The invention relates to the technical field of traffic management, and provides a traffic scene safety risk monitoring method and system. The method comprises the following steps: acquiring weather prediction information through a weather prediction platform; performing air visibility prediction and road icing prediction based on the weather prediction information to obtain a visibility prediction index and a road icing prediction index; constructing an environment obstacle feature library; obtaining environmental obstacle monitoring data through image monitoring equipment, inputting the environmental obstacle monitoring data into the environmental obstacle feature library for obstacle recognition, and obtaining an environmental obstacle recognition result; performing traffic risk assessment according to the visibility prediction index, the road icing prediction index and the environmental obstacle recognition result to obtain a traffic risk assessment result; and carrying out traffic control through the traffic risk assessment result. The technical problem that in the prior art, the sight of a driver is affected by low visibility and poor road conditions, and consequently traffic accidents occur frequently is solved, and the technical effect of avoiding traffic safety risks is achieved.
本申请涉及交通管理技术领域,提供一种交通场景安全风险监测方法及系统。所述方法包括:通过气象预测平台,获取气象预测信息;基于气象预测信息,进行空气能见度预测和道路结冰预测,获得能见度预测指数和道路结冰预测指数;构建环境障碍特征库;通过图像监测设备获得环境障碍监测数据,输入所述环境障碍特征库进行障碍识别,获得环境障碍识别结果;根据所述能见度预测指数、道路结冰预测指数、所述环境障碍识别结果进行交通风险评估,获得交通风险评估结果;通过所述交通风险评估结果进行交通管控。本申请解决了在现有技术中能见度低、路面条件差会影响驾驶员的视线,导致交通事故频发的技术问题的问题,达到了规避交通安全风险的技术效果。
Traffic scene safety risk monitoring method and system
一种交通场景安全风险监测方法及系统
2023-12-26
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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