TWI703838B - Wireless gateway and communication method thereof - Google Patents

A wireless gateway and a communication method thereof are proposed. The wireless gateway is configured to communicate an electric utility vehicle with an Internet. The wireless gateway includes a Controller Area Network BUS (CAN BUS), a Global Positioning System (GPS) module, a wireless communication controller and a wireless communication module. The CAN BUS is signally connected between the electric utility vehicle and the wireless gateway, and configured to transmit a vehicle message of the electric utility vehicle to the wireless gateway. The GPS module is disposed on the electric utility vehicle and configured to generate a global positioning message corresponding to the electric utility vehicle. The wireless communication controller is signally connected to the CAN BUS and the GPS module. The wireless communication controller receives the global positioning message and the vehicle message, and then convert the global positioning message and the vehicle message into a vehicle positioning message. The wireless communication module is signally connected to the wireless communication controller and receives the vehicle positioning message. The wireless communication module is configured to transmit the vehicle positioning message to the Internet. Therefore, the wireless gateway and the communication method thereof of the present disclosure utilize a wireless gateway combined with the Internet to accomplish precise, immediate maintenance and reduce the failure rate and the damage rate of the electric utility vehicle.

無線通訊閘道器及其通訊方法 Wireless communication gateway and its communication method

本發明是關於一種閘道器及其通訊方法，特別是關於一種無線通訊閘道器及其通訊方法。 The invention relates to a gateway and a communication method thereof, in particular to a wireless communication gateway and a communication method thereof.

電動運輸車為重工業的運輸工具，例如：電動堆高機、高空取料機或電動拖板車，其為重工業的重要生產工具，而且因為價格不斐，所以沒有備用車輛，因此需要謹慎得定期保養及維護。 Electric transport vehicles are transportation tools for heavy industries, such as electric stackers, aerial reclaimers or electric trailers. They are important production tools for heavy industries, and because they are expensive, there are no spare vehicles, so you need to be cautious and regular Care and maintenance.

針對電動運輸車之故障診斷，過去故障代碼通常只有駕駛者能看見，而管理者與製造商通常看不到。若駕駛者忽略，並使電動運輸車在故障警示發生下持續運轉，則在長期的反覆輪迴下，容易造成電動運輸車嚴重故障，進而造成更大損失。由此可知，目前市場上缺乏一種可即時維修且能大幅降低電動運輸車之故障率及損壞率的無線通訊閘道器及其通訊方法，故相關業者均在尋求其解決之道。 For the fault diagnosis of electric transport vehicles, in the past, the fault code was usually only visible to the driver, but usually not visible to the manager and manufacturer. If the driver ignores and makes the electric transport vehicle continue to operate under the occurrence of a fault warning, it will easily cause serious failure of the electric transport vehicle under long-term repeated cycles, which will cause greater losses. It can be seen that there is no wireless communication gateway and its communication method that can be repaired immediately and can greatly reduce the failure rate and damage rate of electric transport vehicles in the current market. Therefore, relevant industries are seeking solutions for it.

因此，本發明之目的在於提供一種無線通訊閘道器及其通訊方法，其為一個整合型並具有多種無線通訊模組的閘道器，使電動運輸車所產生的故障代碼得以透過無線通訊閘道器之無線通訊模組，傳送至雲端伺服器，然後進行後續的即時維修安排與長時間的大數據追蹤與分析，不但可大幅降低電動運輸車之故障率及損壞率，還可避免習知技術中因駕駛者忽略故障代碼所導致的重大損失。 Therefore, the object of the present invention is to provide a wireless communication gateway and its communication method, which is an integrated gateway with multiple wireless communication modules, so that the fault codes generated by the electric transport vehicle can be transmitted through the wireless communication gateway. The wireless communication module of Daoqi is sent to the cloud server, and then the follow-up real-time maintenance arrangement and long-term big data tracking and analysis can not only greatly reduce the failure rate and damage rate of electric transport vehicles, but also avoid conventional knowledge In the technology, a major loss caused by the driver's ignoring the fault code.

