The invention discloses an intelligent automobile horn and a control process thereof. The intelligent automobile horn comprises a camera, a distance sensor, a PLC controller, a volume regulator and anautomobile horn. The camera, the distance sensor, the PLC controller, the volume regulator and the automobile horn are electrically connected. In the invention, the camera is arranged, and an effectof identifying whether pedestrians exist in front of the vehicle or not is achieved; by arranging the distance sensor, the effect of detecting the distance between a person and an automobile can be achieved; the volume regulator is arranged so that the effect of adjusting the volume of the automobile horn is achieved; a problem that the volume of the automobile horn is generally fixed and can notbe adjusted is solved; and the problems that the distance between the automobile and the pedestrian is short in a low-speed driving process, and a volume decibel of the automobile horn is usually large so that the pedestrian is scared to jump and is very dangerous, and if the horn with the small volume decibel is used, the pedestrian with the long distance is difficult to hear, and dangers are likely to happen are solved.

    本发明公开了一种智能汽车喇叭及其控制工艺,包括摄像头、距离传感器、PLC控制器、音量调节器和汽车喇叭,其特征在于:所述摄像头、距离传感器、PLC控制器、音量调节器和汽车喇叭之间通过电性连接。本发明通过设置摄像头,起到了可识别车辆前方是否有行人的效果,通过设置距离传感器可进行人与汽车之间距离检测的效果,通过设置音量调节器,起到了可调节汽车喇叭音量的效果,解决了汽车喇叭的音量大小通常为固定,不可调节,如果汽车低速行驶过程中与行人的距离较近,而汽车喇叭的音量分贝通常又较大,因此行人会被吓一跳并且也很危险,如果改用音量分贝较小的喇叭,针对距离稍远的行人又很难听见,也容易产生危险的问题。


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    Title :

    Intelligent automobile horn and control process thereof


    Additional title:

    一种智能汽车喇叭及其控制工艺


    Contributors:

    Publication date :

    2020-11-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein



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