The invention relates to an electric quantity display method and system for an electric automobile instrument, a storage medium and equipment. The method comprises the steps of reading an electric quantity value during the last parking after an ignition power supply of an electric automobile is switched on; obtaining an electric quantity interval to which the electric quantity value belongs duringthe last parking according to a pre-divided electric quantity interval; and updating the electric quantity value according to the electric quantity interval and displaying and storing the electric quantity value, or displaying the electric quantity value during last parking. According to the electric quantity display method for the electric automobile instrument, the electric quantity value interval is divided in advance, then the electric quantity value is updated and displayed according to the electric quantity interval to which the electric quantity value belongs during the last parking, or the electric quantity value during last parking is displayed, so that the remaining electric quantity of the storage battery of the electric automobile can be displayed more accurately, detection can be conducted in real time, updating can be conducted in time, the electric quantity display precision of the electric automobile instrument is greatly improved, and better use experience is broughtto a user.

    本发明涉及一种电动汽车仪表电量显示方法、系统、存储介质及设备,其方法包括在电动汽车点火电源接通后,读取上次停车时的电量值;根据预先划分的电量区间获取上次停车时的电量值所属的电量区间;根据所述电量区间更新电量值并显示存储,或者显示上次停车时的电量值。本发明的电动汽车仪表电量显示方法,通过预先对电量值区间进行划分,然后根据上次停车时的电量值所属的电量区间来更新电量值并显示,或者显示上次停车时的电量值,这样可以更加精确的显示电动汽车蓄电池的剩余电量,并且实时进行检测,及时更新,大大提高了电动汽车仪表的电量显示精度,给用户带来更好的使用体验。


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    Title :

    Electric quantity display method and system for electric automobile instrument, storage medium and equipment


    Additional title:

    一种电动汽车仪表电量显示方法、系统、存储介质及设备


    Contributors:
    WANG LILAI (author)

    Publication date :

    2020-10-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen




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