依據本發明的結構態樣之一實施方式提供一種無線通訊閘道器，其用以連結一電動運輸車與一網路(Internet)，此無線通訊閘道器包含一控制器區域網路(Controller Area Network BUS；CAN BUS)、一全球定位系統(Global Positioning System；GPS)模組、一無線通訊控制器以及一無線通訊模組。其中控制器區域網路訊號連接電動運輸車並傳送電動運輸車之一車載資訊。全球定位系統模組設置於電動運輸車，全球定位系統模組用以產生電動運輸車之一全球定位資訊。無線通訊控制器訊號連接控制器區域網路與全球定位系統模組，無線通訊控制器接收全球定位資訊與車載資訊，並將全球定位資訊與車載資訊轉換成一車載定位資訊。無線通訊模組訊號連接無線通訊控制器並接收車載定位資訊，無線通訊模組傳輸車載定位資訊至網路。 According to an embodiment of the structural aspect of the present invention, a wireless communication gateway is provided for connecting an electric transport vehicle with a network (Internet). The wireless communication gateway includes a controller area network (Controller Area Network). Area Network BUS; CAN BUS), a Global Positioning System (GPS) module, a wireless communication controller and a wireless communication module. The controller area network signal connects the electric transport vehicle and transmits the in-vehicle information of one of the electric transport vehicles. The global positioning system module is installed in the electric transport vehicle, and the global positioning system module is used to generate global positioning information of the electric transport vehicle. The wireless communication controller signal is connected to the controller local area network and the global positioning system module. The wireless communication controller receives the global positioning information and the vehicle information, and converts the global positioning information and the vehicle information into a vehicle positioning information. The wireless communication module signals are connected to the wireless communication controller and receive vehicle positioning information, and the wireless communication module transmits vehicle positioning information to the network.

藉此，本發明之無線通訊閘道器可將車載定位資訊即時地傳送至網路(即雲端)，使雲端伺服器能即時收 到電動運輸車的即時資訊，並可經由雲端的即時訊息，讓管理員能夠即時監管每一部電動運輸車並確認是否有人為的不當操作或器件損毀事件發生，進而能夠儘早發現電動運輸車之問題並解決或汰換需更換之零件。 Thereby, the wireless communication gateway of the present invention can transmit the vehicle positioning information to the network (ie, the cloud) in real time, so that the cloud server can receive the information in real time. Real-time information to electric transport vehicles, and instant messages through the cloud, allowing administrators to monitor each electric transport vehicle in real time and confirm whether human-made improper operation or device damage has occurred, so as to detect the electric transport vehicle as soon as possible Resolve the problem or replace the parts that need to be replaced.

前述實施方式之其他實施例如下：前述無線通訊模組之通訊方式可為3G、4G、5G、低功耗廣域網路(Long Range；LoRa)、窄帶物聯網(Narrow Band Internet of Things；NB-IoT)或Wi-Fi。 Other examples of the foregoing embodiments are as follows: The communication modes of the foregoing wireless communication modules can be 3G, 4G, 5G, low-power wide area networks (Long Range; LoRa), and Narrow Band Internet of Things (NB-IoT). ) Or Wi-Fi.

前述實施方式之其他實施例如下：前述無線通訊控制器可包含通用非同步收發傳輸器(Universal Asynchronous Receiver/Transmitter；UART)介面，此通用非同步收發傳輸器連接於無線通訊模組，通用非同步收發傳輸器介面包含通用非同步發射連接埠與通用非同步接收連接埠，其中通用非同步發射連接埠用以發射資訊，而通用非同步接收連接埠則用以接收資訊。此外，前述無線通訊模組可包含無線通訊發射連接埠與無線通訊接收連接埠，其中無線通訊發射連接埠訊號連接通用非同步接收連接埠並用以發射資訊，無線通訊接收連接埠訊號連接通用非同步發射連接埠並用以接收資訊。 Other examples of the foregoing embodiment are as follows: the foregoing wireless communication controller may include a Universal Asynchronous Receiver/Transmitter (UART) interface, which is connected to the wireless communication module. The transceiver interface includes a universal asynchronous transmitting port and a universal asynchronous receiving port. The universal asynchronous transmitting port is used for transmitting information, and the universal asynchronous receiving port is used for receiving information. In addition, the aforementioned wireless communication module may include a wireless communication transmitting port and a wireless communication receiving port. The wireless communication transmitting port signal is connected to the universal asynchronous receiving port and used to transmit information, and the wireless communication receiving port signal is connected to the universal asynchronous receiving port. The transmitting port is used to receive information.

