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CN106469512A - A kind of vehicle accident message issuance method and server - Google Patents

️Wed Mar 01 2017

CN106469512A - A kind of vehicle accident message issuance method and server - Google Patents

A kind of vehicle accident message issuance method and server Download PDF

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Publication number

CN106469512A

CN106469512A CN201510504442.4A CN201510504442A CN106469512A CN 106469512 A CN106469512 A CN 106469512A CN 201510504442 A CN201510504442 A CN 201510504442A CN 106469512 A CN106469512 A CN 106469512A Authority

China

Prior art keywords

accident

message

vehicle accident

vehicle

terminal

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2015-08-17

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CN201510504442.4A

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Chinese (zh)

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肖捷

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Chellona Mobile Communications Corp Cmcc

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Chellona Mobile Communications Corp Cmcc

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2015-08-17

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2015-08-17

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2017-03-01

2015-08-17 Application filed by Chellona Mobile Communications Corp Cmcc filed Critical Chellona Mobile Communications Corp Cmcc

2015-08-17 Priority to CN201510504442.4A priority Critical patent/CN106469512A/en

2017-03-01 Publication of CN106469512A publication Critical patent/CN106469512A/en

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Abstract

本发明公开了一种交通事故消息发布方法及服务器，其中，所述方法包括：服务器接收第一交通事故消息，所述第一交通事故消息是第一终端发送的交通事故消息，所述第一交通事故消息至少包括事故状态描述信息、事故影响车道信息、事故定位信息以及方向；所述服务器至少根据所述第一交通事故消息中的事故定位信息确定第一交通事故的下发范围；所述服务器获取所述第一交通事故的下发范围对应地第二终端的标识信息，所述第二终端所对应的车辆为位于所述第一交通事故的下发范围内；所述服务器根据所述第二终端的标识信息将所述第一交通事故消息下发给第二终端，以便所述第二终端对应的车辆提前采取措施躲避由于所述第一交通事故而造成的拥堵。

The present invention discloses a traffic accident message publishing method and a server, wherein the method includes: the server receives a first traffic accident message, the first traffic accident message is a traffic accident message sent by a first terminal, and the first The traffic accident message at least includes accident state description information, accident-affected lane information, accident location information, and direction; the server at least determines the delivery range of the first traffic accident according to the accident location information in the first traffic accident message; the The server acquires the identification information of the second terminal corresponding to the delivery range of the first traffic accident, and the vehicle corresponding to the second terminal is located within the delivery range of the first traffic accident; the server according to the The identification information of the second terminal sends the first traffic accident message to the second terminal, so that the vehicle corresponding to the second terminal takes measures in advance to avoid the congestion caused by the first traffic accident.

Description

一种交通事故消息发布方法及服务器A traffic accident message publishing method and server

技术领域technical field

本发明涉及路况采集及发布技术，尤其涉及一种交通事故消息发布方法及服务器。The invention relates to road condition collection and release technology, in particular to a traffic accident message release method and server.

背景技术Background technique

现有的实时路况信息采集及发布有两种方式：There are two ways to collect and publish real-time traffic information:

第一种方式、交管局路面安装的固定摄像头，探测过往车辆的车速判断拥堵状况，形成全城线圈图，通过接口发布到移动端地图软件程序应用(APP)、个人计算机(PC)端地图网站、路面大屏幕显示、广播等。其中图1-1示出了相关技术中路况信息显示的界面示意图，一般来说，路况包括严重拥堵、拥挤、缓行、畅通等几个级别或程度，路况的级别或程度采用不同的颜色信息来表示，例如，采用第一颜色表示严重拥堵，采用第二颜色表示拥挤，采用第三颜色表示缓行，采用第四颜色表示畅通，其中第一颜色、第二颜色、第三颜色和第四颜色分别表示不同的颜色。The first method, the fixed camera installed on the road surface of the traffic management bureau, detects the speed of passing vehicles to judge the congestion situation, forms a city-wide coil map, and publishes it to the mobile terminal map software program application (APP) and personal computer (PC) terminal map website through the interface , large-screen display on the road, broadcasting, etc. Wherein Fig. 1-1 has shown the interface schematic diagram of road condition information display in the related art, generally speaking, road condition includes several grades or degree such as serious congestion, congested, slow-moving, unimpeded, and the grade or degree of road condition adopts different color information to display Indicates, for example, that the first color represents severe congestion, the second color represents congestion, the third color represents slow travel, and the fourth color represents smooth flow, wherein the first color, the second color, the third color and the fourth color are respectively Indicates different colors.

第二种方式、通过信息平台(短信、电话、微信等)收集路况信息，人工处理信息，再通过广播发布。例如，北京103.9交通广播有路况信息平台，路面交通参与者和观察者发送实时路况消息到交通台，由交通台挑选热点的路况信息，如多车事故，故障车等，通过广播发布，早晚高峰大约15分钟播放一次，平时大约1小时播放一次。The second way is to collect road condition information through information platforms (SMS, telephone, WeChat, etc.), manually process the information, and then release it through broadcasting. For example, Beijing 103.9 traffic radio has a road condition information platform. Road traffic participants and observers send real-time traffic information to the traffic station, and the traffic station selects hot traffic information, such as multi-vehicle accidents, broken down vehicles, etc., and releases them through the broadcast, morning and evening peak hours It is played every 15 minutes, usually every hour.

路面经常因为交通事故而产生的拥堵及二次事故，主要原因在于后车不能提前预判前方路面突发的状况，往往要开到很靠近交通事故现场才能获知路面情况。例如，某车道发生追尾事故不能通行，司机不能提前变道，到发现事故再变道容易引起拥堵，如果司机反应不及时，更容易因此造成二次追尾或刮蹭事故。如果司机能够及时获知准确的事故情况，可采取提前规划路径、减速等措施避免拥堵和二次交通事故。目前尚无专门采集交通事故并及时发布准确信息的方法。Road congestion and secondary accidents are often caused by traffic accidents. The main reason is that the car behind cannot predict the sudden situation on the road ahead, and often has to drive very close to the traffic accident scene to know the road conditions. For example, if a rear-end collision occurs in a certain lane, the driver cannot pass through, and the driver cannot change lanes in advance. Changing lanes after discovering the accident will easily cause congestion. If the driver does not respond in time, it is more likely to cause a second rear-end collision or scratching accident. If the driver can know the accurate accident situation in time, he can take measures such as planning the route in advance and slowing down to avoid congestion and secondary traffic accidents. At present, there is no method for specifically collecting traffic accidents and releasing accurate information in a timely manner.

现有的实时路况信息采集发布存在以下不足：1)信息发布内容大而全，并未对信息消费者做精准投放。司机往往需要从全量的数据中抽取自己需要的数据；2)信息发布的内容详情不足。司机仅能了解路段是否拥堵；a、对于交通事故引发的拥堵的路段，无法预判是哪条车道引发，无法在事故点前提前变道，将加剧拥堵；b、对于交通事故并未引发拥堵，留给司机反应的时间更短，容易造成二次事故；3)信息发布的及时性不足。对于突发的交通事故，目前仅能通过广播获知，往往已经是事故发生很长时间，时常碰到的情况是已经过了事故现场了才听到广播播报，预警功能不强。The existing collection and release of real-time road condition information has the following deficiencies: 1) The content of the information release is large and comprehensive, and it has not been accurately delivered to the information consumers. Drivers often need to extract the data they need from the full amount of data; 2) The details of the content of the information release are insufficient. The driver can only know whether the road section is congested; a. For the congested road section caused by traffic accidents, it is impossible to predict which lane caused it, and it is impossible to change lanes in advance before the accident point, which will aggravate the congestion; b. For traffic accidents that did not cause congestion , The time left for the driver to react is shorter, which is likely to cause secondary accidents; 3) The timeliness of information release is insufficient. For sudden traffic accidents, it can only be known through the broadcast at present, and it has often been a long time since the accident occurred. The situation that is often encountered is that the broadcast is heard after the accident scene has passed, and the early warning function is not strong.

发明内容Contents of the invention

有鉴于此，本发明实施例为解决现有技术中存在的至少一个问题而提供一种交通事故消息发布方法及服务器，能够在交通事故发生时及时地将交通事故信息发给附近的车辆，从而提醒驾驶员提前采取措施躲避由于所述第一交通事故而造成的拥堵。In view of this, the embodiment of the present invention provides a traffic accident message publishing method and server to solve at least one problem in the prior art, which can send traffic accident information to nearby vehicles in time when a traffic accident occurs, thereby The driver is reminded to take measures in advance to avoid the congestion caused by the first traffic accident.

本发明实施例的技术方案是这样实现的：The technical scheme of the embodiment of the present invention is realized like this:

第一方面，本发明实施例提供一种交通事故消息发布方法，所述方法包括：In a first aspect, an embodiment of the present invention provides a method for publishing a traffic accident message, the method comprising:

服务器接收第一交通事故消息，所述第一交通事故消息是第一终端发送的交通事故消息，所述第一交通事故消息至少包括事故状态描述信息、事故影响车道信息、事故定位信息以及方向；The server receives a first traffic accident message, the first traffic accident message is a traffic accident message sent by the first terminal, and the first traffic accident message includes at least accident state description information, accident-affected lane information, accident location information, and direction;

所述服务器至少根据所述第一交通事故消息中的事故定位信息确定第一交通事故的下发范围；The server at least determines the delivery range of the first traffic accident according to the accident location information in the first traffic accident message;

所述服务器获取所述第一交通事故的下发范围对应地第二终端的标识信息，所述第二终端所对应的车辆为位于所述第一交通事故的下发范围内；The server obtains the identification information of the second terminal corresponding to the issuing range of the first traffic accident, and the vehicle corresponding to the second terminal is located within the issuing range of the first traffic accident;

所述服务器根据所述第二终端的标识信息将所述第一交通事故消息下发给第二终端，以便所述第二终端对应的车辆提前采取措施躲避由于所述第一交通事故而造成的拥堵。The server sends the first traffic accident message to the second terminal according to the identification information of the second terminal, so that the vehicle corresponding to the second terminal takes measures in advance to avoid accidents caused by the first traffic accident. congestion.

