The invention belongs to the technical field of charging piles. The invention discloses a charging vehicle identity identification system which comprises a wake-up signal sending unit 101, a pulse signal receiving unit 102, an interval time judgment unit 103, a first analysis unit 104, a second analysis unit 105, a third analysis unit 106, a VIN information verification unit 107 and a PWM wave sending unit 108. According to the charging vehicle identity identification system, the plug-and-play and non-inductive payment of the AC charging pile can be realized on the basis of not changing hardware facilities of the existing electric vehicle and AC charging pile, and the scheme is convenient, fast and high in recognition rate.

    本发明属于充电桩技术领域。本发明公开了一种充电车辆身份识别系统,包括:唤醒信号发送单元101,脉冲信号接收单元102,间隔时间判断单元103,第一解析单元104,第二解析单元105,第三解析单元106,VIN信息校验单元107,PWM波发送单元108。本发明可以在不改变现有电动汽车、交流充电桩硬件设施基础上实现交流充电桩即插即充、无感支付,该方案方便、快捷,识别率较高。


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    Title :

    Charging vehicle identity identification system and method


    Additional title:

    一种充电车辆身份识别系统及方法


    Contributors:
    LIU HUIWEN (author) / JIA JUNGUO (author) / HAI XIAOTAO (author) / ZHAO YU (author) / BAI OU (author) / CHEN JIANXIANG (author) / GENG CHUNHAI (author) / HUANG JIE (author)

    Publication date :

    2021-10-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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