The invention discloses a vehicle passing detection method and system based on an intelligent spike and a storable medium, and belongs to the technical field of intelligent traffic, and the method comprises the steps: collecting background magnetic field data after the intelligent spike is powered on, and generating an initial reference value according to the background magnetic field data; obtaining a reference value vector sum of each intelligent spike according to the initial reference value, and collecting the changed magnetic field intensity in real time; and according to the reference value vector and the changed magnetic field intensity, obtaining a magnetic field intensity change value caused by the influence of the vehicle on the earth magnetic field, and detecting whether the vehicle passes or not according to the magnetic field intensity change value. The intelligent spike integrates traffic information acquisition and communication, so that the detection precision of road traffic information is effectively improved, the operation efficiency and travel service experience are improved, and the intelligent spike is easy to popularize and use.

    本发明公开了基于智能道钉的车辆通过检测方法、系统及可存储介质,属于智能交通技术领域,包括:智能道钉在上电后,采集背景磁场数据,根据背景磁场数据产生初始基准值;根据初始基准值得到每个智能道钉的基准值矢量和,并实时采集变化后的磁场强度;根据基准值矢量和以及变化后的磁场强度,得到地球磁场受到车辆影响引起的磁场强度变化值,根据磁场强度变化值对车辆是否通过进行检测。本发明将智能道钉集交通信息的采集、通信于一体有效提升道路交通信息的检测精度,提高了运营效率与出行服务体验,易于推广使用。


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    Title :

    Vehicle passing detection method and system based on intelligent spikes and storable medium


    Additional title:

    基于智能道钉的车辆通过检测方法、系统及可存储介质


    Contributors:
    SUN HAO (author) / YAO XIANGLIN (author) / LI MIN (author) / LI HONGFANG (author) / AN ZEPING (author) / SHAN ZHENG (author)

    Publication date :

    2022-04-19


    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 / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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