The invention provides an electronic control device for a steering wheel, a hand-leaving detection steering wheel and a vehicle. The electronic control device is fixedly installed in the steering wheel and comprises a temperature sensing module and a data processing module; the temperature sensing module is configured to obtain temperature sensing information of the electronic control device and feed back the temperature sensing information to the data processing module; the data processing module is configured to obtain the temperature of the handle ring of the steering wheel according to the temperature sensing information of the electronic control device based on the calibration relation between the temperature of the electronic control device and the temperature of the handle ring. According to the invention, efficient and reliable steering wheel ring temperature detection can be realized, and more accurate steering wheel hand leaving detection can be realized.

    本发明提供一种用于方向盘的电子控制装置、离手检测方向盘以及车辆,所述电子控制装置固定安装于所述方向盘内,并包括温度感应模块和数据处理模块;所述温度感应模块配置为获取所述电子控制装置的温度感应信息,并将所述温度感应信息反馈至所述数据处理模块;所述数据处理模块配置为基于电子控制装置温度与把圈温度的标定关系,根据所述电子控制装置的温度感应信息获取所述方向盘的把圈温度。本发明能够实现高效可靠的方向盘把圈温度检测,进而能够实现更准确的方向盘离手检测。


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    Title :

    Electronic control device for steering wheel, hand-off detection steering wheel, and vehicle


    Additional title:

    用于方向盘的电子控制装置、离手检测方向盘以及车辆


    Contributors:
    LU FEIFEI (author) / QIAO CHUANLU (author) / HE ZHIWEI (author)

    Publication date :

    2024-11-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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