第二方面，本发明实施例提供一种服务器，所述服务器包括第一接收单元、第一确定单元、第一获取单元和第一发送单元，其中：In a second aspect, an embodiment of the present invention provides a server, the server includes a first receiving unit, a first determining unit, a first obtaining unit, and a first sending unit, wherein:

所述第一接收单元，用于接收第一交通事故消息，所述第一交通事故消息是第一终端发送的交通事故消息，所述第一交通事故消息至少包括事故状态描述信息、事故影响车道信息、事故定位信息以及方向；The first receiving unit is configured to receive a first traffic accident message, the first traffic accident message is a traffic accident message sent by a first terminal, and the first traffic accident message at least includes accident state description information, accident affected lane information, incident location information and directions;

所述第一确定单元，用于至少根据所述第一交通事故消息中的事故定位信息确定第一交通事故的下发范围；The first determining unit is configured to determine the delivery range of the first traffic accident at least according to the accident location information in the first traffic accident message;

所述第一获取单元，用于获取所述第一交通事故的下发范围对应地第二终端的标识信息，所述第二终端所对应的车辆为位于所述第一交通事故的下发范围内；The first acquiring unit is configured to acquire the identification information of the second terminal corresponding to the delivery range of the first traffic accident, and the vehicle corresponding to the second terminal is located in the delivery range of the first traffic accident Inside;

所述第一发送单元，用于根据所述第二终端的标识信息将所述第一交通事故消息下发给第二终端，以便所述第二终端对应的车辆提前采取措施躲避由于所述第一交通事故而造成的拥堵。The first sending unit is configured to send the first traffic accident message to the second terminal according to the identification information of the second terminal, so that the vehicle corresponding to the second terminal can take measures in advance to avoid traffic accident caused by the second terminal. A traffic jam caused by a traffic accident.

本发明实施例提供的交通事故消息发布方法及服务器，其中，服务器接收第一交通事故消息，所述第一交通事故消息是第一终端发送的交通事故消息，所述第一交通事故消息至少包括事故状态描述信息、事故影响车道信息、事故定位信息以及方向；所述服务器至少根据所述第一交通事故消息中的事故定位信息确定第一交通事故的下发范围；所述服务器获取所述第一交通事故的下发范围对应地第二终端的标识信息，所述第二终端所对应的车辆为位于所述第一交通事故的下发范围内；所述服务器根据所述第二终端的标识信息将所述第一交通事故消息下发给第二终端；如此，能够在交通事故发生时及时地将交通事故信息发给附近的车辆，从而提醒驾驶员提前采取措施躲避由于所述第一交通事故而造成的拥堵。In the traffic accident message publishing method and server provided by the embodiments of the present invention, the server receives a first traffic accident message, the first traffic accident message is a traffic accident message sent by a first terminal, and the first traffic accident message includes at least Accident state description information, accident-affected lane information, accident location information, and direction; the server determines the delivery range of the first traffic accident at least according to the accident location information in the first traffic accident message; the server acquires the first traffic accident message The delivery range of a traffic accident corresponds to the identification information of the second terminal, and the vehicle corresponding to the second terminal is located within the delivery range of the first traffic accident; the server according to the identification information of the second terminal The information sends the first traffic accident message to the second terminal; in this way, the traffic accident information can be sent to nearby vehicles in time when the traffic accident occurs, thereby reminding the driver to take measures in advance to avoid the accident caused by the first traffic accident. congestion caused by accidents.

附图说明Description of drawings

图1-1为相关技术中路况信息显示的界面示意图；Figure 1-1 is a schematic diagram of an interface for displaying road condition information in the related art;

图1-2为本发明实施例一交通事故消息发布方法的实现流程示意图；1-2 is a schematic diagram of the implementation flow of a traffic accident message publishing method according to an embodiment of the present invention;

图2为本发明实施例二交通事故消息发布方法的实现流程示意图；Fig. 2 is a schematic diagram of the implementation flow of the traffic accident message publishing method of the second embodiment of the present invention;

图3为本发明实施例三交通事故消息发布方法的实现流程示意图；FIG. 3 is a schematic diagram of the implementation flow of the traffic accident message publishing method in Embodiment 3 of the present invention;

图4为本发明实施例四交通事故消息发布方法的实现流程示意图；FIG. 4 is a schematic diagram of the implementation flow of the traffic accident message publishing method in Embodiment 4 of the present invention;

图5为本发明实施例五交通事故消息发布方法的实现流程示意图；FIG. 5 is a schematic diagram of the implementation flow of the traffic accident message publishing method in Embodiment 5 of the present invention;

图6-1为本发明实施例三中交通事故发布系统的工作流程示意图；Figure 6-1 is a schematic diagram of the workflow of the traffic accident release system in Embodiment 3 of the present invention;

图6-2为本发明实施例三采集事故信息的界面示意图；Figure 6-2 is a schematic diagram of an interface for collecting accident information in Embodiment 3 of the present invention;

图6-3为本发明实施例三确定事故单位以及事故信息下发的实现流程示意图；Figure 6-3 is a schematic diagram of the implementation process of determining the accident unit and issuing the accident information in the third embodiment of the present invention;

图6-4为本发明实施例三发布清除的示意图；Fig. 6-4 is a schematic diagram of publishing and clearing according to Embodiment 3 of the present invention;

图7-1为本发明实施例七服务器的组成结构示意图；FIG. 7-1 is a schematic diagram of the composition and structure of a server according to Embodiment 7 of the present invention;

图7-2为本发明实施例在实现时采用的一种硬件架构示意图；FIG. 7-2 is a schematic diagram of a hardware architecture used in the implementation of the embodiment of the present invention;

图7-3为应用本发明实施例的服务器或终端对应的一种硬件实体的示意图。FIG. 7-3 is a schematic diagram of a hardware entity corresponding to a server or a terminal applying an embodiment of the present invention.

具体实施方式detailed description

为了解决前述背景技术中提到的技术问题，本发明实施例的目的在于：服务器收集车载设备上传的事故信息，根据发布信息车辆的轨迹信息和定位信息确定事故信息，所述事故信息用于描述事故的影响范围，将事故信息精准投放给受影响的后车，使受影响的后车司机可及时获知前方事故信息，提前绕行或变道。同时，当后车经过事故现场时，可反馈更新的事故现场信息，及时将事故清除信息反馈给服务器。In order to solve the technical problems mentioned in the aforementioned background technology, the purpose of the embodiment of the present invention is: the server collects the accident information uploaded by the vehicle-mounted equipment, and determines the accident information according to the track information and positioning information of the released information vehicle, and the accident information is used to describe The scope of the impact of the accident, the accident information is accurately delivered to the affected car behind, so that the driver of the affected car behind can be informed of the accident information ahead in time, and detour or change lanes in advance. At the same time, when the following vehicle passes the accident scene, the updated accident scene information can be fed back, and the accident clearing information can be fed back to the server in time.

下面结合附图和具体实施例对本发明的技术方案进一步详细阐述。The technical solutions of the present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments.

实施例一Embodiment one

针对上述背景技术中提出的问题，本发明实施例提供一种交通事故消息发布方法，该方法应用于电子设备，该方法所实现的功能可以通过服务器中的处理器调用程序代码来实现，当然程序代码可以保存在计算机存储介质中，可见，该服务器至少包括处理器和存储介质。Aiming at the problems raised in the above-mentioned background technology, the embodiment of the present invention provides a traffic accident message release method, which is applied to electronic equipment, and the functions realized by the method can be realized by calling program codes by the processor in the server. Of course, the program The code can be stored in a computer storage medium. It can be seen that the server includes at least a processor and a storage medium.

图1-2为本发明实施例一交通事故消息发布方法的实现流程示意图，如图1-2所示，该信息处理方法包括：Fig. 1-2 is a schematic diagram of the implementation flow of a traffic accident message publishing method according to an embodiment of the present invention. As shown in Fig. 1-2, the information processing method includes:

步骤101，服务器接收第一交通事故消息；Step 101, the server receives the first traffic accident message;

这里，所述第一交通事故消息是第一终端发送的交通事故消息，所述第一交通事故消息至少包括事故状态描述信息、事故影响车道信息、事故定位信息以及方向；Here, the first traffic accident message is a traffic accident message sent by the first terminal, and the first traffic accident message at least includes accident state description information, accident-affected lane information, accident location information, and direction;

这里，所述第一终端可以为任何车辆上终端，只要能够提供交通事故消息即可，作为优选的实施例，所述第一终端可以为发生交通事故的车辆或者途径所述交通事故的车辆上安装的终端。在具体实施的过程中，本发明实施例中的终端可以为车载终端如导航仪，也可以为智能手机等移动终端。Here, the first terminal can be a terminal on any vehicle, as long as it can provide traffic accident information. As a preferred embodiment, the first terminal can be a vehicle on which a traffic accident occurs or a vehicle passing through the traffic accident installed terminal. In a specific implementation process, the terminal in the embodiment of the present invention may be a vehicle-mounted terminal such as a navigator, or may be a mobile terminal such as a smart phone.

这里，所述事故状态描述信息可以是文字，也可以是图像如照片、图片、视频等，还可以是文字和图像的结合，事故状态描述信息用于描述交通事故的严重程度，例如，可以描述为剐蹭、两车相撞、翻车、起火、追尾等。Here, the accident state description information can be text, or images such as photos, pictures, videos, etc., or a combination of text and images. The accident state description information is used to describe the severity of traffic accidents. For example, it can describe For scratching, two-vehicle collision, rollover, fire, rear-end collision, etc.

这里，事故影响车道信息用于描述交通事故对车道所造成的影响，在具体实现的过程中，事故影响车道信息包括道路一共具有的车道信息和交通事故所占用的车道信息，例如一共有四个车道时，当事故所占用的车道从左到右为第1和第2车道时，那么道路起码可以通行，但是会比较慢，当四个车道都被占用时，那么道路就阻断了。Here, the accident-affected lane information is used to describe the impact of the traffic accident on the lane. In the actual implementation process, the accident-affected lane information includes the total lane information of the road and the lane information occupied by the traffic accident. For example, there are four When the lane is occupied by the accident, when the lanes occupied by the accident are the first and second lanes from left to right, then the road can be passed at least, but it will be slower. When all four lanes are occupied, then the road is blocked.

这里，事故定位信息用于描述交通事故的位置，方向用于描述交通事故所发生的方向，例如可以描述为向南、向北、向东或向西，也可以为南北两个方向或东西两个方向。Here, the accident location information is used to describe the location of the traffic accident, and the direction is used to describe the direction in which the traffic accident occurred. direction.

步骤102，所述服务器至少根据所述第一交通事故消息中的事故定位信息确定第一交通事故的下发范围；Step 102, the server at least determines the delivery range of the first traffic accident according to the accident location information in the first traffic accident message;

这里，交通事故的下发范围用于决定要对交通事故什么范围内的车辆进行通知，在具体实施的过程中可以采用默认设置，例如将与事故上报车辆距离在R米(R可调，如1000米)作为交通事故的下发范围。Here, the distribution range of traffic accidents is used to determine the range of vehicles to be notified of traffic accidents. In the process of specific implementation, the default setting can be adopted. 1000 meters) as the distribution range of traffic accidents.