前述實施方式之其他實施例如下：前述無線通訊控制器可傳送注意命令(AT Command)至無線通訊模組，藉以控制無線通訊模組。另外，前述無線通訊閘道器可包含一藍芽裝置，此藍芽裝置訊號連接無線通訊控制器並用以傳輸一藍芽資訊至一近端裝置。再者，前述車載定 位資訊可包含一資料時間、一電動車編號、一行車模式、一使用時間、一電池殘電量、一溫度、一錯誤碼、一車速、一經度、一緯度及一全球定位系統車速。 Other examples of the foregoing embodiment are as follows: the foregoing wireless communication controller can send an AT Command to the wireless communication module to control the wireless communication module. In addition, the aforementioned wireless communication gateway may include a Bluetooth device, and the Bluetooth device signals are connected to the wireless communication controller and used to transmit a Bluetooth information to a near-end device. Furthermore, the aforementioned vehicle-mounted fixed The bit information may include a data time, an electric vehicle number, a row mode, a use time, a battery residual capacity, a temperature, an error code, a vehicle speed, a longitude, a latitude, and a GPS vehicle speed.

依據本發明的方法態樣之一實施方式提供一種無線通訊閘道器之通訊方法，其用以連結電動運輸車與網路，無線通訊閘道器之通訊方法包含車載資訊接收步驟、全球定位資訊產生步驟、車載定位資訊整合步驟以及車載定位資訊傳輸步驟。其中車載資訊接收步驟係提供一控制器區域網路將電動運輸車之車載資訊接收至無線通訊閘道器之無線通訊控制器。全球定位資訊產生步驟係提供全球定位系統模組產生電動運輸車之全球定位資訊。車載定位資訊整合步驟係驅動無線通訊控制器將全球定位資訊與車載資訊整合轉換成一車載定位資訊。車載定位資訊傳輸步驟係提供一無線通訊模組將車載定位資訊傳輸至網路。 According to an embodiment of the method aspect of the present invention, there is provided a communication method of a wireless communication gateway, which is used to connect an electric transportation vehicle with the network. The communication method of the wireless communication gateway includes a vehicle information receiving step and a global positioning information The generation step, the vehicle positioning information integration step, and the vehicle positioning information transmission step. The vehicle information receiving step is to provide a controller area network to receive the vehicle information of the electric transport vehicle to the wireless communication controller of the wireless communication gateway. The global positioning information generating step is to provide the global positioning system module to generate global positioning information of the electric transport vehicle. The vehicle positioning information integration step is to drive the wireless communication controller to integrate the global positioning information and the vehicle information into a vehicle positioning information. The vehicle positioning information transmission step is to provide a wireless communication module to transmit the vehicle positioning information to the network.

藉此，本發明的無線通訊閘道器之通訊方法透過無線通訊閘道器結合網路，可實現即時的監控及維修，並大幅降低故障率及損壞率。再者，開發廠商及維修人員也能透過雲端資料庫上所儲存的資料，進行電動運輸車之器件的大數據分析，藉以預測電動運輸車何時需保養並提早告知，可大幅增加電動運輸車使用壽命，並避少不必要的花費，使得購買電動運輸車之客戶能夠更安心使用。 Thus, the communication method of the wireless communication gateway of the present invention can realize real-time monitoring and maintenance through the combination of the wireless communication gateway and the network, and greatly reduce the failure rate and the damage rate. In addition, developers and maintenance personnel can also use the data stored in the cloud database to perform big data analysis on the components of electric vehicles, so as to predict when electric vehicles need maintenance and notify them in advance, which can greatly increase the use of electric vehicles Longevity, and avoid unnecessary costs, so that customers who buy electric transport vehicles can use it more at ease.

