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Traffic accident warning method and traffic accident warning apparatus

机译:交通事故预警方法及交通事故预警装置

摘要

This application discloses a traffic accident warning method performed by a computing device. After obtaining location data of a first vehicle and a second vehicle respectively, and videos captured by a first video camera onboard the first vehicle and a second video camera onboard the second vehicle, the computing device generates traffic scenes based on the road status data, the vehicle motion data, the pedestrian motion data obtained from the videos, and broadcasted traffic data, and then generates traffic accident models based on past traffic accidents, synthesizes a simulation video including one or more target features based on the traffic scenes and the traffic accident models at a target area associated with the target features. Finally, the computing device performs traffic accident prediction based on the simulation videos and sends warning information to the first vehicle in accordance with a determination that the first vehicle is about have an accident in the target area.
机译:本申请公开了一种由计算设备执行的交通事故警告方法。在分别获得第一车辆和第二车辆的位置数据以及由第一车辆上的第一摄像机和第二车辆上的第二摄像机捕获的视频之后,计算设备基于道路状态数据生成交通场景,车辆运动数据,从视频获取的行人运动数据以及广播的交通数据,然后基于过去的交通事故生成交通事故模型,并基于交通场景和交通事故模型合成包含一个或多个目标特征的模拟视频在与目标要素关联的目标区域。最后,计算设备基于模拟视频执行交通事故预测,并根据第一车辆即将在目标区域发生事故的确定向第一车辆发送警告信息。

著录项

  • 公开/公告号US10403138B2

    专利类型

  • 公开/公告日2019-09-03

    原文格式PDF

  • 申请/专利权人 TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED;

    申请/专利号US201816046716

  • 发明设计人 YIFAN WU;

    申请日2018-07-26

  • 分类号G08G1/0967;H04N7/18;G06K9;G08G1/01;G11B27/031;G11B27/30;G11B27/34;H04N5/232;G08G1/16;

  • 国家 US

  • 入库时间 2022-08-21 12:13:25

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