The invention relates to an active prevention and control method for traffic safety of national and provincial arterial highways. Aiming at complex causes of traffic accidents of national and provincial arterial highways and many human-vehicle-road-environment coupling conditions, road section traffic accident data are collected by taking traffic accident result guidance as a basic principle and taking'risk grading and layered strategy 'as an idea, and risk grading is performed on a target road section; by fusing passive safety measures and active safety measures and adopting different treatment measures according to risk levels, the active prevention and control technical method for traffic safety of national and provincial arterial highways is constructed in an integrated and innovative manner. According to the method, automatic grading and active prevention and control of national and provincial arterial highway traffic safety can be realized, safety improvement measure decisions under a fixed budget condition can be effectively guided, and the method has very high replicability and generalizability.
本发明涉及一种国省干线公路交通安全主动防控方法。针对国省干线公路交通事故成因复杂、人‑车‑路‑环境耦合工况多,以交通事故结果导向为基本原则,以“风险分级、分层施策”为理念,采集路段交通事故数据,对目标路段进行风险分级,通过融合被动安全措施和主动安全措施、分风险等级采取不同处置措施,从而集成创新构建了国省干线公路交通安全主动防控技术方法。本发明能够实现国省干线公路交通安全自动分级、主动防治,能够有效指导固定预算条件下安全改善措施决策,具有很强的可复制性、可推广性。
Active prevention and control method for traffic safety of national and provincial arterial highways
一种国省干线公路交通安全主动防控方法
2023-06-23
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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