The invention belongs to the technical field of automobile storage batteries, and particularly relates to an active dormancy prompting method and system for low electric quantity of an automobile storage battery. The method comprises the following steps: when the SOC of a battery is lower than a threshold value, charging a storage battery by using a power battery; when the real-time electricity consumption of the whole vehicle is larger than the electricity supplementing amount, a user is prompted to execute a prompting action through a pop-up window; and if the user does not execute the prompt action within the preset time, the vehicle enters an active dormant state. The method can actively prompt and adopt an active dormancy mode under the condition that the storage battery is about to be lack of electricity due to vehicle misoperation, thereby preventing the vehicle from entering serious lack of electricity and influencing the use of main functions; and in a certain use scene, the vehicle use experience of the user is optimized.

    本公开属于汽车蓄电池技术领域,特别涉及一种汽车蓄电池电量低主动休眠提示方法及系统。所述方法包括:当电池SOC低于阈值时,利用动力电池对蓄电池进行补电;当整车实时用电消耗量大于补电量时,通过弹窗提示用户执行提示动作;若在预设时间内用户未执行提示动作,车辆进入主动休眠状态。本公开可以在车辆误操作即将造成蓄电池亏电情形下,主动提示并采取主动休眠方式,防止车辆进入严重亏电,影响主要功能使用;在一定使用场景下,优化了用户用车体验。


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    Title :

    Active dormancy prompting method and system for low electric quantity of automobile storage battery


    Additional title:

    一种汽车蓄电池电量低主动休眠提示方法及系统


    Contributors:
    WANG WEI (author) / YANG HUA (author) / JIA SHAOHUI (author) / TAO HUASHENG (author)

    Publication date :

    2024-08-16


    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 / 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 / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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