Water quality real-time online monitoring device for water conservancy project based on big data
Urban traffic management system and method based on big data
Urban road network signal control subarea division method and device
Traffic lamp control method with time adjusting function and emergency treatment function
Traffic control method based on space-time resource dynamic allocation
THERMAL MANAGEMENT INTEGRATED MODULE AND ELECTRIC VEHICLE
Test verification system for active control of urban traffic
Telescopic lifting beam for coal mine monorail crane locomotive
Special laser range finder for unmanned aerial vehicle
Sidewall rubber composition, preparation method thereof and tire