The invention discloses an active early warning type traffic road perception auxiliary driving early warning system, method and device. The method comprises the steps: collecting a road image in realtime, and transmitting the collected road image to a Nvidia TX2 development board; the Nvidia TX2 development board is used for processing the received image; measuring and calculating the distance between the vehicle and the target object by using a distance measurement algorithm according to the processed image; judging whether the front is a traffic light by using a traffic light detection algorithm according to the processed image; recognizing a lane where the vehicle is located by using a lane detection algorithm according to the processed image; sending the measurement or recognition result to a display and a voice early warning device; the display is used for displaying the measurement or recognition result; and the voice early warning device is used for carrying out voice early warning prompt when the measurement or recognition result meets a preset condition. According to the method, the compressed deep learning recognition model is utilized, the calculation speed and accuracyof recognition are improved, traffic light detection can be completed under the condition that GPS signals cannot be received, and the user experience is improved.

    一种主动预警型交通道路感知辅助驾驶预警系统、方法及装置,该方法包括:实时采集道路图像,将采集的道路图像发送给Nvidia TX2开发板;所述Nvidia TX2开发板对接收的图像进行处理;根据处理后的图像利用测距算法测算本车与目标物的距离;根据处理后的图像利用红绿灯检测算法判断前方是否为红绿灯;根据处理后的图像利用车道检测算法识别出本车所在的车道;将所述测算或识别的结果发送给显示器和语音预警装置;所述显示器,对所述测算或识别的结果进行显示;所述语音预警装置,在所述测算或识别的结果满足预设条件时进行语音预警提示。本发明利用压缩的深度学习的识别模型,提升了识别的计算速度和准确度,同时能够在无法接收GPS信号的情况下完成红绿灯检测,提高了用户体验。


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    Titel :

    Active early warning type traffic road perception auxiliary driving early warning system


    Weitere Titelangaben:

    一种主动预警型交通道路感知辅助驾驶预警系统


    Beteiligte:
    ZHU XIANGLEI (Autor:in) / HAO JIANYE (Autor:in) / DU ZHIBIN (Autor:in) / WANG ZAN (Autor:in) / YAN MING (Autor:in) / WANG HAICHI (Autor:in)

    Erscheinungsdatum :

    2020-06-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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



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