为了进一步保证下发范围的准确性，步骤102还可以根据事故定位信息和方向确定第一交通事故的下发范围，当事故影响双向时，那么交通事故的下发范围可以包括双向的与事故上报车辆距离在R米的范围内。当交通事故仅包括单向时，那么交通事故的下发范围可以仅包括发生事故的单向的R米范围内，其中R米是指从发生事故地点起后面的车道上R米，对于事故前方的R米的车辆来说，是否发生交通事故对其前方的行驶是没有影响的。In order to further ensure the accuracy of the distribution range, step 102 can also determine the distribution range of the first traffic accident according to the accident location information and direction. The vehicle distance is within the range of R meters. When the traffic accident only includes one-way, then the delivery range of the traffic accident can only include within the R meter range of the one-way where the accident occurred, where R meter refers to the R meter on the lane behind from the place where the accident occurred, for the front of the accident For vehicles with R meters, whether a traffic accident occurs has no effect on the driving ahead.

步骤103，所述服务器获取所述第一交通事故的下发范围对应地第二终端的标识信息；Step 103, the server obtains the identification information of the second terminal corresponding to the delivery range of the first traffic accident;

这里，所述第二终端所对应的车辆为位于所述第一交通事故的下发范围内；在具体实施的过程中，终端可以主动或被动地向服务器报告自身的位置信息，然后服务器根据位置信息判断终端是否在第一交通事故的下发范围内，当判断终端的位置信息在第一交通事故的下发范围内时，该终端属于第二终端的集合；当判断终端的位置信息不在第一交通事故的下发范围内时，该终端不属于第二终端的集合。其中主动的含义为：终端不是基于服务器的请求，而是采用周期性地或不周期性地向服务器报告自身的位置信息，而被动的含义为：服务器向终端发送定位请求，终端响应所述定位请求，向服务器发送定位响应，所述定位响应中携带有终端的位置信息。Here, the vehicle corresponding to the second terminal is located within the sending range of the first traffic accident; in the process of implementation, the terminal can actively or passively report its own location information to the server, and then the server can The information judges whether the terminal is within the range of the first traffic accident. When it is judged that the location information of the terminal is within the range of the first traffic accident, the terminal belongs to the set of the second terminal; when it is judged that the location information of the terminal is not in the When a traffic accident is within the delivery range, the terminal does not belong to the set of the second terminal. The active meaning is: the terminal is not based on the request of the server, but reports its own location information to the server periodically or aperiodically, and the passive meaning is: the server sends a location request to the terminal, and the terminal responds to the location information. request, and send a positioning response to the server, where the positioning response carries the location information of the terminal.

步骤104，所述服务器根据所述第二终端的标识信息将所述第一交通事故消息下发给第二终端，以便所述第二终端对应的车辆提前采取措施躲避由于所述第一交通事故而造成的拥堵。Step 104, the server sends the first traffic accident message to the second terminal according to the identification information of the second terminal, so that the vehicle corresponding to the second terminal takes measures in advance to avoid traffic accident caused by the first traffic accident. resulting in congestion.

实施例二Embodiment two

基于前述的实施例一，本发明实施例提供一种交通事故消息发布方法，该方法应用于电子设备，该方法所实现的功能可以通过服务器中的处理器调用程序代码来实现，当然程序代码可以保存在计算机存储介质中，可见，该服务器至少包括处理器和存储介质。Based on the foregoing first embodiment, the embodiment of the present invention provides a method for distributing traffic accident information, which is applied to electronic devices, and the functions implemented by the method can be realized by calling program codes from the processor in the server. Of course, the program codes can be stored in a computer storage medium, it can be seen that the server includes at least a processor and a storage medium.

图2为本发明实施例二交通事故消息发布方法的实现流程示意图，如图2所示，该信息处理方法包括：Fig. 2 is a schematic diagram of the implementation flow of the method for publishing traffic accident information in Embodiment 2 of the present invention. As shown in Fig. 2, the information processing method includes:

步骤201，服务器接收第一交通事故消息；Step 201, the server receives the first traffic accident message;

步骤202，所述服务器至少根据所述第一交通事故消息中的事故定位信息确定第一交通事故的下发范围；Step 202, the server determines the delivery range of the first traffic accident at least according to the accident location information in the first traffic accident message;

步骤203，所述服务器获取所述第一交通事故的下发范围对应地第二终端的标识信息；Step 203, the server acquires the identification information of the second terminal corresponding to the delivery range of the first traffic accident;

步骤204，所述服务器根据所述第二终端的标识信息将所述第一交通事故消息下发给第二终端，以便所述第二终端对应的车辆提前采取措施躲避由于所述第一交通事故而造成的拥堵；Step 204, the server sends the first traffic accident message to the second terminal according to the identification information of the second terminal, so that the vehicle corresponding to the second terminal takes measures in advance to avoid traffic accidents caused by the first traffic accident. resulting in congestion;

这里，本发明实施例中的步骤201至步骤204分别对应于实施例一中的步骤101至步骤104，因此，本领域的技术人员可以参阅实施例一而理解上述的步骤201至步骤204，为节约篇幅，这里不再赘述。Here, steps 201 to 204 in the embodiment of the present invention correspond to steps 101 to 104 in the first embodiment respectively, therefore, those skilled in the art can refer to the first embodiment to understand the above steps 201 to 204, for To save space, I won’t go into details here.

步骤205，所述服务器接收第二交通事故消息；Step 205, the server receives the second traffic accident message;

这里，所述第二交通事故消息为第三终端发送的交通事故消息；所述第二交通事故消息与实施例一中的第一交通事故消息类似，本领域的技术人员可以根据上述的实施例一中的第一交通事故消息而理解本实施例中的第二交通事故消息，因此不再赘述。第二交通事故消息可能与之前的上报的交通事故消息是同一起交通事故，也可能不是，因此需要判断一下。Here, the second traffic accident message is a traffic accident message sent by the third terminal; the second traffic accident message is similar to the first traffic accident message in Embodiment 1, and those skilled in the art can The second traffic accident message in this embodiment is understood from the first traffic accident message in one, so details are not repeated here. The second traffic accident news may or may not be the same traffic accident as the previously reported traffic accident news, so it needs to be judged.

步骤206，所述服务器提取第二交通事故消息中的事故定位信息；Step 206, the server extracts the accident location information in the second traffic accident message;

步骤207，所述服务器根据所述第二交通事故消息的事故定位信息和所述第一交通事故消息的事故定位信息判断所述第一交通事故消息与所述第二交通事故消息是否描述的为同一交通事故，得到第一判断结果；Step 207, the server judges whether the first traffic accident message and the second traffic accident message describe according to the accident location information of the second traffic accident message and the accident location information of the first traffic accident message. For the same traffic accident, get the first judgment result;

这里，步骤207中的根据所述第二交通事故消息的事故定位信息和所述第一交通事故消息的事故定位信息判断所述第一交通事故消息与所述第二交通事故消息是否描述的为同一交通事故，包括：服务器判断述第二交通事故消息的事故定位信息和所述第一交通事故消息的事故定位信息是否在预设的第一阈值范围内，当两者在第一阈值范围内是，认为第一交通事故消息与第二交通事故消息描述的为同一交通事故。本领域的技术人员可以自行设置第一阈值范围，例如可以设置1千米(km)，在具体实现的过程中，所述第一阈值范围还要考虑GPS的定位精度，如果定位精度高，可以将第一阈值范围设置的小一些，如果定位精度差，可以将第一阈值范围设置的大一些。Here, in step 207, according to the accident location information of the second traffic accident message and the accident location information of the first traffic accident message, it is judged whether the description of the first traffic accident message and the second traffic accident message is The same traffic accident, including: judging by the server whether the accident location information of the second traffic accident message and the accident location information of the first traffic accident message are within a preset first threshold range, when both are within the first threshold range Yes, it is considered that the first traffic accident message and the second traffic accident message describe the same traffic accident. Those skilled in the art can set the first threshold range by themselves, for example, 1 kilometer (km), and in the process of specific implementation, the first threshold range should also consider the positioning accuracy of GPS. If the positioning accuracy is high, you can Set the first threshold range smaller. If the positioning accuracy is poor, you can set the first threshold range larger.

步骤208，当所述第一判断结果表明所述第一交通事故消息与所述第二交通事故消息描述的为同一交通事故时，丢弃所述第二交通事故消息。Step 208, when the first judgment result shows that the first traffic accident message and the second traffic accident message describe the same traffic accident, discard the second traffic accident message.

本发明实施例中，当一起交通事故发生时，交通事故周边的车辆或者交通事故自身的车辆可能都会上报交通事故，为了防止误报，需要判断一下刚接收到的交通事故消息是不是之前已经被报告过。例如，针对一起交通事故q1，造成交通事故的车辆c1上的车载终端向服务器上报了第一交通事故消息；然后路过的交通事故q1的车辆c2的车载终端向服务器上了第二交通事故消息，该第一交通事故消息和第二交通事故消息都用于描述交通事故q1，因此，可以丢弃第二交通事故消息。In the embodiment of the present invention, when a traffic accident occurs, the vehicles around the traffic accident or the vehicles of the traffic accident itself may report the traffic accident. In order to prevent false reports, it is necessary to judge whether the traffic accident message just received has been reported. For example, for a traffic accident q1, the vehicle-mounted terminal on the vehicle c1 that caused the traffic accident reported the first traffic accident message to the server; then the vehicle-mounted terminal of the vehicle c2 in the passing traffic accident q1 reported the second traffic accident message to the server, Both the first traffic accident message and the second traffic accident message are used to describe the traffic accident q1, therefore, the second traffic accident message can be discarded.

实施例三Embodiment three

基于前述的实施例基于前述的实施例一，本发明实施例提供一种交通事故消息发布方法，该方法应用于电子设备，该方法所实现的功能可以通过服务器中的处理器调用程序代码来实现，当然程序代码可以保存在计算机存储介质中，可见，该服务器至少包括处理器和存储介质。Based on the above-mentioned embodiment Based on the above-mentioned first embodiment, the embodiment of the present invention provides a traffic accident message publishing method, the method is applied to electronic equipment, and the functions realized by the method can be realized by calling the program code by the processor in the server , of course the program code can be stored in a computer storage medium, it can be seen that the server includes at least a processor and a storage medium.

图3为本发明实施例三交通事故消息发布方法的实现流程示意图，如图3所示，该信息处理方法包括：Fig. 3 is a schematic diagram of the implementation flow of the traffic accident message publishing method of Embodiment 3 of the present invention. As shown in Fig. 3, the information processing method includes:

步骤201，服务器接收第一交通事故消息；Step 201, the server receives the first traffic accident message;

步骤205，所述服务器接收第二交通事故消息；Step 205, the server receives the second traffic accident message;

这里，所述第二交通事故消息为第三终端发送的交通事故消息。Here, the second traffic accident message is a traffic accident message sent by the third terminal.

