The invention relates to a vehicle power-off control method and device, computer equipment, a storage medium and a computer program product. The method comprises the steps that when a preset type of power utilization request irrelevant to vehicle starting is received, a real-time CAN bus signal of a vehicle is acquired; determining the current running state of the vehicle according to the real-time CAN bus signal; when the current operation state is the preset operation state, first timing is started, a first duration is obtained, and a storage battery of the vehicle is controlled to respond to the power utilization request within the first duration; and under the condition that the first duration is larger than the first preset duration, real-time basic information of a storage battery of the vehicle is obtained, and the vehicle is controlled to be powered off according to the real-time basic information. Discharging of the storage battery is controlled according to the running state of the vehicle and basic information of the storage battery, the state of the storage battery is judged by setting a threshold value, the vehicle is controlled to be powered off in time under the condition that the storage battery cannot meet the power utilization request of a user, and the electric quantity state of the storage battery of the vehicle is effectively guaranteed.

    本申请涉及一种车辆下电控制方法、装置、计算机设备、存储介质和计算机程序产品。所述方法包括:在接收到与车辆启动无关的预设类型的用电请求时,获取车辆的实时CAN总线信号;根据实时CAN总线信号,确定车辆的当前运行状态;在当前运行状态为预设运行状态的情况下,开始第一次计时,得到第一时长,在第一时长内控制车辆的蓄电池响应用电请求;在第一时长大于第一预设时长的情况下,获取车辆的蓄电池的实时基本信息,根据实时基本信息控制车辆下电。通过车辆的运行状态和蓄电池的基本信息,对蓄电池的放电进行控制,通过设定阈值判断蓄电池的状态,在蓄电池无法满足用户的用电请求的情况下,及时控制车辆下电,有效保证车辆蓄电池的电量状态。


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    Title :

    Vehicle power-off control method and device, computer equipment and storage medium


    Additional title:

    车辆下电控制方法、装置、计算机设备和存储介质


    Contributors:
    ZHU GUIYANG (author) / DENG PENG (author) / LIU RUOJIAO (author) / YUN KWANG-WOO (author) / HAN LEI (author) / NI ZISHAN (author) / SUN HAO (author) / GAO HUIGUO (author) / LIU YANGYI (author) / WANG TIANTONG (author)

    Publication date :

    2024-03-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR




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