The invention relates to an emergency evacuation guiding method in a subway carriage based on a bidirectional feedback mechanism. Receiving an alarm signal collected by the second interaction device in real time, and sending the alarm signal to the first interaction device; receiving a first evacuation early warning signal collected by the first interaction device in real time; line environment information and train compartment information are obtained in real time, whether a safety event occurs or not is judged in real time, and if yes, a second evacuation early warning signal is generated; when the first evacuation early warning signal is received or the second evacuation early warning signal is generated, confirmation reminding information is sent to the first interaction device, an evacuation confirmation signal collected by the first interaction device is received in real time, and an optimal escape path is generated according to the position information of the rail transit emergency facility; and according to the optimal escape path and the train compartment information, generating evacuation scheme information corresponding to each compartment of the train, and sending the evacuation scheme information to second interaction equipment corresponding to the compartment. Compared with the prior art, the subway carriage evacuation efficiency is improved during safety accident evacuation.

    本发明涉及一种基于双向反馈机制的地铁车厢内应急疏散引导方法,包括;实时接收第二交互设备采集的报警信号,并发送至第一交互设备;实时接收第一交互设备采集的第一疏散预警信号;实时获取线路环境信息和列车车厢信息,实时判断是否发生安全事件,若是则生成第二疏散预警信号;接收到第一疏散预警信号或生成第二疏散预警信号时,向第一交互设备发送确认提醒信息,并实时接收第一交互设备采集的确认疏散信号,根据轨道交通应急设施位置信息生成最佳逃生路径;根据最佳逃生路径以及列车车厢信息,生成列车的每节车厢对应的疏散方案信息,并发送至与车厢对应的第二交互设备。与现有技术相比,本发明在安全事故疏散时以提升地铁车厢疏散效率。


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    Title :

    Method for guiding emergency evacuation in subway carriage based on bidirectional feedback mechanism


    Additional title:

    一种基于双向反馈机制的地铁车厢内应急疏散引导方法


    Contributors:
    LUO ZIJUN (author) / ZHU LIN (author) / LIU ZHIGANG (author) / HUANG YUANCHUN (author)

    Publication date :

    2022-08-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS



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