The invention belongs to the technical field of electric vehicles, and particularly relates to an electric vehicle electric quantity projection display system and a display method. Comprising a battery management system, a vehicle machine system, a light source control system and an imaging system. The battery management system detects the electric quantity of a battery and inputs electric quantity information into the vehicle machine system, the vehicle machine system judges the state of a vehicle and inputs the electric quantity information and a lighting instruction into the light source control system in the non-driving state, and the light source control system receives the information, executes the instruction and displays an electric quantity information pattern. And the electric quantity information is projected to the ground nearby the automobile through the imaging system. The system provides a convenient electric vehicle electric quantity checking mode for a vehicle owner, and fully meets the daily requirements of the vehicle owner in the scenes of charging and the like before getting on and after getting off.

    本发明属于电动汽车技术领域,具体的说是一种电动汽车电量投影显示系统及显示方法。包括有电池管理系统,车机系统,光源控制系统和成像系统。电池管理系统检测电池电量,并将电量信息输入车机系统,车机系统判断车辆状态,在非行驶中状态下将电量信息与点亮指令输入光源控制系统,光源控制系统接收信息并执行指令,显示电量信息图案,通过成像系统将电量信息投影至汽车附近地面。此系统为车主提供了便捷的电动汽车电量查看方式,在上车前,下车后,充电中等场景下充分满足车主日常需求。


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    Titel :

    Electric vehicle electric quantity projection display system and display method


    Weitere Titelangaben:

    一种电动汽车电量投影显示系统及显示方法


    Beteiligte:
    ZHANG YUNXUAN (Autor:in) / LI YANQI (Autor:in) / GONG XIAOQIN (Autor:in) / WANG XINGHAO (Autor:in) / ZHANG NAN (Autor:in) / LI JIA (Autor:in) / TIAN YUN (Autor:in) / LOU LINGYU (Autor:in) / MIAO DONGMEI (Autor:in) / HAN LIWU (Autor:in)

    Erscheinungsdatum :

    2022-04-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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