The invention discloses an auxiliary driving system based on traffic signal lamp automatic detection. The auxiliary driving system comprises a traffic signal infrared emission module, an infrared signal receiving and processing module and an auxiliary driving module. The traffic signal infrared emission module communicates with the current signal lamp main control unit to obtain real-time signal lamp data of the current lane, and sends the distance between the signal lamp infrared image numerical control emission module and an intersection stop line to the position right above the road surface through an infrared image; the infrared signal receiving and processing module collects signal lamp infrared image data of a current lane through an infrared camera, processes the signal lamp infrared image data to obtain real-time signal lamp data of the current lane and the distance between a current vehicle and an intersection stop line and feeds back the real-time signal lamp data and the distance to the auxiliary driving module, and the auxiliary driving module combines the current vehicle speed and the distance between the current vehicle and the intersection stop line. And comprehensively calculating and judging whether the vehicle can safely pass through the current signal lamp at the current vehicle speed.

    本发明公开了一种基于交通信号灯自动检测的辅助驾驶系统,包括交通信号红外发射模块、红外信号接收和处理模块和辅助驾驶模块;交通信号红外发射模块与当前信号灯主控单元通信获取当前车道的实时信号灯数据,同时将本信号灯红外图像数控发射模块距离路口停止线距离,通过红外图像向路面垂直正上方发送;红外信号接收和处理模块,通过红外摄像头采集当前车道的信号灯红外图像数据,处理得到当前车道的实时信号灯数据和当前车辆距离路口停止线距离,反馈给辅助驾驶模块,辅助驾驶模块结合当前车速和当前车辆距离路口停止线距离,综合计算并判断是否能够以当前车速安全通过当前信号灯。


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    Title :

    Auxiliary driving system based on automatic detection of traffic lights


    Additional title:

    基于交通信号灯自动检测的辅助驾驶系统


    Publication date :

    2022-07-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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 / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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