The invention discloses an automobile low electric quantity reminding method, device and equipment and a storage medium, and the method comprises the following steps: constructing a database about the charging start time and the charging start SOC value according to the charging start time and the charging start SOC value of each time of charging in a historical charging record; according to the database and a pre-selected time sequence model, determining an SOC initial threshold value and an SOC weighted value; according to the SOC initial threshold value and the SOC weighted value, determining a first SOC reminding threshold value; and if the current SOC value of the vehicle accords with the SOC first reminding threshold value, the vehicle machine end sends out a low-electric-quantity reminder. The method has the beneficial effects that the SOC first reminding threshold value is determined based on the historical charging record and the pre-selected time sequence model, low-electric-quantity reminding better conforming to the charging habit of a user is given according to the SOC first reminding threshold value, and driving inconvenience and potential safety hazards caused by too low electric quantity of the vehicle are eliminated.

    本发明公开了一种汽车低电量提醒方法、装置、设备及存储介质,其中方法包括以下步骤:根据历史充电记录中每次充电的充电起始时间和充电起始SOC值,构建关于充电起始时间和充电起始SOC值的数据库;根据数据库和预选时间序列模型,确定SOC起始阈值和SOC加权值;根据SOC起始阈值和SOC加权值,确定SOC第一提醒阈值;若车辆当前SOC值符合SOC第一提醒阈值,则车机端发出低电量提醒。有益效果在于:基于历史充电记录和预选时间序列模型确定的SOC第一提醒阈值,根据SOC第一提醒阈值给出更符合用户充电习惯的低电量提醒,消除车辆电量过低造成的驾驶不便和安全隐患。


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    Title :

    Automobile low electric quantity reminding method, device and equipment and storage medium


    Additional title:

    一种汽车低电量提醒方法、装置、设备及存储介质


    Contributors:
    CHEN KONGWU (author) / YANG SHUJUAN (author) / XU PENGTAO (author) / WANG GUANGZHAO (author) / XIA ZUFENG (author)

    Publication date :

    2023-09-26


    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 / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen




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