The invention relates to the technical field of vehicle control, and discloses a vehicle protection method and device, and a storage medium, and the method comprises the steps: monitoring a vehicle power supply voltage through an independent thread, switching to a redundant power supply for power supply when the vehicle power supply voltage is abnormal, and powering off the redundant power supply when the vehicle state is a preset parking state; in the invention, after the power supply is monitored to be abnormal through the vehicle power supply voltage, the redundant power supply is switched to supply power, and the power supply is completely powered off when the vehicle is parked, so that the power supply can be prevented from being suddenly disconnected to damage electric equipment and influence the vehicle safety, the vehicle can be effectively protected, and the vehicle reliability is improved.

    本发明涉及车辆控制技术领域,公开了一种车辆保护方法、设备、存储介质及装置,该方法包括:通过独立线程监测车辆电源电压,在车辆电源电压异常时,切换至冗余电源供电,在车辆状态为预设停车状态时,对冗余电源进行下电;由于本发明中,通过车辆电源电压监测到电源异常后,切换至冗余电源供电,在车辆停车时完全下电,从而能够避免电源突然断开损坏用电设备和影响车辆安全,进而能够有效保护车辆,提高车辆可靠性。


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    Title :

    Vehicle protection method, equipment, storage medium and device


    Additional title:

    车辆保护方法、设备、存储介质及装置


    Contributors:
    ZHANG ZHITING (author) / HAN XU (author)

    Publication date :

    2023-03-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES



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