The invention discloses a rail transit vehicle parking brake and brake isolation detection method as well as a system and a vehicle. The problem that in the prior art, parking brake of the vehicle isprone to misjudge can be solved. The beneficial effect of effectively avoiding safety risks can be achieved. According to the specific scheme, the rail transit vehicle parking brake and brake isolation detection method comprises the steps that a central control unit collects a parking brake button signal and sends a parking brake instruction to a brake control unit, the brake control unit detectsthe parking brake application state, and if the parking brake instruction is consistent with the parking brake application state, the brake control unit sends the parking brake signal back to the central control unit, and a brake icon is displayed; and the central control unit and the brake control unit respectively collect the state of a parking brake isolation cock, the brake control unit sendsa detection result to the central control unit, the central control unit compares and judges the detection result with the detection result of the brake control unit, and if the detection result is consistent with the detection result of the brake control unit, an isolation icon is displayed.

    本发明公开了轨道交通车辆停放制动与制动隔离检测方法、系统及车辆,解决了现有技术中车辆存在停放制动容易被误判的问题,具有有效避免安全风险的有益效果,具体方案如下:轨道交通车辆停放制动与停放制动隔离检测方法,包括中央控制单元采集停放制动按钮信号,并将停放制动指令发送至制动控制单元,制动控制单元检测停放制动施加状态,若停放制动指令与停放制动施加状态一致,则制动控制单元将停放制动信号发回给中央控制单元,并显示制动图标;中央控制单元和制动控制单元分别采集停放制动隔离塞门的状态,制动控制单元发送检测的结果至中央控制单元,中央控制单元对其检测的结果与制动控制单元检测的结果进行比较判断,若一致,则显示隔离图标。


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    Title :

    Rail transit vehicle parking brake and brake isolation detection method as well as system and vehicle


    Additional title:

    轨道交通车辆停放制动与制动隔离检测方法、系统及车辆


    Contributors:
    WANG ZUOYU (author) / WANG ZHICHAO (author) / SHI GUODE (author) / ZHANG SHANQIU (author) / CHEN JIAYI (author)

    Publication date :

    2020-12-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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