The invention discloses a Beidou+-based wide-range road network traffic signal lamp fault remote detection system, which comprises a plurality of connection main system modules connected with a background server through a GSM network, wherein the background server comprises a PC and a central database, each main system module is provided with a traffic signal lamp fault detection module, each mainsystem module is correspondingly connected with one traffic signal lamp, each main system module is provided with an AC-DC power supply for supplying power, each detection module is connected with the corresponding AD-DC power supply, meanwhile, each AD-DC power supply is connected with a power supply of the corresponding traffic signal lamps, and each main system module is provided with an MCU as a core. Based on the unique advantages of Beidou short message communication, the Beidou+-based wide-range road network traffic signal lamp fault remote detection system designs a redundancy monitoring networking scheme based on a mobile public Internet of Things and Beidou communication; traffic signal lamp state detection and remote transmission are realized, and accurate geographical positioning and emergency communication of detection points and fault points are realized; and the butt joint of the Internet of Things and the Internet and the monitoring of the network state of the monitored point are realized.
本发明公开了基于北斗+的大范围路网交通信号灯故障远程检测系统,包括多个通过GSM网络与后台服务器连接的连接主系统模块,后台服务器包括PC机和中心数据库,主系统模块具有交通信号灯故障检测模块,且每个主系统模块对应连接一个交通信号灯,所述主系统模块具有AC‑DC电源进行供电,检测模块与AD‑DC电源相连接,同时AD‑DC电源与交通信号灯的电源相连接,所述主系统模块具有MCU具为核心;本检测系统基于北斗短报文通信的独特优势,设计基于移动公共物联网络和北斗通信的冗余监测组网方案;实现交通信号灯状态检测和远程传输,实现检测点、故障点的准确地理定位和应急通信;实现物联网与互联网的对接和对被监测点网络状态的监测。
Beidou+-based wide-range road network traffic signal lamp fault remote detection system
基于北斗+的大范围路网交通信号灯故障远程检测系统
2021-01-29
Patent
Electronic Resource
Chinese
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