The invention discloses a real-time tracking highway traffic safety early warning system, and relates to the technical field of traffic information, the system comprises a data acquisition module and a processing module, the output end of the data acquisition module is connected with a tracking module and a detection module, and the output end of the tracking module is connected with a scene recognition module. The output end of the scene recognition module is connected with a driving environment information module, and the detection module comprises a snapshot unit, a picture extraction unit, a face capture unit, a behavior capture unit and a transmission unit. According to the invention, a plurality of modules are matched with each other, so that the vehicle can be detected according to the real-time weather and environment information of the highway, and the behavior track of the vehicle can be predicted, thereby achieving the safety early warning of the vehicle. And according to the captured facial expression of the driver and behavior driving habit parameter assisted vehicle trajectory prediction, the real-time tracking prediction precision is further improved, the early warning precision is improved, and the occurrence of safety accidents is reduced.
本发明公开了一种实时跟踪的高速公路交通安全预警系统,涉及交通信息技术领域,包括数据获取模块和处理模块,所述数据获取模块输出端分别连接有追踪模块和检测模块,所述追踪模块输出端连接有场景识别模块,且场景识别模块输出端连接有行车环境信息模块,且检测模块包括抓拍单元、画面提取单元、面部抓取单元、行为抓取单元和传输单元。本发明采用多个模块之间的相互配合设置,不仅能够根据高速公路的实时天气与环境信息检测车辆并对车辆的行为轨迹作出预测从而达到车辆的安全预警工作,并能够根据抓拍驾驶人的面部表情以及行为驾驶习惯参数辅助的车辆的轨迹预测,进一步提升实时跟踪预测精度,提升预警的精确性降低安全事故的发生。
Real-time tracking highway traffic safety early warning system
一种实时跟踪的高速公路交通安全预警系统
2023-03-07
Patent
Electronic Resource
Chinese
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