The invention discloses a traffic signal lamp capable of intelligently adjusting brightness. The traffic signal lamp comprises a light detection unit, a visibility detection unit, a signal lamp and anintelligent adjusting device; the light detection unit, the visibility detection unit and the signal lamp are all electrically connected with the intelligent adjusting device; the light detection unit is used for detecting the backlight intensity of the signal lamp and sending a backlight intensity signal to the intelligent adjusting device; the visibility detection unit is used for detecting thevisibility of the environment where the signal lamp is located and sending a visibility signal to the intelligent adjusting device; and the intelligent adjusting device is used for adjusting the brightness of the signal lamp according to the backlight intensity signal and the visibility signal. The problems that a driver is difficult to distinguish the state of the signal lamp or observe the roadcondition due to the fact that the brightness of the traffic signal lamp cannot be correspondingly adjusted when the backlight intensity is too high or too low and an enough warning effect is difficult to achieve due to insufficient brightness under the condition of low visibility are solved.

    本发明公开了一种智能调节亮度的交通信号灯,包括:光检测单元、能见度检测单元、信号灯以及智能调节装置;所述光检测单元、所述能见度检测单元以及所述信号灯均与所述智能调节装置电连接;所述光检测单元用于检测所述信号灯的背光强度以及将背光强度信号发送给所述智能调节装置;所述能见度检测单元用于检测所述信号灯所处环境的能见度以及将能见度信号发送给所述智能调节装置;所述智能调节装置用于根据所述背光强度信号以及所述能见度信号来调节所述信号灯的亮度。本发明解决了背光强度过大或过小时,交通信号灯的亮度不能做相应调节而导致的驾驶员难以分辨信号灯状态或观察路况以及低能见度情况下亮度不够难以起到足够警示作用的问题。


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    Titel :

    Traffic signal lamp capable of intelligently adjusting brightness


    Weitere Titelangaben:

    一种智能调节亮度的交通信号灯


    Beteiligte:
    YU MINGJIN (Autor:in) / HUANG WANYOU (Autor:in) / HAO XIANG (Autor:in) / ZOU YUJIAN (Autor:in) / YANG JUN (Autor:in) / JI SHAOBO (Autor:in) / TANG XIANGCHEN (Autor:in)

    Erscheinungsdatum :

    2021-03-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H05B ELECTRIC HEATING , Elektrische Heizung



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