CN205656766U - Wisdom city cloud street lamp system - Google Patents

The utility model discloses a wisdom city cloud street lamp system, include: street lamp lighting device, traffic signal lamp system, real -time traffic information information board, individual navigation terminal and the cloud network processing center of removing, the integration has microwave detection ware and high speed digital treater on street lamp lighting device, the high speed digital treater goes out the speed of a motor vehicle, vehicle flowrate information according to the message counting that the microwave detection ware detected to give cloud network processing center with the speed of a motor vehicle, vehicle flowrate information transmission, personally it will have target location that this individual removed navigation terminal's vehicle, predetermine route and real - time speed information transmission for cloud network processing center to remove navigation terminal, cloud network processing center to street lamp lighting device with individual move information that the navigation terminal transmission comes and carry out operation after the transmission give control traffic signal lamp system, real -time traffic information information board and the individual navigation terminal that moves. The utility model discloses the ability initiatively inductiond the vehicle reposition of redundant personnel, can be changed the most swift route for the car owner automatically.

A kind of smart city cloud road lamp system

Technical field

This utility model relates to city vehicle dividing technology field, particularly relates to one and has traffic guidance The smart city cloud road lamp system of function.

Background technology

Modern society, people's material life is more and more higher, and transportation network is more flourishing, private car Also get more and more, cause road often to occur blocking up.In order to eliminate traffic congestion, prior art has with Under several technical schemes.

One, by radio set, traffic is broadcasted, but the real-time reported and accuracy lead to The most poor, congestion level can only be described qualitatively with language, there is certain region limitation, nothing Method covers the traffic in the range of whole city comprehensively.

Two, by shoot and monitor command system, traffic is monitored, utilize and be laid in Ge Tiao road The surveillance camera shooting of road and crossroad obtains traffic conditions, and is shown in by captured traffic picture On the real-time traffic information board of command centre or video wall, by staff by the picture captured by viewing Surface analysis traffic information.But, it is contemplated that the factors such as deployment cost, this system is also impossible to cover city In some remote distributor roads.And, although accurate by picture analysis traffic comparison, but still It is so the qualitative analysis of rather rough, it is impossible to realize accurately quantitative analysis.

Street lamp is equipment the most common in road traffic, though also it has been proposed that at street lamp in prior art On install traffic flow acquisition equipment additional, but its purpose is only the detection to road traffic, or by road The detection analysis of vehicle flowrate changes lighting system and (sees the Chinese patent Shen of Publication No. CN204014185U Please), be not directed to how with regard to road lamp network have the advantage that to help traffic signal lamp system to solve wagon flow pressure Power, and provide traffic path the most efficiently for individual consumer in real time.

Utility model content

For problems of the prior art, this utility model purpose is to provide one and can actively induce Vehicle shunting also can be according to traffic information automatically for the smart city cloud road lamp system of car owner's the most quick route of tune.

For reaching object above, this utility model adopts the following technical scheme that.

A kind of smart city cloud road lamp system, it is characterised in that including: street lamp illuminating device, traffic Lamp system, real-time traffic information board, personal mobile navigation terminal and cloud network processes center；? Microwave detector and high speed numerical processor, described high speed numerical processor root it is integrated with on street lamp illuminating device The information detected according to microwave detector calculates speed, information of vehicle flowrate, and by speed, information of vehicle flowrate It is transferred to cloud network processes center；Described personal mobile navigation terminal is by with this personal mobile navigation terminal The target location of vehicle, preset travel route and real-time speed information are transferred to cloud network processes center；Described The information that street lamp illuminating device and personal mobile navigation terminal transmission are come by cloud network processes center is carried out at computing It is transferred to after reason control traffic signal lamp system, real-time traffic information board and personal mobile navigation terminal.

As with improvement, street lamp illuminating device is integrated with wireless communication node module, multiple street lamps Illuminator carries out group-net communication by wireless communication node module, and the communication data of each street lamp illuminating device divides It is not pooled to communication network terminal, and by communication network terminal and internet link, and then by high-speed figure Speed, information of vehicle flowrate that processor calculates are transferred to cloud network processes center.

As with improvement, described wireless communication node module is Zigbee communication module, Modbus communication Module or WiFi communication module.

As with improvement, described personal mobile navigation terminal is the navigation of automatic navigator or smart mobile phone The navigation APP of APP or panel computer.

The beneficial effects of the utility model are:

One, by integrated micro detector, high speed numerical processor on street lamp illuminating device, and tie Close the information such as position, speed that the trip equipment such as vehicle provides by personal mobile navigation terminal, it is possible to realization Road conditions are monitored and statistics comprehensively, accurately, in real time, reliably, carry for the big data collection of intelligent transportation and process For powerful guarantee.

Two, by the information such as vehicle flowrate and traffic signal lamp system, real-time traffic information board, individual The equipment linkages such as mobile navigation terminal, not only by traffic signal lamp system, real-time traffic information board in fact Show active induction vehicle shunting, and can be actively that the trip equipment such as vehicle exchange road the most efficiently in real time Line.

Accompanying drawing explanation

Fig. 1 show the cloud road lamp system structured flowchart that this utility model provides.

Fig. 2 show the cloud road lamp system fundamental diagram that this utility model provides.

Detailed description of the invention

For of the present utility model essence is expanded on further, it is embodied as of the present utility model in conjunction with accompanying drawing Mode is described as follows.

