The invention belongs to the technical field of emergency parking of urban rail transit, and particularly relates to an implementation method and system for a portable intelligent emergency parking button, and the method comprises the following steps: judging the position range and use scene of the portable intelligent emergency parking button according to a wireless positioning technology; sending the first information to a train-mounted computer according to the use scene and the position range; after the first information is received, safety braking measures are taken according to the distance between the train and the position range where the portable intelligent emergency stop button is located; and after safety braking measures are taken and danger removal is confirmed, an emergency stop recovery command is sent to cancel the safety braking measures. According to the emergency stop button, the type of the emergency stop button is improved from a fixed type and a non-intelligent type to a portable type and an intelligent type, the emergency stop button is used as a supplement of the fixed type emergency stop button and can be used by workers, and the train emergency stop function can be efficiently and conveniently achieved; and the use scene is wide and is not limited to a traditional station platform any more.

    本发明属于城市轨道交通的紧急停车技术领域,特别涉及一种便携式智能紧急停车按钮的实现方法及系统,包括以下步骤:根据无线定位技术判断便携式智能紧急停车按钮所处位置范围及使用场景;根据使用场景和所处位置范围将第一信息发送至列车车载计算机;接收第一信息后,根据列车与便携式智能紧急停车按钮所处位置范围之间的距离,采取安全制动措施;采取安全制动措施并确认危险解除后,发送紧急停车复原命令取消安全制动措施。本发明将紧急停车按钮的类型由固定式、非智能式改进为便携式、智能式,作为固定式紧急按钮的补充,可供工作人员使用,可以高效、便捷地实现列车紧急停车功能;并且使用场景广泛,不再仅限于传统的车站站台。


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    Title :

    Implementation method and system of portable intelligent emergency stop button


    Additional title:

    一种便携式智能紧急停车按钮的实现方法及系统


    Contributors:
    JIN XIN (author) / WANG PENG (author) / WANG LIJUN (author)

    Publication date :

    2023-04-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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