The invention discloses a road condition monitoring method and device based on road bearing capacity. The method comprises the following steps: monitoring and storing intersection flow and road basic information in all time periods; calculating the road bearing capacity through the intersection flow and the road basic information; calculating the road bearing capacity in the current time period according to the intersection flow; and calculating a road traffic flow coefficient according to the road bearing capacity and the road bearing capacity in the current time period, judging whether the traffic flow coefficient is smaller than a preset threshold value or not, and if so, determining that the road condition is smooth. According to the invention, the urban road condition can be mastered in real time without relying on Internet data, so that scientific management and precise management and control can be carried out on the regional congested road sections.
本申请公开了一种基于道路承载能力的路况监测方法及装置,其中方法内容包括:监测保存所有时段路口流量和道路基础信息;通过所述路口流量和道路基础信息计算道路承载能力;根据所述路口流量计算当前时段道路承载量;根据所述当前时段道路承载量和道路承载能力计算道路通行流量系数,判断通行流量系数是否小于预设阈值,若为是,路况为顺畅。本申请实现了不依赖互联网数据达成城区道路路况状况实时掌握,从而对区域拥堵路段进行科学化管理、精准化管控。
Road condition monitoring method and device based on road bearing capacity
一种基于道路承载能力的路况监测方法及装置
2024-05-28
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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