The invention provides a color weakness driving auxiliary system of an intelligent automobile. The color weakness driving auxiliary system comprises an auxiliary controller, a vehicle-mounted camera, a GPS navigation module, an MP5 and a photosensitive sensor. The output end of the vehicle-mounted camera is connected with the first input end of the auxiliary controller, and the vehicle-mounted camera is used for photographing traffic lights in a road to obtain traffic light images. The output end of the photosensitive sensor is connected with the second input end of the auxiliary controller, and the photosensitive sensor is used for detecting the brightness around the vehicle to obtain the brightness of the light outside the vehicle. The auxiliary controller is in signal connection with the MP5 through a CAN bus so as to obtain current weather information. The auxiliary controller is in signal connection with the GPS navigation module through a CAN bus to obtain the position of a traffic light intersection, judges the state of the traffic light at the current intersection according to the traffic light image, the brightness of the light outside the vehicle and the current weather information when the vehicle is at the traffic light intersection, and broadcasts the state of the traffic light through MP5 voice. According to the invention, the use safety of the automobile can be improved.

    本发明提供一种智能汽车的色弱驾驶辅助系统,包括:辅助控制器、车载摄像头、GPS导航模块、MP5和光敏传感器。车载摄像头的输出端与辅助控制器的第一输入端相连接,用于对道路中的红绿灯进行拍照,以得到红绿灯图像。光敏传感器的输出端与辅助控制器的第二输入端相连接,用于对车辆周边亮度进行检测,以得到车外光亮度。辅助控制器通过CAN总线与MP5信号连接,以获取当前天气信息。辅助控制器通过CAN总线与GPS导航模块信号连接,以获取红绿灯路口位置,并在车辆处于红绿灯路口时根据所述红绿灯图像、所述车外光亮度和所述当前天气信息判断当前路口的红绿灯状态,进而通过MP5语音播报所述红绿灯状态。本发明能增加汽车使用的安全性。


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    Title :

    Color weakness driving assistance system of intelligent automobile


    Additional title:

    一种智能汽车的色弱驾驶辅助系统


    Contributors:
    HOU SHENGYAN (author) / LI BING (author) / LI XUEMEI (author) / HU YANJIAO (author) / FAN WEIQUAN (author)

    Publication date :

    2022-11-29


    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 / 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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