A road traffic load information identification system disclosed by the present invention comprises a vehicle detection device and a data acquisition and analysis host, the vehicle detection device is composed of at least two multi-source data sensors, and the multi-source data sensors integrate a temperature sensing unit, a geomagnetic sensing unit and a piezoelectric sensing unit. The acquisition module is used for acquiring multi-source data; and the data acquisition and analysis host is used for performing calculation according to the multi-source data acquired by the multi-source data sensor through a built-in algorithm to obtain load, vehicle speed, vehicle type, tire transverse position, traffic flow and other related information. According to the invention, the detection efficiency and precision of traffic load information data can be improved, the equipment cost can be reduced, various traffic information identification can be provided, the method can be used for road traffic information acquisition and traffic overspeed and overload management, and the road traffic information measurement is developed from manual measurement to real-time and automatic measurement.
本发明公开一种道路交通荷载信息识别系统,所述系统包括:车辆检测装置和数据采集分析主机,所述车辆检测装置由至少两条多源数据传感器构成,所述多源数据传感器,集成了温度感知单元、地磁传感单元、压电传感单元,用于采集多源数据;所述数据采集分析主机,用于根据所述多源数据传感器采集的多源数据,通过内置算法,计算得到荷载、车速、车型、轮胎横向位置、车流量等相关信息。本发明能够提高交通荷载信息数据的检测效率和精度,降低设备成本,并提供多种交通信息识别,可用于道路交通信息采集、交通超速超载治理,实现公路交通信息测量由人工测量向实时和自动化测量方向发展。
Road traffic load information identification system
一种道路交通荷载信息识别系统
2023-12-08
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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