The invention discloses a novel ground nail type road information acquisition system, which comprises a plurality of ground nail type road information collectors and an intersection matching gateway, and can realize equipment networking in a relatively long communication distance. The ground nail type road information collector mainly comprises a main control module, a LoRa communication module, a solar charging module, a power supply voltage stabilizing module, an LED indicating lamp group, a temperature sensor module and a geomagnetic sensor module. The main control module is connected with each module and is used for integrated control of each module; the solar charging module is used for storing the converted electric energy in a polymer lithium battery, the geomagnetic sensor module senses the change of a geomagnetic field on the surface of a road in real time so as to achieve the purpose of detecting passing of vehicles, counting is conducted through software, data are transmitted to the main control module, and traffic flow statistics can be achieved. According to the novel ground nail type road information collector, road information data can be uploaded to the cloud platform through the data receiving gateway for unified application processing.
本发明公开了一种新型地钉式道路信息采集系统,包括多个地钉式道路信息采集器及路口配套网关,可实现较长通信距离内的设备联网,地钉式道路信息采集器主要包括主控模块、LoRa通信模块、太阳能充电模块、电源稳压模、LED指示灯组、温度传感器模块、地磁传感器模块;主控模块,与所述各模块连接,用于对各模块的集成控制;太阳能充电模块,用于将转化而来的电能存储在聚合物锂电池中地磁传感器模块,实时感应道路表面地磁场变化,以达到检测车辆通过的目的,通过软件计数并传输数据至主控模块,可实现车流量统计。本发明中的新型地钉式道路信息采集器,能够通过数据接收网关上传道路信息数据至云平台统一应用处理。
Novel ground nail type road information acquisition system
一种新型地钉式道路信息采集系统
06.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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