The invention discloses a temperature and voltage-based storage battery power shortage prevention system and method and a vehicle, which utilize T-BOX to judge whether a storage battery needs to be charged or not, wake up the whole vehicle when the storage battery needs to be charged, and do not need to wake up the whole vehicle when the storage battery does not need to be charged, so that the consumption of the electric quantity of the storage battery by wake-up of the whole vehicle can be reduced, and the power loss of the storage battery can be reduced. The risk of power shortage of the storage battery is reduced; when the storage battery needs to be charged or not is judged, the influence of the environment temperature is considered, so that the judgment on whether the storage battery needs to be charged or not is more in line with the actual application scene of the vehicle, the judgment on whether the storage battery needs to be charged or not is more accurate, and the storage battery is more effectively ensured to be charged for a long time.

    本发明公开了一种基于温度和电压的蓄电池防亏电系统、方法及车辆,其利用T‑BOX来判断蓄电池是否需要补电,在蓄电池需要补电时才唤醒整车,在蓄电池不需要补电时,就不用唤醒整车,从而能减小整车唤醒对蓄电池电量的消耗,减小蓄电池出现亏电的风险;在判定蓄电池是否需要补电时,考虑了环境温度的影响,从而使蓄电池是否需要补电的判断更符合车辆实际应用场景,蓄电池是否需要补电的判断更准确,更有效的保证蓄电池长期有电。


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    Title :

    Storage battery electricity shortage prevention system and method based on temperature and voltage and vehicle


    Additional title:

    一种基于温度和电压的蓄电池防亏电系统、方法及车辆


    Contributors:
    HU JIEYAO (author) / WANG JIAJUN (author)

    Publication date :

    2022-12-09


    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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