This utility model provides a kind of smart city cloud road lamp system, and it is based on road lamp network real-time Vehicle Flow Detection, coordinated traffic signals lamp system, real-time traffic information board, it is achieved active induction car Shunting；The navigation APP (personal mobile navigation terminal) simultaneously carried by trip equipment such as vehicles is received out The information such as the vehicle location of row user, speed, traffic path also finally provide the most quick route for car owner.

As shown in Figure 1 and Figure 2, a kind of smart city cloud road lamp system, including: street lamp illuminating device, Traffic signal lamp system, real-time traffic information board, personal mobile navigation terminal and cloud network processes center.

Wherein, street lamp illuminating device is integrated with microwave detector and high speed numerical processor, described High speed numerical processor calculates speed, information of vehicle flowrate according to the information that microwave detector detects, and will Speed, information of vehicle flowrate are transferred to cloud network processes center.Described personal mobile navigation terminal will be with this The target location of vehicle of people's mobile navigation terminal, preset travel route and real-time speed information are transferred to cloud net Network processing center；Street lamp illuminating device and personal mobile navigation terminal transmission are come by described cloud network processes center Information carry out calculation process after be transferred to control traffic signal lamp system, real-time traffic information board and individual People's mobile navigation terminal.

Being integrated with wireless communication node module on street lamp illuminating device, multiple street lamp illuminating devices pass through Wireless communication node module carries out group-net communication, and the communication data of each street lamp illuminating device is respectively collected to communication The network terminal, and by communication network terminal and internet link, and then high speed numerical processor is calculated Speed, information of vehicle flowrate be transferred to cloud network processes center.Described wireless communication node module is Zigbee Communication module, Modbus communication module or WiFi communication module.Described personal mobile navigation terminal is vehicle-mounted leading Boat instrument or the navigation APP or the navigation APP of panel computer of smart mobile phone.The present embodiment is by filling at street lighting Put integrated wireless communications node module, be not only convenient for the networking realizing between street lamp illuminating device, moreover it is possible to quickly Realize street lamp illuminating device and and network processes center between communication.

The smart city cloud road lamp system that the present embodiment provides, increases on the basis of street lamp illuminating device Microwave detector, high speed numerical processor (DSP) with and communication node module, microwave detector therein should By Continuous Wave with frequency modulation (FMCW) microwave detection techniques and high-speed digital video camera (DSP) technology, this module can Differentiating the detection area of multilane, and the vehicle of variety classes, its sampled data includes simultaneously: vehicle flowrate, Lane occupancy ratio, the average speed of vehicle, type of vehicle, following distance, and according to the data of above-mentioned sampling, The data message such as speed, vehicle flowrate is calculated by high speed numerical processor (DSP).Each separate unit road The street lamp illuminating device group on road, realizes group-net communication by wireless communication node module, this communication node module Use Zigbee communication technology, to realize the wireless networking communications between intelligent road-lamp.The street lamp of each unit road Illuminator communication data is respectively collected to communication network terminal, and this communication network terminal uses GPRS communication protocols View and technology, it is achieved with internet link, and by all road real-time Data Transmission to cloud network processes center, Realize real-time traffic flow amount data collection.

Above-described real-time traffic flow amount data collection is that (street lighting fills based on fixing detection device Put) upper acquisition, it is based on individual that the bi-directional data of the concrete novelty of the technical program another one collects path Mobile navigation terminal realizes, if the information spinner collected by navigation system APP of personal mobile navigation terminal The target location of each vehicle, preset travel route, real-time speed etc..Cloud network processing system is with GIS as core The geographic information data management system of heart technology, in conjunction with personal mobile navigation terminal guidance system APP and and street lamp Illuminator collects the vehicle flowrate of each road network, speed, vehicle heading and route information and transports Calculation and Analysis, and provide foundation for road shunting.

Concrete operation analyzes method: represents at 0～20 kilometer/hour with wagon flow average speed and blocks up, Represent slowly with wagon flow average speed at 20～40 kilometers/hour, with wagon flow average speed at 40 kilometers/hour Indicated above smooth and easy.

When road conditions is in congestion status, and block up length more than 2 kilometers time, cloud net processes eventually Center cooks up one again by way of the personal mobile navigation terminal of this section user in the range of being 5 square kilometres Route the most efficiently, gets around congested link, and this route information is issued to the real-time traffic of relevant routes Information plate, coordinated traffic signals lamp system adjusts traffic lights right of way signal in real time simultaneously, to adjust wagon flow Amount.

When road conditions be in slowly travel shape, length of blocking up below 2 kilometers time, in cloud network processes The heart cooks up one more again by way of the personal mobile navigation terminal of this section user in the range of being 2 square kilometres For route efficiently, get around slow section, and this route information is issued to the real-time traffic letter of relevant routes Breath advices plate, coordinated traffic signals lamp system realizes adjusting in real time traffic lights right of way signal simultaneously, to adjust car Flow, it is achieved intelligent, real-time wagon flow is dredged, early warning.

Essence of the present utility model has been described in detail by above detailed description of the invention, but can not be with Protection domain of the present utility model is limited by this.It should be evident that opening in this utility model essence Under showing, the art those of ordinary skill also can carry out many improvement and modification, it should be noted that this A little improvement and modification all fall within claims of the present utility model.