前述實施方式之其他實施例如下：前述無線通訊模組之通訊方式可為3G、4G、5G、低功耗廣域網路、窄帶物聯網或Wi-Fi。另外，前述無線通訊閘道器之通訊 方法可包含一注意命令下達步驟，此注意命令下達步驟係驅動無線通訊控制器下達一注意命令至無線通訊模組，藉以控制無線通訊模組。 Other examples of the foregoing embodiment are as follows: the communication mode of the foregoing wireless communication module may be 3G, 4G, 5G, low power consumption wide area network, narrowband Internet of Things or Wi-Fi. In addition, the communication of the aforementioned wireless communication gateway The method may include an attention command issuing step. The attention command issuing step drives the wireless communication controller to issue an attention command to the wireless communication module to control the wireless communication module.

100‧‧‧無線通訊閘道器 100‧‧‧Wireless communication gateway

110‧‧‧控制器區域網路 110‧‧‧Controller Area Network

120‧‧‧全球定位系統模組 120‧‧‧Global Positioning System Module

122‧‧‧全球定位資訊 122‧‧‧Global Positioning Information

130‧‧‧無線通訊控制器 130‧‧‧Wireless communication controller

140‧‧‧無線通訊模組 140‧‧‧Wireless communication module

150‧‧‧藍芽裝置 150‧‧‧Bluetooth device

200‧‧‧電動運輸車 200‧‧‧Electric Transporter

210‧‧‧車載資訊 210‧‧‧Car Information

300‧‧‧網路 300‧‧‧Internet

500‧‧‧近端裝置 500‧‧‧Proximal Device

400‧‧‧通訊方法 400‧‧‧Communication method

S1‧‧‧車載資訊接收步驟 S1‧‧‧Car information receiving steps

S2‧‧‧全球定位資訊產生步驟 S2‧‧‧Global positioning information generation steps

S3‧‧‧車載定位資訊整合步驟 S3‧‧‧In-vehicle positioning information integration steps

S4‧‧‧注意命令下達步驟 S4‧‧‧Pay attention to the ordering steps

S5‧‧‧車載定位資訊傳輸步驟 S5‧‧‧Transmission steps of vehicle positioning information

第1圖係繪示本發明一實施例的無線通訊閘道器之應用示意圖；第2圖係繪示第1圖的無線通訊閘道器之方塊示意圖；以及第3圖係繪示本發明另一實施例的無線通訊閘道器之通訊方法的流程示意圖。 Fig. 1 is a schematic diagram showing the application of a wireless communication gateway according to an embodiment of the present invention; Fig. 2 is a block diagram showing the wireless communication gateway of Fig. 1; and Fig. 3 is a schematic diagram showing another of the present invention A schematic flowchart of a communication method of a wireless communication gateway according to an embodiment.

以下將參照圖式說明本發明之複數個實施例。為明確說明起見，許多實務上的細節將在以下敘述中一併說明。然而，應瞭解到，這些實務上的細節不應用以限制本發明。也就是說，在本發明部分實施例中，這些實務上的細節是非必要的。此外，為簡化圖式起見，一些習知慣用的結構與元件在圖式中將以簡單示意的方式繪示之；並且重複之元件將可能使用相同的編號表示之。 Hereinafter, a plurality of embodiments of the present invention will be described with reference to the drawings. For the sake of clarity, many practical details will be explained in the following description. However, it should be understood that these practical details should not be used to limit the present invention. That is to say, in some embodiments of the present invention, these practical details are unnecessary. In addition, for the sake of simplifying the drawings, some conventionally used structures and elements will be drawn in a simple schematic manner in the drawings; and repeated elements may be represented by the same numbers.