步骤206，所述服务器提取第二交通事故消息中的事故定位信息；Step 206, the server extracts the accident location information in the second traffic accident message;

这里，本发明实施例中的步骤201至步骤207分别对应于实施例二中的步骤201至步骤207，因此，本领域的技术人员可以参阅实施例二而理解上述的步骤201至步骤207，为节约篇幅，这里不再赘述。Here, steps 201 to 207 in the embodiment of the present invention correspond to steps 201 to 207 in the second embodiment respectively, therefore, those skilled in the art can refer to the second embodiment to understand the above steps 201 to 207, for To save space, I won’t go into details here.

步骤301，当所述第一判断结果表明所述第一交通事故消息与所述第二交通事故消息描述的为同一交通事故时，所述服务器提取第二交通事故消息中的方向；Step 301, when the first judgment result shows that the first traffic accident message and the second traffic accident message describe the same traffic accident, the server extracts the direction in the second traffic accident message;

这里，所述方向可以按照车辆的运行轨迹来确定。Here, the direction may be determined according to the running trajectory of the vehicle.

步骤302，所述服务器根据所述第二交通事故消息的方向和所述第一交通事故消息的方向判断所述第一交通事故消息与所述第二交通事故消息是否描述的为同一交通事故，得到第二判断结果；Step 302, the server judges whether the first traffic accident message and the second traffic accident message describe the same traffic accident according to the direction of the second traffic accident message and the direction of the first traffic accident message, Obtain the second judgment result;

这里，当所述第二交通事故消息的方向和所述第一交通事故消息的方向一致时，所述第一交通事故消息与所述第二交通事故消息描述的为同一交通事故；当所述第二交通事故消息的方向和所述第一交通事故消息的方向不一致时，所述第一交通事故消息与所述第二交通事故消息描述的不为同一交通事故。Here, when the direction of the second traffic accident message is consistent with the direction of the first traffic accident message, the first traffic accident message and the second traffic accident message describe the same traffic accident; when the When the direction of the second traffic accident message is inconsistent with the direction of the first traffic accident message, the first traffic accident message and the second traffic accident message describe different traffic accidents.

步骤303，当所述第二判断结果表明所述第一交通事故消息与所述第二交通事故消息描述的为同一交通事故时，丢弃所述第二交通事故消息。Step 303, when the second judgment result shows that the first traffic accident message and the second traffic accident message describe the same traffic accident, discard the second traffic accident message.

本发明实施例二中，判断两个交通事故消息是否为描述的为同一起交通事故，仅依靠的是事故定位信息，而本发明实施例中为了提高准确性，处理根据事故定位信息外，还根据方向来判断。In the second embodiment of the present invention, judging whether the two traffic accident messages describe the same traffic accident depends only on the accident location information. Judging by the direction.

实施例四Embodiment four

图4为本发明实施例四交通事故消息发布方法的实现流程示意图，如图4所示，该信息处理方法包括：Fig. 4 is a schematic diagram of the implementation flow of the traffic accident message publishing method of Embodiment 4 of the present invention. As shown in Fig. 4, the information processing method includes:

步骤201，服务器接收第一交通事故消息；Step 201, the server receives the first traffic accident message;

步骤205，所述服务器接收第二交通事故消息；Step 205, the server receives the second traffic accident message;

这里，所述第二交通事故消息为第三终端发送的交通事故消息。Here, the second traffic accident message is a traffic accident message sent by the third terminal.

步骤206，所述服务器提取第二交通事故消息中的事故定位信息；Step 206, the server extracts the accident location information in the second traffic accident message;

步骤401，当所述第一判断结果表明所述第一交通事故消息与所述第二交通事故消息描述的不为同一交通事故时，所述服务器至少根据所述第二交通事故消息中的事故定位信息确定第二交通事故的下发范围；Step 401, when the first judgment result shows that the traffic accident described in the first traffic accident message and the second traffic accident message are not the same traffic accident, the server at least according to the accident in the second traffic accident message The positioning information determines the distribution range of the second traffic accident;

步骤402，所述服务器获取所述第二交通事故的下发范围对应地第四终端的标识信息，所述第四终端所对应的车辆为位于所述第二交通事故的下发范围内；Step 402, the server obtains the identification information of the fourth terminal corresponding to the delivery range of the second traffic accident, and the vehicle corresponding to the fourth terminal is located within the delivery range of the second traffic accident;

步骤403，所述服务器根据所述第四终端的标识信息将所述第二交通事故消息下发给第二终端，以便所述第二终端对应的车辆提前采取措施躲避第二交通事故。Step 403, the server sends the second traffic accident message to the second terminal according to the identification information of the fourth terminal, so that the vehicle corresponding to the second terminal takes measures in advance to avoid the second traffic accident.

本发明实施例中当所述第一交通事故消息与所述第二交通事故消息描述的不为同一交通事故时，那么第二交通事故消息类似于实施例一中的第一交通事故消息，因此本发明实施例中的步骤401至步骤403与实施例一中的步骤102至步骤104类似，因此不再赘述。In this embodiment of the present invention, when the first traffic accident message and the second traffic accident message describe different traffic accidents, then the second traffic accident message is similar to the first traffic accident message in Embodiment 1, so Steps 401 to 403 in this embodiment of the present invention are similar to steps 102 to 104 in Embodiment 1, so details are not repeated here.

下面提供两种实现确定交通事故的下发范围的方法：The following provides two methods for determining the distribution range of traffic accidents:

第一种，所述服务器至少根据所述交通事故消息中的事故定位信息确定交通事故的下发范围，包括：First, the server at least determines the delivery range of the traffic accident according to the accident location information in the traffic accident message, including:

所述服务器根据所述交通事故消息中的事故状态描述信息、事故影响车道信息、事故定位信息查询预设的关系列表，得到交通事故的下发范围，其中所述关系列表用于表明事故状态描述信息、事故影响车道信息、事故定位信息与交通事故的下发范围之间的映射关系。The server queries a preset relationship list according to the accident state description information, accident-affected lane information, and accident location information in the traffic accident message, and obtains the delivery range of the traffic accident, wherein the relationship list is used to indicate the description of the accident state The mapping relationship between information, accident-affected lane information, accident location information and the distribution range of traffic accidents.

这里，所述交通事故消息可以为第一交通事故消息或第二交通事故消息等，一般来说，事故状态描述信息描述交通事故越严重，以及事故影响车道信息描述占用的车道越严重，那么交通事故的下发范围也就越大，例如，剐蹭时间的下发范围要比翻车的下发范围要小的多，在具体实施本发明的时候，可以根据一些交通数据预先设置好上述的关系列表，然后终端在上报的时候可以采用标准参数来描述交通事故消息中信息，那么服务器可以根据标准参数来查询关系列表，进而得到交通事故的下发范围。Here, the traffic accident message may be the first traffic accident message or the second traffic accident message, etc. Generally speaking, the more serious the accident state description information describes the traffic accident, and the more serious the lane occupied by the accident-affected lane information description, the traffic The distribution range of the accident is also larger, for example, the distribution range of the scratch time is much smaller than the distribution range of the rollover, when implementing the present invention, the above-mentioned relationship list can be pre-set according to some traffic data , and then the terminal can use standard parameters to describe the information in the traffic accident message when reporting, then the server can query the relationship list according to the standard parameters, and then obtain the distribution range of the traffic accident.

第二种，所述服务器至少根据所述第一交通事故消息中的事故定位信息确定第一交通事故的下发范围，包括：In the second type, the server at least determines the delivery range of the first traffic accident according to the accident location information in the first traffic accident message, including:

步骤S1，所述服务器根据所述交通事故消息中的事故定位信息获取在预设的第二阈值范围内的交通流量信息；Step S1, the server acquires traffic flow information within a preset second threshold range according to the accident location information in the traffic accident message;

这里，所述第二阈值范围可以是自行设置，例如第二阈值范围可以为5km。Here, the second threshold range may be set by itself, for example, the second threshold range may be 5km.

步骤S2，所述服务器根据所述交通流量信息和所述交通事故消息中的事故定位信息确定交通事故的下发范围。Step S2, the server determines the distribution range of the traffic accident according to the traffic flow information and the accident location information in the traffic accident message.

这里，在具体实现的过程中，交通流量信息与交通事故的下发范围可以有一个映射关系，例如，当交通流量信息表明发生交通事故附近的路段的车流量比较大的时候，交通事故的下发范围应该比较大，这样可以提前让驾驶员更换线路，而不是变换车道；当当交通流量信息表明发生交通事故附近的路段的车流量比较小的时候，交通事故的下发范围可以比较小，这样可以提前让驾驶员变换车道就可以了。Here, in the process of specific implementation, there may be a mapping relationship between the traffic flow information and the distribution range of traffic accidents. The sending range should be relatively large, so that the driver can change routes in advance instead of changing lanes; when the traffic flow information indicates that the traffic flow of the road section near the traffic accident is relatively small, the sending range of the traffic accident can be relatively small, so that You can ask the driver to change lanes in advance.

实施例五Embodiment five

基于前述的实施例一，本发明实施例提供一种交通事故消息发布方法，该方法应用于电子设备，该方法所实现的功能可以通过服务器中的处理器调用程序代码来实现，当然程序代码可以保存在计算机存储介质中，可见，该服务器至少包括处理器和存储介质。Based on the foregoing first embodiment, the embodiment of the present invention provides a method for distributing traffic accident information, which is applied to electronic equipment, and the functions implemented by the method can be realized by calling program codes from the processor in the server. Of course, the program codes can be stored in a computer storage medium, it can be seen that the server includes at least a processor and a storage medium.

图5为本发明实施例五交通事故消息发布方法的实现流程示意图，如图5所示，该信息处理方法包括：Fig. 5 is a schematic diagram of the implementation flow of the traffic accident message publishing method in Embodiment 5 of the present invention. As shown in Fig. 5, the information processing method includes:

步骤501，服务器接收第一交通事故消息；Step 501, the server receives the first traffic accident message;

步骤502，所述服务器至少根据所述第一交通事故消息中的事故定位信息确定第一交通事故的下发范围；Step 502, the server determines the delivery range of the first traffic accident at least according to the accident location information in the first traffic accident message;

步骤503，所述服务器获取所述第一交通事故的下发范围对应地第二终端的标识信息；Step 503, the server acquires the identification information of the second terminal corresponding to the delivery range of the first traffic accident;

步骤504，所述服务器根据所述第二终端的标识信息将所述第一交通事故消息下发给第二终端，以便所述第二终端对应的车辆提前采取措施躲避由于所述第一交通事故而造成的拥堵；Step 504, the server sends the first traffic accident message to the second terminal according to the identification information of the second terminal, so that the vehicle corresponding to the second terminal takes measures in advance to avoid traffic accident caused by the first traffic accident. resulting in congestion;

这里，本发明实施例中的步骤501至步骤504分别对应于实施例一中的步骤101至步骤104，因此，本领域的技术人员可以参阅实施例一而理解上述的步骤501至步骤504，为节约篇幅，这里不再赘述。Here, steps 501 to 504 in the embodiment of the present invention correspond to steps 101 to 104 in the first embodiment respectively, therefore, those skilled in the art can refer to the first embodiment to understand the above steps 501 to 504, for To save space, I won’t go into details here.

