The invention discloses an urban road Internet of Things data management platform. Traffic flow values at a plurality of preset time points in a preset time period are acquired through intelligent street lamps deployed on a preset road; arranging the traffic flow values at the plurality of preset time points into a traffic flow time sequence input vector according to a time dimension; performing time sequence feature extraction on the traffic flow time sequence input vector to obtain a traffic flow time sequence feature; and based on the traffic flow time sequence characteristics, determining a congestion degree label of a predetermined road. Therefore, the congestion degree of the predetermined road can be intelligently judged, valuable information is provided for urban management and service, and the monitoring, prediction and optimization of the traffic congestion degree are facilitated.
一种城市道路物联网数据管理平台,其通过由部署于预定道路的智慧路灯采集预定时间段内多个预定时间点的车流量值;将所述多个预定时间点的车流量值按照时间维度排列为车流量时序输入向量;对所述车流量时序输入向量进行时序特征提取以得到车流量时序特征;基于所述车流量时序特征,确定预定道路的拥堵程度标签。这样,可以智能地判断预定道路的拥挤程度,为城市管理和服务提供有价值的信息,有助于实现对交通拥堵程度的监测、预测和优化。
Urban road Internet of Things data management platform
一种城市道路物联网数据管理平台
2023-12-22
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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