The invention relates to a road segment congestion degree detection system based on remote sensing communication. The detection system comprises a satellite remote sensing image receiving device, a vehicle terminal data receiving device and a computer control device. The satellite remote sensing image receiving device receives road segment remote sensing images of a target road segment sent by a remote sensing satellite. The vehicle terminal data receiving device receives a vehicle real-time speed of a vehicle terminal on the target road segment. The computer control device is used for determining the congestion degree of the target road segment according to the road segment remote sensing images and the real-time speed of the vehicle. According to the invention, the road segment remote sensing images and the vehicle real-time speed are combined for determining the congestion degree, and the weight of each factor for the congestion degree determining is set according to the magnitude of cloud layer thickness.
Road segment congestion degree detection system based on remote sensing communication
2016-01-20
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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