The invention relates to a rail transit interval evacuation linkage contact rail power-off method and device.The method comprises the steps that after passengers activate an escape door emergency unlocking device, escape door unlocking request information is sent to a vehicle-mounted controller VOBC, if a contact rail is not powered off, an escape door is not authorized to be opened, and contact rail power-off request information is sent to a trackside signal system; the trackside signal system sends request information to the contact rail power supply control system, after the contact rail is automatically powered off, power-off information is transmitted back to the vehicle-mounted controller VOBC, and the vehicle-mounted controller VOBC authorizes the escape door to be opened. Compared with the prior art, the method has the advantages that the contact rail power-off accuracy is improved, and the evacuation safety and efficiency are improved.

    本发明涉及一种轨道交通区间疏散联动接触轨断电的方法和装置,该方法在乘客激活逃生门紧急解锁装置后,向车载控制器VOBC发送逃生门解锁请求信息,若接触轨未断电,则不授权逃生门开门,并向轨旁信号系统发送接触轨断电请求信息,所述轨旁信号系统将请求信息发送给接触轨供电控制系统,自动将接触轨断电后,将断电信息回传至车载控制器VOBC,由车载控制器VOBC授权逃生门打开。与现有技术相比,本发明具有提高了接触轨断电的准确性并提升了疏散的安全和效率等优点。


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    Title :

    Method and device for outage of rail transit interval evacuation linkage contact rail


    Additional title:

    一种轨道交通区间疏散联动接触轨断电的方法和装置


    Contributors:
    LAU TAK WAI (author)

    Publication date :

    2023-08-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES



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