步骤505，服务器接收第一事故清除消息；Step 505, the server receives the first accident clear message;

这里，所述第一事故清除消息是第五终端发送的事故消息，所述第一事故清除消息至少包括事故状态描述信息、事故定位信息以及方向；所述第一事故清除消息用于描述交通事故已经被解决掉了。Here, the first accident clearing message is an accident message sent by the fifth terminal, and the first accident clearing message includes at least accident state description information, accident location information and direction; the first accident clearing message is used to describe traffic accidents has been resolved.

步骤506，所述服务器至少根据所述第一事故清除消息中的事故定位信息确定第一交通事故已经被清除的下发范围；Step 506, the server at least determines the delivery range where the first traffic accident has been cleared according to the accident location information in the first accident clearing message;

这里，第一交通事故已经被清除的下发范围与实施例一中的第一交通事故的下发范围类似，因此不再赘述。Here, the scope of issuing the first traffic accident that has been cleared is similar to the scope of issuing the first traffic accident in Embodiment 1, so details are not repeated here.

步骤507，所述服务器获取所述第一交通事故的下发范围对应地第六终端的标识信息，所述第六终端所对应的车辆为位于所述第一交通事故已经被清除的下发范围内；Step 507, the server acquires the identification information of the sixth terminal corresponding to the delivery range of the first traffic accident, and the vehicle corresponding to the sixth terminal is located in the delivery range where the first traffic accident has been cleared Inside;

这里，所述第六终端与上述实施例一中的第二终端可能相同，也可以不同，当道路完全被堵死了，那么第二终端和第六终端就是一样的，当交通事故没有完全堵死道路时，那么第六终端和第二终端可能完全不同，也可以有部分相同，另外，第二终端与第六终端一样，可能包括一个及一个以上的终端。Here, the sixth terminal may be the same as or different from the second terminal in the first embodiment above. When the road is completely blocked, the second terminal is the same as the sixth terminal. When the traffic accident is not completely blocked When the road is dead, the sixth terminal may be completely different from the second terminal, or partly the same. In addition, the second terminal may include one or more than one terminal, the same as the sixth terminal.

步骤508，所述服务器根据所述第六终端的标识信息将所述第一事故清除消息下发给第六终端，以便提醒所述第六终端对应的车辆所述第一交通事故发生的路段已经恢复畅通。Step 508, the server sends the first accident clear message to the sixth terminal according to the identification information of the sixth terminal, so as to remind the vehicle corresponding to the sixth terminal that the road section where the first traffic accident occurred has Unblocked.

实施例六Embodiment six

本发明实施例提供交通事故发布系统，该系统包括终端和服务器两部分，其中终端包括以下模块：The embodiment of the present invention provides a traffic accident release system, the system includes two parts, a terminal and a server, wherein the terminal includes the following modules:

GPS：用于车辆轨迹记录和位置定位；GPS: used for vehicle track record and position positioning;

拍照模块：例如摄像头，用于拍摄事故现场；Camera module: such as a camera, used to photograph the scene of the accident;

显示模块：例如显示屏或触摸屏，用于显示事故现场照片及文字等信息，并采用触摸屏支持互动操作；Display module: such as a display screen or touch screen, used to display information such as photos and text of the accident scene, and use the touch screen to support interactive operations;

语音模块：例如耳机和耳麦等，用于语音输出及识别语音输入；Voice module: such as earphones and headsets, etc., used for voice output and recognition of voice input;

信息处理及传输模块：例如处理器，将事故信息标准化并上传服务器；接收服务器下发事故信息及事故清除信息。Information processing and transmission module: such as a processor, which standardizes the accident information and uploads it to the server; the receiving server sends the accident information and accident clearance information.

其中，终端与服务器之间的传输协议可通过移动通信网络、无线保真(WIFI，WIreless-Fidelity)等。Wherein, the transmission protocol between the terminal and the server may be through a mobile communication network, wireless fidelity (WIFI, WIreless-Fidelity) and the like.

下面先来介绍一下本发明实施例中交通事故发布系统的工作流程，图6-1为本发明实施例三中交通事故发布系统的工作流程示意图，如图6-1所示，该流程包括：Let's first introduce the workflow of the traffic accident publishing system in the embodiment of the present invention. Figure 6-1 is a schematic diagram of the workflow of the traffic accident publishing system in Embodiment 3 of the present invention. As shown in Figure 6-1, the process includes:

步骤611、事故信息上报阶段；Step 611, accident information reporting stage;

具体地，生事故车辆或路过事故现场的车辆向服务器上报事故事件，包括通过摄像头拍摄事故现场照片、事故影响车道信息；Specifically, the vehicle in the accident or the vehicle passing the accident scene reports the accident event to the server, including taking pictures of the accident scene through the camera and information on the lane affected by the accident;

步骤612、事故信息下发阶段；Step 612, the stage of issuing accident information;

具体地，服务器分析事故上报车辆的移动轨迹信息及位置信息，当达到事故下发触发条件时，定向向事故上报车辆相同形式方向，并处于事故现场后方N公里的车辆发布事故信息。Specifically, the server analyzes the moving track information and location information of the vehicle reporting the accident, and when the triggering condition for issuing the accident is met, it releases the accident information to the vehicle in the same direction as the vehicle reporting the accident and located N kilometers behind the accident scene.

步骤613、事故信息清除阶段；Step 613, accident information clearing stage;

步骤613.1、当事故清除时，发生事故车辆发送事故清除信息；Step 613.1. When the accident is cleared, the vehicle in the accident sends the accident clearing information;

步骤613.2、收到信息的候车路过事故现场时，如果观察到事故已清开，发送事故清除信息；Step 613.2. When the waiting vehicle passing the accident scene receives the information, if it is observed that the accident has been cleared, send the accident clearance information;

步骤613.3、服务器分析事故清除信息时，达到清除条件时，定向向之前发送过信息的后车发送事故清除信息。Step 613.3, when the server analyzes the accident clearing information, and when the clearing condition is met, the server sends the accident clearing information to the following vehicle that has previously sent the information.

下文分别详述事故信息上报、下发、清除三个阶段。The three stages of reporting, distributing, and clearing accident information are described in detail below.

第一阶段：事故信息上报阶段The first stage: accident information reporting stage

事故信息可由两类车辆上报：事故车辆本身和路过事故现场并影响其行驶的车辆。需要说明的是，本发明上述实施例提供的方法在具体实现的过程中，可以以软件程序应用(APP)的形式来实现，终端安装完APP后，在终端的显示屏上将会出现如图6-2所示的界面，车主通过APP上的开始上报621按钮触发上报流程，终端通过摄像头采集事故现场照片622，然后车主输入事故影响车道信息623(假设一共有4个车道，可变更)，然后点击确认624按钮，即终端采集完整所有信息即可上报服务器。其中上报信息包括事故现场照片和事故影响车道信息，其中：Accident information can be reported by two types of vehicles: the accident vehicle itself and the vehicles passing by the accident scene and affecting its driving. It should be noted that the method provided by the above-mentioned embodiments of the present invention can be implemented in the form of a software program application (APP) during the specific implementation process. After the terminal installs the APP, the terminal screen will display the In the interface shown in 6-2, the car owner triggers the reporting process through the start report 621 button on the APP, the terminal collects the photos of the accident scene 622 through the camera, and then the car owner enters the accident-affected lane information 623 (assuming there are 4 lanes in total, which can be changed), Then click the confirm 624 button, that is, the terminal collects all the information and then reports it to the server. The reported information includes photos of the accident scene and information on the lanes affected by the accident, among which:

事故现场照片622，由车载前置摄像头自动拍摄，为了不影响车辆行驶安全，可使用类似行车记录仪的摄像头拍摄照片。The photo 622 of the accident scene is automatically taken by the vehicle front camera. In order not to affect the driving safety of the vehicle, a camera similar to a driving recorder can be used to take the photo.

事故影响车道信息623，由人工选择(事故车辆上报)，或语音输入(路过车辆上报)，车道信息可约定从内到外编号，便于语音识别。Accident-affected lane information 623 is manually selected (reported by accident vehicles) or voice input (reported by passing vehicles). The lane information can be numbered from inside to outside to facilitate voice recognition.

第二阶段：事故信息下发阶段The second stage: the accident information release stage

服务器收到事故信息进行分析：The server receives the accident information for analysis:

1)收集事故上报车辆的GPS定位信息，将范围在D米(D可调，如20米)内且GPS轨迹方向一致的事故信息定为一个事故，如事故a。1) Collect the GPS positioning information of the vehicle reporting the accident, and define the accident information within D meters (D is adjustable, such as 20 meters) and with the same GPS track direction as an accident, such as accident a.

2)服务器分析路面车辆的GPS定位信息和运行轨迹，将与事故上报车辆距离在R米(R可调，如1000米)，并与事故上报车辆同向行驶的车辆作为事故信息的定向接收车辆。2) The server analyzes the GPS positioning information and running track of the vehicle on the road, and takes the vehicle that is at a distance of R meters from the vehicle reporting the accident (R is adjustable, such as 1000 meters) and travels in the same direction as the vehicle reporting the accident as the directional receiving vehicle of the accident information .

图6-3为本发明实施例三确定事故单位以及事故信息下发的实现流程示意图，如图6-3所示，事故范围为D米，定向范围为R米，事故信息向abcde五辆车子下发。Figure 6-3 is a schematic diagram of the implementation process of determining the accident unit and issuing the accident information in the third embodiment of the present invention. As shown in Figure 6-3, the accident range is D meters, the orientation range is R meters, and the accident information is sent to five vehicles abcde Issued.