此外，本文中當某一元件(或機構或模組等)「連接」或「設置」於另一元件，可指所述元件是直接連接或直接設置於另一元件，亦可指某一元件是間接連接或 間接設置於另一元件，意即，有其他元件介於所述元件及另一元件之間。而當有明示某一元件是「直接連接」或「直接設置」於另一元件時，才表示沒有其他元件介於所述元件及另一元件之間。而第一、第二、第三等用語只是用來描述不同元件或成分，而對元件/成分本身並無限制，因此，第一元件/成分亦可改稱為第二元件/成分。且本文中之元件/成分/機構/模組之組合非此領域中之一般周知、常規或習知之組合，不能以元件/成分/機構/模組本身是否為習知，來判定其組合關係是否容易被技術領域中之通常知識者輕易完成。 In addition, when a component (or mechanism or module, etc.) is "connected" or "disposed" to another component in this document, it can mean that the component is directly connected or directly disposed on another component, or it can also refer to a certain component Is an indirect connection or Indirectly disposed on another element means that there is another element between the element and another element. When it is clearly stated that a certain element is "directly connected" or "directly set" to another element, it means that no other element is between the element and another element. The terms first, second, third, etc. are only used to describe different elements or components, and there are no restrictions on the elements/components themselves. Therefore, the first element/component can also be referred to as the second element/component. And the combination of components/components/mechanisms/modules in this article is not a combination of general well-known, conventional or conventional in this field. It cannot be judged whether the combination relationship is based on whether the component/component/mechanism/module itself is conventional It can be easily completed by ordinary knowledgeable persons in the technical field.

請一併參閱第1圖與第2圖，其中第1圖係繪示本發明一實施例的無線通訊閘道器100之應用示意圖；及第2圖係繪示第1圖的無線通訊閘道器100之方塊示意圖。如圖所示，無線通訊閘道器100用以連結電動運輸車200與網路300(Internet)，且設置於電動運輸車200。電動運輸車200為重工業用的運輸工具，例如：電動堆高機、高空取料機或電動拖板車。無線通訊閘道器100包含控制器區域網路110(Controller Area Network BUS；CAN BUS)、全球定位系統(Global Positioning System；GPS)模組120、無線通訊控制器130、無線通訊模組140以及藍芽裝置150。 Please refer to Figures 1 and 2 together. Figure 1 is a schematic diagram showing the application of the wireless communication gateway 100 according to an embodiment of the present invention; and Figure 2 is a diagram showing the wireless communication gateway of Figure 1 The block diagram of the device 100. As shown in the figure, the wireless communication gateway 100 is used to connect the electric transport vehicle 200 and the network 300 (Internet), and is installed in the electric transport vehicle 200. The electric transport vehicle 200 is a transport tool for heavy industry, such as an electric stacker, an aerial reclaimer, or an electric pallet truck. The wireless communication gateway 100 includes a controller area network 110 (Controller Area Network BUS; CAN BUS), a global positioning system (Global Positioning System; GPS) module 120, a wireless communication controller 130, a wireless communication module 140, and a blue芽装置150.

控制器區域網路110訊號連接電動運輸車200並傳送電動運輸車200之車載資訊210。控制器區域網路110是車輛的標準通訊，其具有容錯及防干擾、優先權仲 裁機制、有效通訊距離長、簡化配線複雜度、重量及配線成本之優勢。而本發明透過控制器區域網路110可將車載資訊210準確且有效地傳輸。 The controller area network 110 signals the electric transport vehicle 200 and transmits the vehicle information 210 of the electric transport vehicle 200. The controller area network 110 is a standard communication for vehicles, which has fault tolerance, interference prevention, and priority. The advantages of cutting mechanism, long effective communication distance, simplified wiring complexity, weight and wiring cost. The present invention can accurately and effectively transmit the vehicle information 210 through the controller area network 110.

全球定位系統模組120設置於電動運輸車200，全球定位系統模組120用以產生電動運輸車200之全球定位資訊122。 The global positioning system module 120 is installed in the electric transport vehicle 200, and the global positioning system module 120 is used to generate the global positioning information 122 of the electric transport vehicle 200.

