The invention discloses a driver fatigue driving monitoring and early warning system and a use method, and belongs to the technical field of intelligent vehicle-mounted technologies. The early warning system comprises a supporting assembly and a monitoring assembly. A rotating assembly is rotatably arranged on the supporting assembly, the monitoring assembly is rotatably connected with the rotating assembly, an adjusting assembly is arranged on the rotating assembly, and the adjusting assembly is slidably connected with the monitoring assembly; a motor is arranged on the supporting assembly, an output shaft of the motor is connected with a rotating shaft, the rotating shaft and the supporting assembly are coaxially arranged, and the rotating shaft connected to the output shaft of the motor is used for providing driving force for the adjusting assembly and the rotating assembly. Angle adjustment in two directions can be realized, and the change of different angles of the infrared camera is controlled through positive and negative rotation of the motor and cooperation of the elastic sheet and the helical tooth groove, so that the face of a driver is better shot, the detection precision is improved, the adjustment efficiency of the monitoring and early warning system is effectively improved, and the safety of the driver is improved. The driver face calibration difficulty is reduced; and the flexibility is high.

    本申请公开了驾驶员疲劳驾驶监测预警系统及使用方法,属于智能车载技术领域。该预警系统包括支撑组件和监测组件;支撑组件上转动设置有转动组件,监测组件与转动组件转动连接,转动组件上设置有调节组件,调节组件与监测组件滑动连接;支撑组件上设置有电机,电机的输出轴连接有转轴,转轴与支撑组件同轴线设置,连接在电机输出轴上的转轴用于给调节组件和转动组件提供驱动力。本申请可实现两个方向的角度调节,通过电机的正反转,再通过弹片与斜齿槽配合,控制红外摄像头的不同角度的变化,从而更好的拍摄到驾驶者的面部,提高检测的精准度,有效的提高了监测预警系统调节效率,降低驾驶员面部的标定难度且灵活性高。


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    Title :

    Driver fatigue driving monitoring and early warning system and use method


    Additional title:

    驾驶员疲劳驾驶监测预警系统及使用方法


    Contributors:
    GUAN QIANG (author) / LI LIN (author) / FU CHUNDING (author)

    Publication date :

    2023-05-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



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