3)为防止误报事故事件，当收到的同一个事故事件达到N个时，触发事故下发流程：3) In order to prevent misreporting accident events, when the number of the same accident event received reaches N, trigger the accident distribution process:

步骤631，服务器合并同一个事故事件信息，包括合并车道信息，选择最新的M张事故照片；Step 631, the server merges the same accident event information, including merged lane information, and selects the latest M accident photos;

步骤632，服务器向定向车辆下发事故信息；Step 632, the server sends accident information to the directional vehicle;

步骤633，服务器根据收到的实时事故信息事件刷新事故照片及车道信息，并下发定向车辆。In step 633, the server refreshes the accident photos and lane information according to the received real-time accident information events, and issues directional vehicles.

4)定向车辆收到事故信息，由显示模块显示事故信息，并语音提示车道信息：如果是新事故事件，则呈现事故信息；如果是老事故信息刷新，则刷新事故信息。4) When the directional vehicle receives the accident information, the display module displays the accident information and voice prompts the lane information: if it is a new accident event, the accident information will be presented; if the old accident information is refreshed, the accident information will be refreshed.

第三阶段：事故信息清除阶段The third stage: accident information clearing stage

事故清除分为本地清除和发布清除两种：本地清除：接收到事故信息的后车路过事故点，由于已经过了事故现场，尽管事故仍持续，但已不影响其继续行车，因此该车的事故信息自动变更为清除状态，不再关注；发布清除：事故真正清除，路面交通已不受影响后，又服务器定向群发的清除信息。Accident clearing is divided into two types: local clearing and release clearing: local clearing: after receiving the accident information, the car passing by the accident point has already passed the accident scene. The accident information is automatically changed to the cleared state, and no longer pays attention to it; Release cleared: After the accident is really cleared and the road traffic is no longer affected, the server will send the cleared information in groups.

其中发布清除的流程包括：步骤当事故清除之后，可由事故车辆手工发起事故清除消息，收到事故消息的后车路过事故点，也可通过语音或手工方式发送事故清除消息；为防止误报清除消息，服务器收到N个(N可调)清除消息后，触发事故清除下发流程，定向向已接收该事故消息，且尚处于定向范围R内的车辆发送事故清除消息。The process of publishing and clearing includes: Steps: After the accident is cleared, the accident vehicle can manually initiate the accident clearing message, and the vehicle after receiving the accident message passing the accident point can also send the accident clearing message by voice or manually; in order to prevent false alarm clearing message, after the server receives N (N is adjustable) clearing messages, it triggers an accident clearing sending process, and sends accident clearing messages to vehicles that have received the accident message and are still within the directional range R.

图6-4为本发明实施例三发布清除的示意图，如图6-4所示，a车和b车本地清除事故信息，向c车、d车和e车发布事故清除信息。定向车辆收到事故清除消息，由显示模块清除事故信息，并语音提示。Fig. 6-4 is a schematic diagram of issuing and clearing according to Embodiment 3 of the present invention. As shown in Fig. 6-4, car a and car b clear accident information locally, and release accident clear information to car c, d and e. When the directional vehicle receives the accident clearing message, the display module clears the accident information and gives a voice prompt.

本发明实施例中，事故采集方法：由车载前置摄像头拍摄事故照片，语音或手动录入车道信息。同一事故判定方法；上报车辆距离不超过D米，行车轨迹一致上报的事故判定为同一事故。事故信息合并：将同一事故的照片、车道信息进行合并。事故定向下发方法：判断潜在受影响的车辆，1、距离事故点不超过R米；2、行车轨迹与上报事故车辆一致。定向向潜在受影响的后方车辆下发；事故清除方法：由事故车辆或经过事故点后车语音或手动清除事故消息。事故清除下发方法：已经过事故现场继续行进的车辆自动本地清除；服务器向已接收事故信息尚未经过事故现场的车辆发送事故清除消息。In the embodiment of the present invention, the accident collection method: take pictures of the accident by the front camera of the vehicle, and record the lane information by voice or manually. Judgment method for the same accident; the distance between the reported vehicles does not exceed D meters, and the accidents reported with the same driving track are judged as the same accident. Accident information merging: Merge photos and lane information of the same accident. Accident directional release method: determine the potentially affected vehicles, 1. The distance from the accident point is not more than R meters; 2. The driving trajectory is consistent with the reported accident vehicle. The direction is issued to the potentially affected rear vehicles; the accident clearing method: clear the accident message by voice or manually by the accident vehicle or the car after passing the accident point. Accident clearing delivery method: vehicles that have passed the accident scene and continue to move are automatically cleared locally; the server sends accident clearing messages to vehicles that have received accident information but have not passed the accident scene.

实施例七Embodiment seven

基于前述的实施例，本发明实施例提供一种服务器，该服务器中的第一接收单元、第一确定单元、第一获取单元和第一发送单元等单元，以及各单元所包括的各模块，都可以通过服务器中的处理器来实现；当然也可通过具体的逻辑电路实现；在具体实施例的过程中，处理器可以为中央处理器(CPU)、微处理器(MPU)、数字信号处理器(DSP)或现场可编程门阵列(FPGA)等。Based on the foregoing embodiments, this embodiment of the present invention provides a server, the first receiving unit, the first determining unit, the first obtaining unit, the first sending unit and other units in the server, and the modules included in each unit, All can be realized by the processor in the server; Certainly also can realize by concrete logic circuit; In the process of specific embodiment, processor can be central processing unit (CPU), microprocessor (MPU), digital signal processing device (DSP) or field programmable gate array (FPGA), etc.

在具体实现的过程中，所述服务器可以为个人计算机(PC，PersonalComputer)这种固定的电子设备，还可以为如平板电脑、手提电脑这种便携式的电子设备，还可以是通过集群系统构成的，为实现各单元功能而合并为一或各单元功能分体设置的计算设备。In the process of specific implementation, the server can be a fixed electronic device such as a personal computer (PC, PersonalComputer), or a portable electronic device such as a tablet computer or a laptop computer, or can be formed by a cluster system In order to realize the functions of each unit, it is a computing device that is combined into one or separately set up for each unit function.

图7-1为本发明实施例七服务器的组成结构示意图，如图7-1所示，该服务器700包括第一接收单元701、第一确定单元702、第一获取单元703和第一发送单元704，其中：Figure 7-1 is a schematic diagram of the composition and structure of the server according to Embodiment 7 of the present invention. As shown in Figure 7-1, the server 700 includes a first receiving unit 701, a first determining unit 702, a first obtaining unit 703 and a first sending unit 704, of which:

所述第一接收单元701，用于接收第一交通事故消息，所述第一交通事故消息是第一终端发送的交通事故消息，所述第一交通事故消息至少包括事故状态描述信息、事故影响车道信息、事故定位信息以及方向；The first receiving unit 701 is configured to receive a first traffic accident message, the first traffic accident message is a traffic accident message sent by a first terminal, and the first traffic accident message includes at least accident state description information, accident impact Lane information, accident location information and directions;

所述第一确定单元702，用于至少根据所述第一交通事故消息中的事故定位信息确定第一交通事故的下发范围；The first determining unit 702 is configured to determine the delivery range of the first traffic accident at least according to the accident location information in the first traffic accident message;

所述第一获取单元703，用于获取所述第一交通事故的下发范围对应地第二终端的标识信息，所述第二终端所对应的车辆为位于所述第一交通事故的下发范围内；The first acquiring unit 703 is configured to acquire the identification information of the second terminal corresponding to the delivery range of the first traffic accident, and the vehicle corresponding to the second terminal is located in the delivery area of the first traffic accident. within the scope;

所述第一发送单元704，用于根据所述第二终端的标识信息将所述第一交通事故消息下发给第二终端，以便所述第二终端对应的车辆提前采取措施躲避由于所述第一交通事故而造成的拥堵。The first sending unit 704 is configured to send the first traffic accident message to the second terminal according to the identification information of the second terminal, so that the vehicle corresponding to the second terminal takes measures in advance to avoid The congestion caused by the first traffic accident.

本发明实施例中，所述服务器还包括第二接收单元、第一提取单元、第一判断单元和丢弃单元，其中：In the embodiment of the present invention, the server further includes a second receiving unit, a first extracting unit, a first judging unit, and a discarding unit, wherein:

所述第二接收单元，用于接收第二交通事故消息，所述第二交通事故消息为第三终端发送的交通事故消息；The second receiving unit is configured to receive a second traffic accident message, where the second traffic accident message is a traffic accident message sent by a third terminal;

所述第一提取单元，用于提取第二交通事故消息中的事故定位信息；The first extraction unit is configured to extract accident location information in the second traffic accident message;

所述第一判断单元，用于根据所述第二交通事故消息的事故定位信息和所述第一交通事故消息的事故定位信息判断所述第一交通事故消息与所述第二交通事故消息是否描述的为同一交通事故，得到第一判断结果；The first judging unit is configured to judge whether the first traffic accident message and the second traffic accident message are based on the accident location information of the second traffic accident message and the accident location information of the first traffic accident message The description is the same traffic accident, and the first judgment result is obtained;

所述丢弃单元，用于当所述第一判断结果表明所述第一交通事故消息与所述第二交通事故消息描述的为同一交通事故时，丢弃所述第二交通事故消息。The discarding unit is configured to discard the second traffic accident message when the first judgment result shows that the first traffic accident message and the second traffic accident message describe the same traffic accident.

本发明实施例中，所述服务器还包括第二提取单元和第二判断单元，其中：In the embodiment of the present invention, the server further includes a second extracting unit and a second judging unit, wherein:

所述第二提取单元，用于当所述第一判断结果表明所述第一交通事故消息与所述第二交通事故消息描述的为同一交通事故时，提取第二交通事故消息中的方向；The second extraction unit is configured to extract the direction in the second traffic accident message when the first judgment result indicates that the first traffic accident message and the second traffic accident message describe the same traffic accident;

所述第二判断单元，用于根据所述第二交通事故消息的方向和所述第一交通事故消息的方向判断所述第一交通事故消息与所述第二交通事故消息是否描述的为同一交通事故，得到第二判断结果；当所述第二判断结果表明所述第一交通事故消息与所述第二交通事故消息描述的为同一交通事故时，再触发所述丢弃单元。The second judging unit is configured to judge whether the description of the first traffic accident message and the second traffic accident message are identical according to the direction of the second traffic accident message and the direction of the first traffic accident message A traffic accident, obtaining a second judgment result; when the second judgment result shows that the traffic accident described in the first traffic accident message and the second traffic accident message is the same traffic accident, trigger the discarding unit again.

