The invention provides a vehicle collision early warning method and system, an automobile and a computer readable storage medium. The vehicle collision early warning method comprises the following steps: acquiring a to-be-detected video, wherein the to-be-detected video comprises a plurality of continuous video frames; identifying the image of the vehicle in each video frame, and confirming the motion state of the vehicle through an optical flow method; identifying a lane line in each video frame to obtain lane information; and according to the lane information and the motion state of the vehicle, determining whether to send out a collision early warning. The vehicle collision early warning method provided by the invention can effectively reduce information redundancy, reduce misjudgment and missed judgment of collision and improve the driving safety at relatively low cost.
本申请提供一种车辆碰撞预警方法、系统、汽车及计算机可读存储介质。车辆碰撞预警方法包括获取待检测视频,所述待检测视频包括若干连续视频帧;识别每一视频帧中的车辆的图像,并通过光流法确认所述车辆的运动状态;识别每一所述视频帧中的车道线,以获取车道信息;根据所述车道信息及所述车辆的运动状态,确认是否发出碰撞预警。本申请提供的车辆碰撞预警方法可在较低的成本下,有效减少信息冗余,减少碰撞误判与漏判,提升驾驶安全感。
Vehicle collision early warning method and system, automobile and computer readable storage medium
车辆碰撞预警方法、系统、汽车及计算机可读存储介质
2023-12-22
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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