The invention provides an automobile blind area dangerous object alarm method based on deep learning. The method involves an automobile blind area dangerous object alarm system based on deep learning.The method comprises the following steps: a network model is trained; images of all blind areas of an automobile in the driving process are collected through a plurality of cameras and transmitted tocorresponding processors; the corresponding processors input the preprocessed images into the trained network model, and the types, confidence coefficients and position coordinates of dangerous objects in the images are detected; the horizontal distance from a dangerous object to the corresponding camera is calculated; and a central controller transmits the image marked with a dangerous object boundary frame to a vehicle-mounted display for real-time display, and transmits the type, confidence coefficient and position coordinate of the dangerous object to a voice converter respectively to generate a danger warning voice which is broadcasted by a vehicle-mounted sound box. According to the invention, the effect of real-time alarm for the blind areas is achieved, and accidents caused by shielding of small targets such as children and small animals in the blind areas are effectively reduced.

    本发明提出了一种基于深度学习的汽车盲区危险物报警方法。本发明包括一种基于深度学习的汽车盲区危险物报警系统。本发明方法通过训练网络模型;使用多个摄像头分别采集驾驶中汽车各盲区的图像,传输至对应的处理器;对应的处理器将预处理好的图像输入到训练后网络模型中,检测图像中危险物的类别、置信度及位置坐标;计算出危险物到对应摄像头的水平距离;中央控制器将标有危险物边界框的图像输送至车载显示器实时显示,将危险物的类别、置信度及位置坐标分别传输到语音转换器,生成危险警告语音,由车载音响播报。本发明达到了盲区实时报警的效果,有效地减少了盲区内儿童、小动物等小型目标被遮挡而造成的事故。


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    Title :

    Automobile blind area dangerous object alarm method based on deep learning


    Additional title:

    一种基于深度学习的汽车盲区危险物报警方法


    Contributors:
    SHEN CHANG (author)

    Publication date :

    2020-05-22


    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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