無線通訊控制器130訊號連接控制器區域網路110與全球定位系統模組120，無線通訊控制器130接收全球定位資訊122與車載資訊210，並將全球定位資訊122與車載資訊210轉換成一車載定位資訊。詳細地說，無線通訊控制器130包含一通用非同步收發傳輸器(Universal Asynchronous Receiver/Transmitter；UART)介面，此通用非同步收發傳輸器介面連接於無線通訊模組140，通用非同步收發傳輸器介面包含一通用非同步發射連接埠(UART TX)與一通用非同步接收連接埠(UART RX)，其中通用非同步發射連接埠用以發射資訊，而通用非同步接收連接埠則用以接收資訊。此外，無線通訊控制器130傳送一注意命令(AT Command)至無線通訊模組140，藉以控制無線通訊模組140。 The wireless communication controller 130 signals the controller local area network 110 and the global positioning system module 120. The wireless communication controller 130 receives the global positioning information 122 and the vehicle information 210, and converts the global positioning information 122 and the vehicle information 210 into a vehicle positioning system News. In detail, the wireless communication controller 130 includes a Universal Asynchronous Receiver/Transmitter (UART) interface, which is connected to the wireless communication module 140, and the Universal Asynchronous Receiver/Transmitter (UART) interface is connected to the wireless communication module 140. The interface includes a universal asynchronous transmitting port (UART TX) and a universal asynchronous receiving port (UART RX). The universal asynchronous transmitting port is used to transmit information, and the universal asynchronous receiving port is used to receive information . In addition, the wireless communication controller 130 transmits an AT Command to the wireless communication module 140 to control the wireless communication module 140.

無線通訊模組140訊號連接無線通訊控制器130並接收車載定位資訊，無線通訊模組140傳輸車載定位資訊至網路300。詳細地說，無線通訊模組140之通訊方式為3G、4G、5G、低功耗廣域網路(Long Range；LoRa)、窄帶物聯網(Narrow Band Internet of Things；NB-IoT)或Wi-Fi。此外，無線通訊模組140包含一無線通訊發射連接埠與一無線通訊接收連接埠，其中無線通訊發射連接埠訊號連接通用非同步接收連接埠並用以發射資訊。無線通訊接收連接埠訊號連接通用非同步發射連接埠並用以接收資訊。另外，車載定位資訊包含一資料時間、一電動車編號、一行車模式、一使用時間、一電池殘電量、一溫度、一錯誤碼、一車速、一經度、一緯度及一全球定位系統車速。其中資料時間、電動車編號、行車模式、使用時間、電池殘電量、溫度、錯誤碼及車速係對應車載資訊210，而經度、緯度及全球定位系統車速則對應全球定位資訊122。錯誤碼包含電動運輸車200所產生的故障代碼。 The wireless communication module 140 is signally connected to the wireless communication controller 130 and receives vehicle positioning information, and the wireless communication module 140 transmits the vehicle positioning information to the network 300. In detail, the communication methods of the wireless communication module 140 are 3G, 4G, 5G, low-power wide area network (Long Range; LoRa), and narrowband Internet of Things (Narrow Band Internet of Things). Things; NB-IoT) or Wi-Fi. In addition, the wireless communication module 140 includes a wireless communication transmitting port and a wireless communication receiving port, wherein the wireless communication transmitting port signals are connected to the universal asynchronous receiving port and used for transmitting information. The wireless communication receiving port signal is connected to the universal asynchronous transmitting port and used to receive information. In addition, the in-vehicle positioning information includes a data time, an electric vehicle number, a row mode, a usage time, a battery residual capacity, a temperature, an error code, a vehicle speed, a longitude, a latitude, and a GPS vehicle speed. The data time, electric vehicle number, driving mode, use time, residual battery capacity, temperature, error code, and vehicle speed correspond to vehicle information 210, while longitude, latitude, and GPS vehicle speed correspond to global positioning information 122. The error code includes the fault code generated by the electric transport vehicle 200.

藍芽裝置150(Bluetooth)訊號連接無線通訊控制器130並用以傳輸一藍芽資訊至一近端裝置500，近端裝置500可為手機或其他行動裝置；換句話說，藍芽裝置150訊號連接於無線通訊控制器130與近端裝置500之間。 The Bluetooth device 150 (Bluetooth) signal is connected to the wireless communication controller 130 and is used to transmit a Bluetooth information to a near-end device 500. The near-end device 500 can be a mobile phone or other mobile device; in other words, the Bluetooth device 150 is connected by a signal Between the wireless communication controller 130 and the near-end device 500.