本发明实施例中，所述服务器还包括第二确定单元、第二获取单元和第二发送单元，其中：In the embodiment of the present invention, the server further includes a second determination unit, a second acquisition unit, and a second sending unit, wherein:

所述第二确定单元，用于当所述第一判断结果表明所述第一交通事故消息与所述第二交通事故消息描述的不为同一交通事故时，至少根据所述第二交通事故消息中的事故定位信息确定第二交通事故的下发范围；The second determining unit is configured to, when the first judgment result indicates that the traffic accident described in the first traffic accident message and the second traffic accident message are not the same traffic accident, according to at least the second traffic accident message The accident location information in the system determines the distribution range of the second traffic accident;

所述第二获取单元，用于获取所述第二交通事故的下发范围对应地第四终端的标识信息，所述第四终端所对应的车辆为位于所述第二交通事故的下发范围内；The second acquiring unit is configured to acquire identification information of a fourth terminal corresponding to the issuing range of the second traffic accident, and the vehicle corresponding to the fourth terminal is located in the issuing range of the second traffic accident Inside;

所述第二发送单元，用于根据所述第四终端的标识信息将所述第二交通事故消息下发给第二终端，以便所述第二终端对应的车辆提前采取措施躲避第二交通事故。The second sending unit is configured to send the second traffic accident message to the second terminal according to the identification information of the fourth terminal, so that the vehicle corresponding to the second terminal takes measures in advance to avoid the second traffic accident .

本发明实施例中，所述第一确定单元，用于根据所述第一交通事故消息中的事故状态描述信息、事故影响车道信息、事故定位信息查询预设的关系列表，得到第一交通事故的下发范围，其中所述关系列表用于表明事故状态描述信息、事故影响车道信息、事故定位信息与交通事故的下发范围之间的映射关系。In the embodiment of the present invention, the first determining unit is configured to query a preset relationship list according to the accident state description information, accident-affected lane information, and accident location information in the first traffic accident message to obtain the first traffic accident The distribution range of the traffic accident, wherein the relationship list is used to indicate the mapping relationship between the accident state description information, the accident-affected lane information, the accident location information and the distribution range of the traffic accident.

本发明实施例中，所述第一确定单元包括获取模块和确定模块，其中：In the embodiment of the present invention, the first determination unit includes an acquisition module and a determination module, wherein:

所述获取模块，用于根据所述第一交通事故消息中的事故定位信息获取在预设的第二阈值范围内的交通流量信息；The acquiring module is configured to acquire traffic flow information within a preset second threshold range according to the accident location information in the first traffic accident message;

所述确定模块，用于根据所述交通流量信息和所述第一交通事故消息中的事故定位信息确定第一交通事故的下发范围。The determination module is configured to determine the delivery range of the first traffic accident according to the traffic flow information and the accident location information in the first traffic accident message.

本发明实施例中，所述服务器还包括第三接收单元、第三确定单元、第三获取单元和第三发送单元，其中：In the embodiment of the present invention, the server further includes a third receiving unit, a third determining unit, a third obtaining unit, and a third sending unit, wherein:

所述第三接收单元，用于接收第一事故清除消息，所述第一事故清除消息是第五终端发送的事故消息，所述第一事故清除消息至少包括事故状态描述信息、事故定位信息以及方向；The third receiving unit is configured to receive a first accident clearing message, the first accident clearing message is an accident message sent by the fifth terminal, and the first accident clearing message includes at least accident state description information, accident location information, and direction;

所述第三确定单元，用于至少根据所述第一事故清除消息中的事故定位信息确定第一交通事故已经被清除的下发范围；The third determining unit is configured to determine at least the delivery range where the first traffic accident has been cleared according to the accident location information in the first accident clearing message;

所述第三获取单元，用于获取所述第一交通事故的下发范围对应地第六终端的标识信息，所述第六终端所对应的车辆为位于所述第一交通事故已经被清除的下发范围内；The third acquisition unit is configured to acquire the identification information of the sixth terminal corresponding to the delivery range of the first traffic accident, and the vehicle corresponding to the sixth terminal is located in a vehicle where the first traffic accident has been cleared. within the distribution range;

所述第三发送单元，用于根据所述第六终端的标识信息将所述第一事故清除消息下发给第六终端，以便提醒所述第六终端对应的车辆所述第一交通事故发生的路段已经恢复畅通。The third sending unit is configured to send the first accident clear message to the sixth terminal according to the identification information of the sixth terminal, so as to remind the vehicle corresponding to the sixth terminal that the first traffic accident occurs roads have been restored.

这里需要指出的是：以上装置实施例的描述，与上述方法实施例的描述是类似的，具有同方法实施例相似的有益效果，因此不做赘述。对于本发明装置实施例中未披露的技术细节，请参照本发明方法实施例的描述而理解，为节约篇幅，因此不再赘述。It should be pointed out here that: the description of the above device embodiment is similar to the description of the above method embodiment, and has similar beneficial effects as the method embodiment, so it will not be repeated here. For the technical details not disclosed in the device embodiments of the present invention, please refer to the description of the method embodiments of the present invention for understanding, and to save space, details are not repeated here.

本发明实施例提供的各方法在具体实现的过程中可以采用图7-2所示的硬件架构，如图7-2所示，本发明实施例涉及的硬件架构包括通过无线网络50而相互连接在一起的服务器10、第一终端20、第二终端30和第三终端40等终端，其中服务器10是实施上述方法实施例的计算设备，第一终端20、第二终端30和第三终端40都是用户的使用的终端，用户的终端通过安装的APP来实现交通事故消息的接收和向服务器进行发送。无线网络50将服务器10、第一终端20、第二终端30和第三终端40连接在一起，这样，服务器10可以与第一终端20、第二终端30或第三终端40进行通信。The methods provided by the embodiments of the present invention may adopt the hardware architecture shown in FIG. 7-2 during the specific implementation process. As shown in FIG. Terminals such as a server 10, a first terminal 20, a second terminal 30 and a third terminal 40 together, wherein the server 10 is a computing device implementing the above method embodiment, the first terminal 20, the second terminal 30 and the third terminal 40 All are terminals used by the user, and the user's terminal realizes receiving traffic accident messages and sending them to the server through the installed APP. The wireless network 50 connects the server 10 , the first terminal 20 , the second terminal 30 and the third terminal 40 together, so that the server 10 can communicate with the first terminal 20 , the second terminal 30 or the third terminal 40 .

其中，对于计算设备中用于数据处理的处理器而言，在执行处理时，可以采用微处理器、中央处理器(CPU，Central Processing Unit)、数字信号处理器(DSP，Digital Signal Processor)或可编程逻辑阵列(FPGA，Field－ProgrammableGate Array)实现；对于存储介质来说，包含操作指令，该操作指令可以为计算机可执行代码，通过所述操作指令来实现上述本发明实施例方法流程中的各个步骤。Wherein, for the processor used for data processing in the computing device, when performing processing, a microprocessor, a central processing unit (CPU, Central Processing Unit), a digital signal processor (DSP, Digital Signal Processor) or Realized by a programmable logic array (FPGA, Field-Programmable Gate Array); for the storage medium, it includes an operation instruction, which can be a computer-executable code, and the above-mentioned operation instruction in the method flow of the embodiment of the present invention is implemented. various steps.

图7-2中的第一终端等终端和该服务器的硬件实体的一个示例如图7-3所示，该硬件实体包括处理器61、存储介质62以及至少一个外部通信接口63；所述处理器61、存储介质62以及外部通信接口63均通过总线64连接，其中外部通信接口用于自身与外部设备之间的通信。An example of the hardware entity of the terminal such as the first terminal and the server in Figure 7-2 is shown in Figure 7-3, the hardware entity includes a processor 61, a storage medium 62, and at least one external communication interface 63; the processing The device 61, the storage medium 62 and the external communication interface 63 are all connected through the bus 64, wherein the external communication interface is used for communication between itself and external devices.

应理解，说明书通篇中提到的“一个实施例”或“一实施例”意味着与实施例有关的特定特征、结构或特性包括在本发明的至少一个实施例中。因此，在整个说明书各处出现的“在一个实施例中”或“在一实施例中”未必一定指相同的实施例。此外，这些特定的特征、结构或特性可以任意适合的方式结合在一个或多个实施例中。应理解，在本发明的各种实施例中，上述各过程的序号的大小并不意味着执行顺序的先后，各过程的执行顺序应以其功能和内在逻辑确定，而不应对本发明实施例的实施过程构成任何限定。上述本发明实施例序号仅仅为了描述，不代表实施例的优劣。It should be understood that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic related to the embodiment is included in at least one embodiment of the present invention. Thus, appearances of "in one embodiment" or "in an embodiment" in various places throughout the specification are not necessarily referring to the same embodiment. Furthermore, the particular features, structures or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that in various embodiments of the present invention, the sequence numbers of the above-mentioned processes do not mean the order of execution, and the execution order of each process should be determined by its functions and internal logic, rather than by the embodiment of the present invention. The implementation process constitutes any limitation. The serial numbers of the above embodiments of the present invention are for description only, and do not represent the advantages and disadvantages of the embodiments.

需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。It should be noted that, in this document, the term "comprising", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, It also includes other elements not expressly listed, or elements inherent in the process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising that element.

在本申请所提供的几个实施例中，应该理解到，所揭露的设备和方法，可以通过其它的方式实现。以上所描述的设备实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，如：多个单元或组件可以结合，或可以集成到另一个系统，或一些特征可以忽略，或不执行。另外，所显示或讨论的各组成部分相互之间的耦合、或直接耦合、或通信连接可以是通过一些接口，设备或单元的间接耦合或通信连接，可以是电性的、机械的或其它形式的。In the several embodiments provided in this application, it should be understood that the disclosed devices and methods may be implemented in other ways. The device embodiments described above are only illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods, such as: multiple units or components can be combined, or May be integrated into another system, or some features may be ignored, or not implemented. In addition, the coupling, or direct coupling, or communication connection between the components shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be electrical, mechanical or other forms of.

上述作为分离部件说明的单元可以是、或也可以不是物理上分开的，作为单元显示的部件可以是、或也可以不是物理单元；既可以位于一个地方，也可以分布到多个网络单元上；可以根据实际的需要选择其中的部分或全部单元来实现本实施例方案的目的。The units described above as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units; they may be located in one place or distributed to multiple network units; Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

另外，在本发明各实施例中的各功能单元可以全部集成在一个处理单元中，也可以是各单元分别单独作为一个单元，也可以两个或两个以上单元集成在一个单元中；上述集成的单元既可以采用硬件的形式实现，也可以采用硬件加软件功能单元的形式实现。In addition, each functional unit in each embodiment of the present invention can be integrated into one processing unit, or each unit can be used as a single unit, or two or more units can be integrated into one unit; the above-mentioned integration The unit can be realized in the form of hardware or in the form of hardware plus software functional unit.

