The invention relates to the technical field of radar/video signal processing and traffic safety, and in particular, relates to a radar video intelligent fusion and early warning method and system, wherein the system comprises a thunder-vision all-in-one machine, an edge computer and RSU transmission equipment which are mounted at the same position. The thunder-vision all-in-one machine is used for collecting real-time radar/video data; the edge computer is used for storing, analyzing and processing the acquired data; and the RSU road side unit is used for communicating data through a wirelessnetwork. The method comprises the steps of equipment installation, data acquisition, analysis and processing, risk early warning and the like. According to the invention, radar data and video data can be dynamically fused, the identification precision of a target object is improved, and early warning is carried out on a road user according to a set risk threshold.
本发明涉及雷达/视频信号处理技术与交通安全技术领域,具体地涉及一种一种雷达视频智能融合与预警方法及系统,所述系统包括安装在同一位置的雷视一体机、边缘计算机、RSU传输设备;所述雷视一体机用于采集实时雷达/视频数据;所述边缘计算机用于对所采集数据进行存储、分析与处理;所述RSU路侧单元用于将数据通过无线网络进行通信;所述方法包括设备安装、数据采集、分析与处理,风险预警等步骤;本发明能够对雷达数据和视频数据进行动态融合,提高目标物的识别精度,并根据设定风险阈值对道路使用者进行预警。
Radar video intelligent fusion and early warning method and system
一种雷达视频智能融合与预警方法及系统
26.03.2021
Patent
Elektronische Ressource
Chinesisch
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