藉此，本發明透過無線通訊閘道器100可將車載定位資訊即時地傳送至網路300(即雲端)，使雲端伺服器能即時收到電動運輸車200的即時資訊，並可經由雲端的即時訊息，讓管理員能夠即時監管每一部電動運輸車200並確認是否有人為的不當操作或器件損毀事件發生，進而能夠儘早發現電動運輸車200之問題並解決或汰換需更換之零件。再者，開發廠商及維修人員也能透過雲端資料庫上所儲存的資料，進行電動運輸車200之器件的大數 據分析，藉以預測電動運輸車200何時需保養並提早告知，可大幅增加電動運輸車200使用壽命，並避少不必要的花費，使得購買電動運輸車200之客戶能夠更安心使用。 In this way, the present invention can instantly transmit vehicle positioning information to the network 300 (ie, the cloud) through the wireless communication gateway 100, so that the cloud server can receive the real-time information of the electric transport vehicle 200 in real time, and can pass the cloud The instant message allows the administrator to supervise each electric transport vehicle 200 in real time and confirm whether human-made improper operation or component damage has occurred, so that the problem of the electric transport vehicle 200 can be detected as soon as possible and the parts that need to be replaced can be resolved or replaced. In addition, developers and maintenance personnel can also use the data stored in the cloud database to perform a large number of components of the electric transport vehicle 200 According to analysis, by predicting when the electric transport vehicle 200 needs maintenance and informing it in advance, the service life of the electric transport vehicle 200 can be greatly increased, and unnecessary costs can be avoided, so that customers who purchase the electric transport vehicle 200 can use it with more peace of mind.

請一併參閱第1圖至第3圖，其中第3圖係繪示本發明另一實施例的無線通訊閘道器100之通訊方法400的流程示意圖。無線通訊閘道器100之通訊方法400用以連結電動運輸車200與網路300，無線通訊閘道器100之通訊方法400包含一車載資訊接收步驟S1、一全球定位資訊產生步驟S2、一車載定位資訊整合步驟S3、一注意命令下達步驟S4以及一車載定位資訊傳輸步驟S5。 Please refer to FIGS. 1 to 3 together. FIG. 3 is a schematic flowchart of a communication method 400 of the wireless communication gateway 100 according to another embodiment of the present invention. The communication method 400 of the wireless communication gateway 100 is used to connect the electric transport vehicle 200 and the network 300. The communication method 400 of the wireless communication gateway 100 includes a vehicle information receiving step S1, a global positioning information generation step S2, and a vehicle Positioning information integration step S3, an attention command issuing step S4, and a vehicle positioning information transmission step S5.

車載資訊接收步驟S1係提供一控制器區域網路110將電動運輸車200之車載資訊210接收至一無線通訊閘道器100之一無線通訊控制器130。全球定位資訊產生步驟S2係提供一全球定位系統模組120產生電動運輸車200之全球定位資訊122。車載定位資訊整合步驟S3係驅動無線通訊控制器130將全球定位資訊122與車載資訊210整合轉換成一車載定位資訊。注意命令下達步驟S4係驅動無線通訊控制器130下達一注意命令至無線通訊模組140，藉以控制無線通訊模組140。車載定位資訊傳輸步驟S5係提供無線通訊模組140將車載定位資訊傳輸至網路300。藉此，本發明的無線通訊閘道器100之通訊方法400透過無線通訊閘道器100結合網路300，可實現即時的監控及維修，並大幅降低故障率及損壞率。再者，開發廠商及維修人員也能 透過雲端資料庫上所儲存的資料，進行電動運輸車200之器件的大數據分析，藉以預測電動運輸車200何時需保養並提早告知，可大幅增加電動運輸車200使用壽命，並避少不必要的花費，使得購買電動運輸車200之客戶能夠更安心使用。 The vehicle information receiving step S1 is to provide a controller area network 110 to receive the vehicle information 210 of the electric transport vehicle 200 to a wireless communication controller 130 of a wireless communication gateway 100. The global positioning information generating step S2 is to provide a global positioning system module 120 to generate global positioning information 122 of the electric transport vehicle 200. The vehicle positioning information integration step S3 drives the wireless communication controller 130 to integrate the global positioning information 122 and the vehicle information 210 into a vehicle positioning information. Attention command issuing step S4 is to drive the wireless communication controller 130 to issue an attention command to the wireless communication module 140 so as to control the wireless communication module 140. The vehicle positioning information transmission step S5 is to provide the wireless communication module 140 to transmit the vehicle positioning information to the network 300. Thereby, the communication method 400 of the wireless communication gateway 100 of the present invention can realize real-time monitoring and maintenance through the combination of the wireless communication gateway 100 and the network 300, and greatly reduce the failure rate and damage rate. Furthermore, developers and maintenance personnel can also Through the data stored in the cloud database, the big data analysis of the components of the electric transport vehicle 200 can be performed to predict when the electric transport vehicle 200 needs maintenance and notify it in advance, which can greatly increase the service life of the electric transport vehicle 200 and avoid unnecessary The cost, so that customers who buy the electric transport vehicle 200 can use it with more peace of mind.

