The invention discloses an electric vehicle charging system and a charging control method thereof. The electric vehicle charging system comprises a voice recognition module, a face recognition module,a wireless communication module, a charging module and a sensing module, wherein the sensing module is used for generating a sensing signal, the charging module is used for sending out prompt information of charging gun connection, prompt information of face recognition authentication and prompt information of voice input pre-charging amount and charging an electric vehicle, the face recognitionmodule is used for carrying out identity authentication and sending an authentication effective signal, the voice recognition module is used for recognizing the pre-charging amount and sending the pre-charging amount to the charging module, and the wireless communication module is used for obtaining the account balance and sending the account balance to the charging module. According to the electric vehicle charging system, electric vehicle charging can be completed through voice interaction between a charging pile and a vehicle owner, the vehicle owner only needs to be manually connected witha charging gun, and use of the vehicle owner is facilitated, the charging pile ensures that the voice instruction is issued to the owner through face recognition, so that misoperation is avoided.

    本发明公开了一种电动汽车充电系统及其充电控制方法。其中,电动汽车充电系统包括语音识别模块、人脸识别模块、无线通讯模块、充电模块和感应模块,感应模块用于生成感应信号;充电模块发出连接充电枪的提示信息、人脸识别认证的提示信息、语音输入预充金额的提示信息并对电动汽车进行充电;人脸识别模块进行身份验证,并发送认证有效信号;语音识别模块识别预充金额,并将预充金额发送给充电模块;无线通讯模块获取账户余额,并将账户余额发送给充电模块。该电动汽车充电系统可实现充电桩通过与车主间的语音交互完成电动汽车充电,车主仅需手动连接充电枪,方便车主使用;充电桩通过人脸识别确保语音指令为车主本人下达,从而避免误操作。


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    Title :

    Electric vehicle charging system and charging control method thereof


    Additional title:

    电动汽车充电系统及其充电控制方法


    Contributors:
    ZHENG WENLONG (author) / RUI KAISHUAN (author) / LIU LIN (author) / SHA WENHAN (author) / MA LIDAN (author)

    Publication date :

    2020-12-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G06K Erkennen von Daten , RECOGNITION OF DATA / G10L Analyse oder Synthese von Sprache , SPEECH ANALYSIS OR SYNTHESIS



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