The invention relates to the technical field of safe driving of road vehicles, and discloses a road operation risk prevention and control system and a cooperative dynamic display method. The road operation risk prevention and control system comprises a traffic flow detection device, a weather detector, a cloud processing center and a traffic control and induction device, the road operation risk prevention and control cooperative dynamic display method comprises the following steps: analyzing road operation risk causes, extracting risk factors, and judging risk levels; dividing the high-risk road section into a plurality of sub-road sections, and acquiring traffic flow information of each sub-road section; determining the risk level of each sub-road section; determining the residual risk of each sub-road section; and generating an optimal correction scheme according to the residual risk and issuing the optimal correction scheme to eliminate or reduce the risk level. Risks of high-risk road sections are prevented and controlled, safety prompts are given to vehicles, time is won for drivers to make corresponding operations, accidents caused by abnormal traffic flow are avoided, and the efficiency of a road traffic system is improved.
本发明涉及道路车辆安全行驶技术领域,公开了一种道路运行风险防控系统及协同式动态显示方法。道路运行风险防控系统,包括交通流检测装置、气象检测器、云处理中心和交通控制及诱导装置;道路运行风险防控协同式动态显示方法,包括以下步骤:解析道路运行风险致因并提取风险因子,评判风险等级;将高风险路段分为多个子路段,获取每个子路段的交通流信息;确定每个子路段的风险等级;确定每个子路段的剩余风险;根据剩余风险生成最佳矫正方案并进行发布,消除或降低风险等级。本发明对高风险路段的风险进行防控,对车辆进行安全提示,为驾驶员做出相应操作争取时间,避免因交通流异常引发事故,提高道路交通系统的效能。
Road operation risk prevention and control system and cooperative dynamic display method
一种道路运行风险防控系统及协同式动态显示方法
2023-05-23
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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