The invention discloses a vehicle-mounted traffic light recognition system. The system comprises a camera which faces the front side of a vehicle and is used for obtaining video information in real time; an algorithm processing and analyzing module which is connected with the camera and used for processing and analyzing the video information and judging whether traffic lights exist in front of the automobile and the colors of the traffic lights; a processor, the output end of the algorithm processing and analyzing module is connected with the input end of the processor, and the processor is used for giving a voice prompt to a driver according to the state of the traffic light when the traffic light exists; a voice playing module which is connected with the processor and used for playing voice prompts; and a power supply module which is electrically connected with the camera, the algorithm processing and analyzing module, the processor and the voice playing module. According to the system, intersection traffic light changes can be identified through the equipment camera, and a driver is reminded through the in-vehicle voice playing module; and through voice prompt, potential traffic safety hazards caused by the fact that a driver cannot see traffic light changes in time can be effectively avoided.

    本发明公开了一种车载红绿灯识别系统,包括摄像头,其面朝汽车前侧,用于实时获取视频信息;算法处理与分析模块,与摄像头相连,用于对视频信息进行处理与分析,判断汽车行驶前方是否有红绿灯以及红绿灯颜色;处理器,所述算法处理与分析模块的输出端与处理器的输入端相连,用于当存在红绿灯时,根据红绿灯的状态,对驾驶员进行语音提示;语音播放模块,与所述处理器相连,用于播放语音提示;电源模块,分别与摄像头、算法处理与分析模块、处理器、语音播放模块电性连接。本发明不仅能够通过设备摄像头识别路口红绿灯变化并通过车内语音播放模块提醒司机;而且通过语音提示,能够有效避免司机未能及时看到红绿灯变化而造成的交通安全隐患。


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    Titel :

    Vehicle-mounted traffic light identification system


    Weitere Titelangaben:

    一种车载红绿灯识别系统


    Beteiligte:
    YANG WEI (Autor:in) / DU JINGBO (Autor:in) / CHENG YANLONG (Autor:in)

    Erscheinungsdatum :

    2021-08-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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 / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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