The invention is suitable for the technical field of traffic, and provides a traffic flow monitoring method and system based on big data, and the method comprises the following steps: receiving traffic flow data uploaded by a flow monitoring device of each traffic road segment, the traffic flow data comprising time information and a corresponding traffic road segment; the traffic flow data of all the traffic road sections are classified according to the afflux main road sections, a plurality of road section categories are obtained, and each road section category corresponds to one afflux main road section; the traffic flow data in each road section category is predicted and analyzed, main road section prediction information is generated, and the main road section prediction information comprises an afflux main road section, a congestion level and congestion time; coordination information is generated according to the main road section prediction information, the coordination information comprises coordination places and coordination time, and each coordination place corresponds to the number of coordinated people. Therefore, related departments can arrange work in advance and carry out coordinated deployment so as to reduce inconvenience brought to vehicle owners and passengers by road congestion.
本发明适用于交通技术领域,提供了一种基于大数据的交通流量监测方法和系统,包括以下步骤:接收各个交通路段的流量监测设备上传的车流量数据,所述车流量数据包括时间信息和对应的交通路段;根据汇入主路段对各个交通路段的车流量数据进行分类处理,得到若干个路段类别,每个路段类别对应一个汇入主路段;对每个路段类别中的车流量数据进行预测分析,生成主路段预测信息,所述主路段预测信息包括汇入主路段、堵塞等级和堵塞时间;根据主路段预测信息生成协调信息,所述协调信息包括协调地点和协调时间,每个协调地点对应有协调人数。如此,相关部门能够提前安排工作,进行协调部署,以降低道路堵塞给车主和乘客带来的不便。
Traffic flow monitoring method and system based on big data
一种基于大数据的交通流量监测方法和系统
01.09.2023
Patent
Elektronische Ressource
Chinesisch
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