The invention discloses a method and a device for recognizing objects in front of a vehicle, and relates to driving safety or automatic driving. The recognition device is provided with a searchlight, a camera and a controller; the searchlight is installed on the front portion of a vehicle or the upper portion of a windshield and used for projecting light composed of red, yellow and green to a design area in front of the vehicle and generating color blocks. The camera is installed on a front windshield and used for capturing images in front of a vehicle and transmitting image data to the controller. And the controller is arranged in the vehicle and is used for analyzing the change of the image, controlling the irradiation area of the searchlight and transmitting an analysis result to a driving safety or automatic driving system in real time. The recognition method comprises the steps that the ratio and intensity of red light, yellow light and green light are controlled to form different light sources which are projected to a design area in front of a vehicle, the camera captures real-time images in front of the vehicle and sends the real-time images to the controller, the controller analyzes and compares changes of the images before and after the searchlight projects the colored light, and the analysis result is transmitted to the driving safety equipment or the automatic driving equipment. And the driving safety can be improved.

    一种车前物体识别方法及其识别装置,涉及行车安全或自动驾驶。识别装置设有探照器、摄像器和控制器;探照器安装在车前部或挡风玻璃上部,用于将红黄绿三色组成的光投射到车前方的设计区域并产生色块;摄像器安装于前挡风玻璃,用于捕捉车前方的图像并将图像数据传输给控制器;控制器安装于车内,用于分析图像的变化、控制探照器的照射区域,并将分析结果实时传输给行车安全或自动驾驶系统。识别方法:控制红黄绿三色光的配比及强度以组成不同的光源并投射到车前方的设计区域,摄像器捕捉车前方的实时图像并送至控制器,控制器分析比较探照器投射有颜色光前后的图像的变化,并将分析结果传输给行车安全设备或自动驾驶设备。可提高行车安全性。


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    Titel :

    Method and device for recognizing object in front of vehicle


    Weitere Titelangaben:

    一种车前物体识别方法及其识别装置


    Beteiligte:
    FANG QIU (Autor:in) / ZHOU PENG (Autor:in) / WANG SHUNWEI (Autor:in) / HUANG HONGWU (Autor:in) / WANG XIAODONG (Autor:in) / XU HUARONG (Autor:in)

    Erscheinungsdatum :

    10.08.2021


    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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06K Erkennen von Daten , RECOGNITION OF DATA



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