The invention discloses a vehicle following and adjacent lane interference prevention system, method and device for an ETC lane, and the system comprises a vehicle-mounted unit, an antenna sensor array disposed on the ground of the lane, a vehicle detection device, and a road test controller. Wherein the vehicle detection device is used for detecting a vehicle on the ETC lane, and when the vehicle is detected, the antenna sensor array on the ETC lane is awakened; each antenna sensor is used for sending a transaction processing signal to a vehicle-mounted unit in a communication area covered by the antenna sensor and uploading the transaction processing signal to the drive test controller after receiving a response signal fed back by the vehicle-mounted unit; and the drive test controller is used for receiving the response signal sent by any antenna sensor and finishing the transaction processing with the vehicle-mounted unit according to the response signal. According to the technical scheme, the occurrence of vehicle following interference and adjacent lane interference can be effectively reduced, the phenomena of fee deduction omission, fee deduction errors, release errors and the like are avoided, and the charging accuracy and the vehicle passing efficiency are improved.

    本申请公开了一种用于ETC车道的防跟车和邻道干扰的系统、方法及装置,其中,该系统包括:车载单元、设置于车道地面上的天线传感器阵列、车辆检测装置以及路测控制器;其中,车辆检测装置用于检测所在ETC车道上的车辆,当检测到车辆时,唤醒该ETC车道上的天线传感器阵列;每一个天线传感器用于向自身所覆盖的通信区域内的车载单元发送交易处理信号,并在接收到车载单元反馈的响应信号后上传至路测控制器;路测控制器用于接收任一天线传感器发送的响应信号,并根据响应信号完成与车载单元的本次交易处理。本申请技术方案能够有效降低跟车干扰和邻道干扰的发生,避免出现费用漏扣、扣费错误和放行错误等现象,提高收费的准确性及车辆通行效率。


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    Title :

    System, method and device for preventing car following and adjacent lane interference of ETC lane


    Additional title:

    用于ETC车道的防跟车和邻道干扰的系统、方法及装置


    Contributors:
    SU YIJIE (author)

    Publication date :

    2022-03-11


    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 / G07B Fahrkartenausgeber , TICKET-ISSUING APPARATUS




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