本领域普通技术人员可以理解：实现上述方法实施例的全部或部分步骤可以通过程序指令相关的硬件来完成，前述的程序可以存储于计算机可读取存储介质中，该程序在执行时，执行包括上述方法实施例的步骤；而前述的存储介质包括：移动存储设备、只读存储器(Read Only Memory，ROM)、磁碟或者光盘等各种可以存储程序代码的介质。Those of ordinary skill in the art can understand that all or part of the steps to realize the above method embodiments can be completed by hardware related to program instructions, and the aforementioned programs can be stored in computer-readable storage media. When the program is executed, the execution includes The steps of the above-mentioned method embodiments; and the aforementioned storage medium includes: various media capable of storing program codes such as removable storage devices, read only memory (ROM), magnetic disks or optical disks.

或者，本发明上述集成的单元如果以软件功能模块的形式实现并作为独立的产品销售或使用时，也可以存储在一个计算机可读取存储介质中。基于这样的理解，本发明实施例的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机、服务器、或者网络设备等)执行本发明各个实施例所述方法的全部或部分。而前述的存储介质包括：移动存储设备、ROM、磁碟或者光盘等各种可以存储程序代码的介质。Alternatively, if the above-mentioned integrated units of the present invention are implemented in the form of software function modules and sold or used as independent products, they can also be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the embodiment of the present invention is essentially or the part that contributes to the prior art can be embodied in the form of a software product. The computer software product is stored in a storage medium and includes several instructions for Make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the methods described in various embodiments of the present invention. The aforementioned storage medium includes various media capable of storing program codes such as removable storage devices, ROMs, magnetic disks or optical disks.

以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应以所述权利要求的保护范围为准。The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present invention. Should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be determined by the protection scope of the claims.

Claims (15)

1. a kind of vehicle accident message issuance method is it is characterised in that methods described includes：

Server receives the first vehicle accident message, and described first vehicle accident message is that first terminal sends Vehicle accident message, described first vehicle accident message at least includes accident condition description information, accident impact Lane information, accident location information and direction；

Described server determines the first friendship according at least to the accident location information in described first vehicle accident message What interpreter was former issues scope；

Described server obtains the mark letter issuing scope accordingly second terminal of described first vehicle accident Breath, the vehicle corresponding to described second terminal is in the range of the issuing of described first vehicle accident；

Described first vehicle accident message is handed down to by described server according to the identification information of described second terminal Second terminal, so that the corresponding vehicle of described second terminal takes measures to hide due to described first traffic in advance Accident and the congestion that causes.

2. method according to claim 1 is it is characterised in that described first terminal is that traffic thing occurs Therefore vehicle or the vehicle of vehicle accident described in approach on install terminal.

3. method according to claim 1 is it is characterised in that methods described also includes：

Described server receives the second vehicle accident message, and described second vehicle accident message is sent out for third terminal The vehicle accident message sent；

Described server extracts the accident location information in the second vehicle accident message；

Described server is according to the accident location information of described second vehicle accident message and described first traffic thing Therefore the accident location information of message judges described first vehicle accident message with described second vehicle accident message is No description for same vehicle accident, obtain the first judged result；

When described first judged result shows described first vehicle accident message and described second vehicle accident message Description for during same vehicle accident, abandon described second vehicle accident message.

4. method according to claim 3 is it is characterised in that methods described also includes：

Described server is according to the direction of described second vehicle accident message and described first vehicle accident message First vehicle accident message described in walking direction and described second vehicle accident message whether describe for same friendship Interpreter's event, obtains the second judged result；

When described second judged result shows described first vehicle accident message and described second vehicle accident message Description for during same vehicle accident, then abandon described second vehicle accident message.

5. method according to claim 3 is it is characterised in that methods described also includes：

When described first judged result shows described first vehicle accident message and described second vehicle accident message When being not same vehicle accident of description, described server is according at least in described second vehicle accident message What accident location information determined the second vehicle accident issues scope；

Described server obtains the mark letter issuing scope accordingly the 4th terminal of described second vehicle accident Breath, the vehicle corresponding to described 4th terminal is in the range of the issuing of described second vehicle accident；

Described second vehicle accident message is handed down to by described server according to the identification information of described 4th terminal Second terminal, so that the corresponding vehicle of described second terminal takes measures to hide the second vehicle accident in advance.

6. the method according to any one of claim 1 to 5 it is characterised in that described server at least Issue scope according to what the accident location information in described first vehicle accident message determined the first vehicle accident, Including：

Described server is according to the accident condition description information in described first vehicle accident message, accident impact Lane information, accident location information inquire about default relation list, and obtain the first vehicle accident issues scope, Wherein said relation list is used for showing accident condition description information, accident impact lane information, accident positioning Information and the mapping relations issuing between scope of vehicle accident.

7. the method according to any one of claim 1 to 5 it is characterised in that described server at least Issue scope according to what the accident location information in described first vehicle accident message determined the first vehicle accident, Including：

Described server obtains default the according to the accident location information in described first vehicle accident message Traffic flow information in two threshold ranges；

Described server positions according to the accident in described traffic flow information and described first vehicle accident message What information determined the first vehicle accident issues scope.

8. the method according to any one of claim 1 to 5 is it is characterised in that methods described also includes：

Server receives the first accident and removes message, and it is that the 5th terminal sends that described first accident removes message Exception message, described first accident is removed message and is at least included accident condition description information, accident location information And direction；

Described server is removed the accident location information in message according at least to described first accident and is determined the first friendship Interpreter thus have been cleared by issue scope；

Described server obtains the mark letter issuing scope accordingly the 6th terminal of described first vehicle accident Breath, the vehicle corresponding to described 6th terminal is to issue model positioned at what described first vehicle accident had been cleared by In enclosing；

Described first accident is removed message according to the identification information of described 6th terminal and is handed down to by described server 6th terminal, to remind the section that the first vehicle accident described in the corresponding vehicle of described 6th terminal occurs Recovered unimpeded.

9. a kind of server is it is characterised in that described server includes the first receiving unit, the first determination list Unit, first acquisition unit and the first transmitting element, wherein：

Described first receiving unit, for receiving the first vehicle accident message, described first vehicle accident message It is the vehicle accident message that first terminal sends, described first vehicle accident message at least includes accident condition and retouches State information, accident impact lane information, accident location information and direction；

Described first determining unit, for according at least to the accident positioning letter in described first vehicle accident message Cease determination the first vehicle accident issues scope；

Described first acquisition unit, issues scope accordingly second eventually for obtain described first vehicle accident The identification information at end, the vehicle corresponding to described second terminal is to issue model positioned at described first vehicle accident In enclosing；

Described first transmitting element, for the identification information according to described second terminal by described first traffic thing Therefore message is handed down to second terminal, so as the corresponding vehicle of described second terminal take measures in advance to hide due to Described first vehicle accident and the congestion that causes.

10. server according to claim 9 is it is characterised in that described server also includes second Receiving unit, the first extraction unit, the first judging unit and discarding unit, wherein：

Described second receiving unit, for receiving the second vehicle accident message, described second vehicle accident message The vehicle accident message sending for third terminal；

Described first extraction unit, for extracting the accident location information in the second vehicle accident message；

Described first judging unit, for the accident location information according to described second vehicle accident message and institute The accident location information stating the first vehicle accident message judges described first vehicle accident message and described second friendship Logical exception message whether describe for same vehicle accident, obtain the first judged result；

Described discarding unit, for showing described first vehicle accident message and institute when described first judged result State the second vehicle accident message semantic definition for during same vehicle accident, abandon described second vehicle accident message.

11. servers according to claim 10 are it is characterised in that described server also includes second Extraction unit and the second judging unit, wherein：

Described second extraction unit, for showing described first vehicle accident message when described first judged result During with described second vehicle accident message semantic definition for same vehicle accident, extract in the second vehicle accident message Direction；

Described second judging unit, for the direction according to described second vehicle accident message and described first friendship Whether the first vehicle accident message described in the walking direction of logical exception message is retouched with described second vehicle accident message State for same vehicle accident, obtain the second judged result；When described second judged result shows described first Vehicle accident message and described second vehicle accident message semantic definition for during same vehicle accident, then trigger described Discarding unit.

12. servers according to claim 10 are it is characterised in that described server also includes second Determining unit, second acquisition unit and the second transmitting element, wherein：

Described second determining unit, for showing described first vehicle accident message when described first judged result With described second vehicle accident message semantic definition when being not same vehicle accident, according at least to described second traffic What the accident location information in exception message determined the second vehicle accident issues scope；

Described second acquisition unit, issues scope accordingly the 4th eventually for obtain described second vehicle accident The identification information at end, the vehicle corresponding to described 4th terminal is to issue model positioned at described second vehicle accident In enclosing；

Described second transmitting element, for the identification information according to described 4th terminal by described second traffic thing Therefore message is handed down to second terminal, so that the corresponding vehicle of described second terminal takes measures to hide second in advance Vehicle accident.

13. methods according to any one of claim 9 to 12 are it is characterised in that described first determines Unit, for according to the accident condition description information in described first vehicle accident message, accident impact track Information, accident location information inquire about default relation list, and obtain the first vehicle accident issues scope, its Described in relation list be used for showing accident condition description information, accident impact lane information, accident positioning letter Breath and the mapping relations issuing between scope of vehicle accident.

14. servers according to any one of claim 9 to 12 are it is characterised in that described first is true Order unit includes acquisition module and determining module, wherein：

Described acquisition module, for obtaining according to the accident location information in described first vehicle accident message Traffic flow information in the range of default Second Threshold；

Described determining module, for according in described traffic flow information and described first vehicle accident message What accident location information determined the first vehicle accident issues scope.

15. servers according to any one of claim 9 to 12 are it is characterised in that described server Also include the 3rd receiving unit, the 3rd determining unit, the 3rd acquiring unit and the 3rd transmitting element, wherein：

Described 3rd receiving unit, removes message for receiving the first accident, described first accident removes message It is the exception message that the 5th terminal sends, described first accident is removed message and at least included accident condition description letter Breath, accident location information and direction；

Described 3rd determining unit, for removing the accident positioning letter in message according at least to described first accident What breath determination the first vehicle accident had been cleared by issues scope；

Described 3rd acquiring unit, issues scope accordingly the 6th eventually for obtain described first vehicle accident The identification information at end, the vehicle corresponding to described 6th terminal is clear positioned at described first vehicle accident Remove issue in the range of；

Described 3rd transmitting element, will be clear for described first accident for the identification information according to described 6th terminal Except message is handed down to the 6th terminal, to remind the first vehicle accident described in the corresponding vehicle of described 6th terminal The section occurring is recovered unimpeded.

CN201510504442.4A 2015-08-17 2015-08-17 A kind of vehicle accident message issuance method and server Pending CN106469512A (en)

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CN106469512A - A kind of vehicle accident message issuance method and server - Google Patents