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Data processing system for acquiring number of vehicles on road
Data processing system for acquiring road traffic state
Data processing system for determining abnormal road section
Data processing system for recommending green wave path
Method and device for determining green wave path, equipment and medium
Method, device and equipment for acquiring green wave path and medium
Method, device and equipment for acquiring green wave path vehicle speed and medium
Processing system for acquiring data penetrating through green wave band
Signal lamp control method, device, equipment and medium
Signal lamp control method, device, equipment and medium
Signal lamp control method, device, equipment and medium
Signal lamp control method, device, equipment and medium
Signal lamp control method, device, equipment and medium