The invention provides a roadside parking detection device based on RFID and geomagnetism, wherein during vehicle parking detection, an RFID radio frequency reading unit scans a vehicle identificationsignal, and a geomagnetic detection unit detects a geomagnetic signal; after a vehicle identification appears within the reading rang of the RFID radio frequency reading unit, a roadside parking control unit records the counting number of the vehicle identification; RFID tags are installed on the wheels, multiple RFID antennas are respectively set at different positions in the parking space, andthe roadside parking control unit can obtain the number of the RFID tags according to different antennas to determine whether there is a violation of the parking of the vehicle; and the roadside parking control unit determines the change in the parking of the vehicle in the parking space based on TID information of the RFID tags. The roadside parking detection device based on RFID and geomagnetismprovided by the invention can solve the problem of abnormal parking of vehicles and identify the identities of the vehicles through the RFID automobile identification technology on the premise of ensuring accurate identification of the parked vehicles.

    本发明一种基于RFID和地磁的路侧停车检测装置,其中,包括:车辆停靠检测过程中,RFID射频识读单元扫描汽车标识信号,地磁检测单元检测地磁信号;当RFID射频识读单元的识读范围内出现汽车标识后,路侧停车控制单元记录汽车标识盘点次数;RFID标签安装在车轮上,多个RFID天线分别设置在车位的不同位置,路侧停车控制单元根据不同天线能够获取的RFID标签的数量,判断车辆停放是否出现违规;路侧停车控制单元根据RFID标签TID信息,判断车位中车辆停放的变化。本发明能够在保证停靠车辆精准识别的前提下,通过RFID汽车标识技术解决车辆的异常停放问题和对车辆身份进行识别。


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    Title :

    Roadside parking detection device based on RFID and geomagnetism


    Additional title:

    一种基于RFID和地磁的路侧停车检测装置


    Contributors:
    SHI YANG (author) / WANG JIA (author) / ZHANG HONG (author) / CHEN HAO (author)

    Publication date :

    2020-05-01


    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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