The invention belongs to the technical field of automotive electronics, and the method comprises the steps that an angle sensor and a vehicle speed sensor monitor the angles of wheels and a steering wheel and the vehicle speed in real time, and a control unit conducts preprocessing to monitor whether a vehicle is in a turning state or not; when the vehicle is in a turning state, the control unit outputs a control signal to the driving adjusting motor according to detection results of the angle sensor and the vehicle speed sensor, and the corresponding optimal angle is called to control the adjusting motor to adjust the outside rear-view mirror; and after turning is completed, the outside rear-view mirror automatically moves back to the original position, and the adjusting motor enters a dormant state to wait for a control signal. According to the invention, the angle of the rearview mirror can be adjusted in real time along with the change of the steering angle of the vehicle when the vehicle turns during driving, so that sufficient view is provided, the utilization rate of the view of the rearview mirror is increased, the driving safety during turning of the vehicle is ensured, and the driving feeling of the driver is improved; meanwhile, the sense of science and technology of the vehicle is increased.

    本发明属于汽车电子技术领域,本发明所述方法包括,角度传感器和车速传感器实时监测车轮、方向盘角度和车速,控制单元进行预处理,监测车辆是否在转弯状态;车辆在转弯状态时,根据角度传感器和车速传感器的检测结果,控制单元输出控制信号到驱动调节电机,调用对应最佳角度控制调节电机调节外后视镜;完成转弯后,外后视镜自动移回原位置,调节电机进入休眠状态等待控制信号。本发明保证了车辆在行驶转弯时,后视镜的角度可以跟随车辆转向角度的变化而实时调节,在不需要驾驶员大幅度的扭头动作前提下,以提供充足的视野,扩大后视镜视野的利用率,保证车辆转弯时的行车安全,提升了驾驶员的驾驶感受,同时增加了车辆的科技感。


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    Titel :

    Method and system for automatically adjusting angle of automobile outside rear-view mirror along with steering


    Weitere Titelangaben:

    一种汽车外后视镜随转向自动调节角度的方法及系统


    Beteiligte:
    OH YONG-PAL (Autor:in) / SHANG QIANG (Autor:in) / LI YANGHUI (Autor:in) / WANG JIAO (Autor:in) / GU KUNLUN (Autor:in) / LEE SANG-CHEOL (Autor:in)

    Erscheinungsdatum :

    2023-12-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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