The invention belongs to the technical field of intelligent transportation, and particularly relates to a vehicle passing detection method of geomagnetic sensing type spikes; the geomagnetic sensing type spikes are arranged on a road surface for detecting passing of vehicles in a road section and are connected to a gateway through a repeater according to groups, and the geomagnetic sensing type spikes upload geomagnetic fluctuation data to the repeater. The repeater judges whether the geomagnetic fluctuation intensity value acquired by the geomagnetic sensing spikes and the corresponding fluctuation duration meet the vehicle passing standard or not according to the set geomagnetic fluctuation intensity threshold and fluctuation duration threshold.

    本发明属于智能交通技术领域,具体涉及一种地磁传感式道钉的车辆通过检测方法,地磁传感式道钉布设在检测道路区段车辆通行的路面,并按分组通过中继器连入网关,地磁传感式道钉将地磁波动数据上传至中继器,中继器根据设定的车辆通过地磁波动强度阈值和波动时长阈值判断地磁传感式道钉采集的地磁波动强度值和对应的波动时长是否符合车辆通过的标准。


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    Title :

    Vehicle passing detection method of geomagnetic sensing type spikes


    Additional title:

    地磁传感式道钉的车辆通过检测方法


    Contributors:
    GONG SHAOJIE (author) / GAO PENGFEI (author) / LI YUANQIU (author) / YANG CHAO (author)

    Publication date :

    2020-12-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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