由上述實施方式可知，本發明具有下列優點：其一，透過整合型並具有多種無線通訊模組的閘道器，使電動運輸車所產生的故障代碼得以透過無線通訊閘道器之無線通訊模組，傳送至雲端伺服器，然後進行後續的即時維修安排與長時間的大數據追蹤與分析，不但可大幅降低電動運輸車之故障率及損壞率，還可避免習知技術中因駕駛者忽略故障代碼所導致的重大損失。其二，無線通訊閘道器可將車載定位資訊即時地傳送至網路(即雲端)，使雲端伺服器能即時收到電動運輸車的即時資訊，並可經由雲端的即時訊息，讓管理員能夠即時監管每一部電動運輸車並確認是否有人為的不當操作或器件損毀事件發生，進而能夠儘早發現電動運輸車之問題並解決或汰換需更換之零件。其三，開發廠商及維修人員也能透過無線通訊閘道器結合雲端資料庫上所儲存的資料，進行電動運輸車之器件的大數據分析，藉以預測電動運輸車何時需保養並提早告知，可大幅增加電動運輸車使用壽命，並避少不必要的花費，使得購買電動運輸車之客戶能夠更安心使用。 It can be seen from the above embodiments that the present invention has the following advantages: First, through an integrated gateway with multiple wireless communication modules, the fault code generated by the electric transport vehicle can be transmitted through the wireless communication module of the wireless communication gateway. Group, send to the cloud server, and then carry out the follow-up real-time maintenance arrangement and long-term big data tracking and analysis, not only can greatly reduce the failure rate and damage rate of the electric transport vehicle, but also avoid the driver's neglect in the conventional technology Major losses caused by the fault code. Second, the wireless communication gateway can send vehicle positioning information to the network (ie, the cloud) in real time, so that the cloud server can receive the real-time information of the electric transport vehicle in real time, and the administrator can use the cloud instant message It can immediately supervise each electric transport vehicle and confirm whether human-made improper operation or component damage occurs, so as to detect the problem of the electric transport vehicle as soon as possible and solve or replace the parts that need to be replaced. Third, developers and maintenance personnel can also use the wireless communication gateway to combine the data stored in the cloud database to perform big data analysis of the components of the electric transport vehicle, so as to predict when the electric transport vehicle needs maintenance and notify it in advance. Significantly increase the service life of electric transport vehicles, and avoid unnecessary costs, so that customers who purchase electric transport vehicles can use it with more peace of mind.

雖然本發明已以實施方式揭露如上，然其並非用以限定本發明，任何熟習此技藝者，在不脫離本發明之 精神和範圍內，當可作各種之更動與潤飾，因此本發明之保護範圍當視後附之申請專利範圍所界定者為準。 Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention. Anyone familiar with the art will not depart from the scope of the present invention. Within the spirit and scope, various changes and modifications can be made. Therefore, the scope of protection of the present invention shall be subject to those defined by the attached patent scope.

100‧‧‧無線通訊閘道器 100‧‧‧Wireless communication gateway

110‧‧‧控制器區域網路 110‧‧‧Controller Area Network

120‧‧‧全球定位系統模組 120‧‧‧Global Positioning System Module

122‧‧‧全球定位資訊 122‧‧‧Global Positioning Information

130‧‧‧無線通訊控制器 130‧‧‧Wireless communication controller

140‧‧‧無線通訊模組 140‧‧‧Wireless communication module

150‧‧‧藍芽裝置 150‧‧‧Bluetooth device

300‧‧‧網路 300‧‧‧Internet

500‧‧‧近端裝置 500‧‧‧Proximal Device