Trolley bus conducting rod with outage self-connection function
Deformation and stress distribution of floating collar of net cage in steady current
Deformation and stress distribution of floating collar of net cage in steady current
Media advertisement putting system based on vehicle identification and control method thereof
Moving auxiliary device and unmanned driving auxiliary system
Smart city traffic data processing system based on Internet of Things
Bin counting monitoring system of urban traffic big data platform
Treatment method for urban traffic big data platform construction
Urban traffic data acquisition system based on Internet of Things