The invention relates to a warning system against a high voltage risk after a vehicle collision accident. The system at least comprises an air bag control unit configured to be used for detecting and transmitting a collision signal; a high voltage detection unit configured to detect and send a high voltage signal; an insulation detection unit configured to detect and send an insulation resistance signal; a high-voltage danger reminding controller configured to be used for receiving the collision signal, the high voltage signal and the insulation resistance signal and evaluating whether a high-voltage risk exists or not based on the signals; and a display unit configured to visualize the evaluation result of the high-voltage danger reminding controller. The invention further relates to a corresponding warning method. Accurate judgment basis can be provided for drivers or rescue personnel, the electric shock risk is reduced when electricity leakage exists, and the rescue efficiency is improved.

    本发明涉及一种用于车辆碰撞事故后针对高电压风险的警示系统,至少包括:气囊控制单元,配置成用于检测和发送碰撞信号;高压检测单元,配置成用于检测和发送高电压信号;绝缘检测单元,配置成用于检测和发送绝缘电阻信号;高压危险提醒控制器,配置成用于接收碰撞信号、高电压信号和绝缘电阻信号并且基于这些信号评估是否存在高电压风险;显示单元,配置成用于使高压危险提醒控制器的评估结果可视化。本发明还涉及一种相应的警示方法。能够为驾驶人员或救助人员提供准确的判断依据,在存在电泄露时降低触电风险,提高救援效率。


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    Title :

    Warning system and method against high voltage risk after vehicle collision accident


    Additional title:

    用于车辆碰撞事故后的高电压风险的警示系统和方法


    Contributors:

    Publication date :

    2021-10-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR




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