The invention discloses a special vehicle priority control method. The method comprises the steps that: step one, strict priority grading is conducted, wherein the grades comprise a higest-grade guard, a first-grade guard, a second-grade guard and a third-grade guard; step two, the priority strategy under the conflict condition is implemented; to be specific, the distance between the two vehiclesexceeds 1 kilometer, and after an ambulance request is recovered, the police vehicle requests again; when the distance between the two vehicles is within 500 meters, the ambulance request is prolonged, namely, the recovery quit time is prolonged; when the distance between the two vehicles is within 200 meters, requests of the ambulance and the police car are combined into one request and triggering is made by the ambulance. According to the special vehicle priority control method, the first step of strict priority grading, the second step of implementing the priority strategy under the conflict condition and the third step of signal starting and recovering strategy are setting, so that vehicle priority control can be popularized to various special vehicles for 7 * 24 hours for duty application; and different types of special service vehicles obtain different priority services.

    本发明公开了一种特种车辆优先控制方法,步骤一:严格的优先等级划分;包括为特级警卫、一级警卫、二级警卫和三级警卫;步骤二:冲突情况下的优先次序策略:1、两车相距超过1公里,救护车请求恢复以后,警车再次请求;两车相距在500米以内,救护车请求延长,即延长恢复退出时间;两车相距200米以内,救护车和警车的请求合并为一次请求,由救护车触发。该特种车辆优先控制方法,通过设置步骤一:严格的优先等级划分,步骤二:冲突情况下的优先次序策略,步骤三:信号开启和恢复策略,从而具有将车辆优先控制推广到各种特种车辆上进行7*24小时进行值勤应用;不同种类的特勤车辆得到不同的优先服务的特点。


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    Title :

    Special vehicle priority control method


    Additional title:

    一种特种车辆优先控制方法


    Contributors:
    YE JIAYONG (author) / LUAN JIANMIN (author)

    Publication date :

    2020-04-21


    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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