The invention discloses a road traffic remote monitoring and early warning system and method, and relates to the technical field of data analysis, and the method comprises the following steps: obtaining the information of a to-be-detected road section and the traffic accident data of the to-be-detected road section, carrying out the first combination of a second classification accident and a first accident probability, and obtaining a second classification accident; and performing second combination on the third accident classification and the comprehensive accident probability, establishing a second mapping relation among the first key feature, the second key feature and the comprehensive accident probability, obtaining the current comprehensive accident probability according to the first mapping relation, and performing early warning according to the comprehensive accident probability. According to the method, the traffic condition of the road section to be detected can be comprehensively known by integrating various types of data, potential risk factors of an accident can be more accurately identified through hierarchical classification and analysis, data support is provided for a traffic management department through analysis of a space-time distribution diagram, and the traffic safety is improved. Real-time monitoring and early warning can significantly improve the prevention ability of traffic accidents, reduce the accident rate, and improve the road safety.
本发明公开了一种道路交通远程监控预警系统及方法,涉数据分析的技术领域,包括以下步骤,获取待测路段信息和待测路段的交通事故数据,将第二分类事故与第一事故概率进行第一结合,并将第三事故分类与综合事故概率进行第二结合,建立第一关键特征与第二关键特征和综合事故概率的第二映射关系,根据第一映射关系得到当前综合事故概率,并根据综合事故概率进行预警。本发明通过综合多种类型的数据,能够全面了解待测路段的交通状况,通过这种层次化的分类与分析,更精准地识别出事故的潜在风险因素,通过时空分布图的分析,为交通管理部门提供数据支持,实时监控与预警可以显著提高交通事故的防范能力,减少事故发生率,提升道路安全性。
Road traffic remote monitoring and early warning system and method
一种道路交通远程监控预警系统及方法
2025-01-28
Patent
Electronic Resource
Chinese
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