Multi-rotor unmanned aerial vehicle for surveying and mapping geographic information
Intelligent traffic light control system based on machine vision
High-speed rail track quality detection method and system based on optical fiber sensing technology
Mounting holder and electric power inspection unmanned aerial vehicle
Eccentric weight adjusting device and electric power inspection unmanned aerial vehicle
Bus arrival time prediction system and method based on fusion perception
Traffic flow data missing repair system evaluation and strategy design method
Lightweight urban and rural bus intelligent electronic station board and control system
Vehicle dynamic parking reservation system capable of parking scheduling
Road traffic accident black spot discrimination method based on space-time combination dimension
Navigation mark collision monitoring evidence obtaining system and evidence obtaining method