The invention discloses an electric vehicle speed limiting device and method, an electric vehicle and a computer readable storage medium, relates to the technical field of shared electric vehicles, and solves the problem that when the running speed of the electric vehicle exceeds the national speed limiting standard, a user cannot adopt speed reducing operation in time. The electric vehicle speed limiting device is applied to the electric vehicle comprising a speed detection module, a controller and a brake module. The electric vehicle speed limiting device comprises a speed limiting motor and a microprocessor. The speed detection module is connected with the controller, and the microprocessor is connected with the speed limiting motor and the controller. The speed-limiting motor is connected with the brake module; the controller is configured to acquire a driving speed; judge whether the driving speed is greater than a first threshold value or not; and under the condition that the driving speed is larger than the first threshold value, send a brake signal to the microprocessor; the microprocessor is configured to receive a brake signal; the speed limiting motor is controlled to rotate according to the brake signal; the speed limiting motor is configured to drive the brake module to execute speed reducing operation.

    本发明公开了一种电动车限速装置、方法、电动车及计算机可读存储介质,涉及共享电动车技术领域,解决了电动车行驶速度超过国家限速标准时,用户无法及时采取减速操作的问题。该电动车限速装置应用于包括速度检测模块、控制器和刹车模块的电动车,该电动车限速装置包括限速电机和微处理器;该速度检测模块连接控制器,微处理器连接限速电机和控制器;限速电机连接刹车模块;该控制器被配置为:获取行驶速度;并判断行驶速度是否大于第一阈值;以及在行驶速度大于所述第一阈值的情况下,向微处理器发送刹车信号;该微处理器被配置为:接收刹车信号;并根据刹车信号控制限速电机转动;该限速电机被配置为:带动刹车模块执行减速操作。


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    Title :

    Electric vehicle speed limiting device and method, electric vehicle and computer readable storage medium


    Additional title:

    电动车限速装置、方法、电动车及计算机可读存储介质


    Contributors:
    YANG LEI (author) / HE QINGGANG (author)

    Publication date :

    2021-04-09


    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



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