The invention discloses an automatic driving takeover request reminding device which comprises a backrest, an STM32 single-chip microcomputer is arranged in the backrest, the STM32 single-chip microcomputer is connected with a motor vibration module, the motor vibration module is connected with a first vibration motor and a second vibration motor, the STM32 single-chip microcomputer is further connected with two motor driving modules, and the two motor driving modules are connected with a controller. The motor driving module is connected with a driving motor, the driving motor is connected with a foam rolling shaft, the vibration motor enables the backrest to vibrate so as to provide tactile vibration warning, the foam rolling shaft rotates to transmit direction information to the back of a driver so as to provide situational information, and a tactile take-over request is provided in a mode of combining the vibration motor and the foam rolling shaft. More situational awareness is provided for the driver, and the driver is helped to take over the vehicle more safely.

    本发明公开了一种自动驾驶接管请求提醒装置,包括靠背,所述靠背的内部设置有一个STM32单片机,所述STM32单片机连接有一个电机振动模块,所述电机振动模块上连接有第一振动电机与第二振动电机,所述STM32单片机还连接有两个电机驱动模块,所述电机驱动模块连接有一个驱动电机,所述驱动电机连接有泡沫滚轴,通过振动电机使得靠背振动以提供触觉振动警示,通过泡沫滚轴转动向驾驶员背部传递方向信息以提供情境信息,以二者结合的方式提供一种触觉接管请求,为驾驶员提供更多的情境意识,帮助驾驶员更安全地接管车辆。


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    Title :

    Automatic driving takeover request reminding device


    Additional title:

    一种自动驾驶接管请求提醒装置


    Contributors:
    QIU ZIHAO (author) / HU XINKUI (author) / LIU HONGYAN (author) / MA SHU (author) / YANG ZHEN (author) / YU MINGJIANG (author)

    Publication date :

    2023-05-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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