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Wireless communication system for multi-station/field shunting
Urban parking resource intelligent general survey method and system
Truck bottom plate with reinforcing piece and mounting method thereof
Transfer trolley for high-voltage bushings in direct-current valve hall
Self-adaptive traffic signal lamp control method based on electronic map API
Regional public parking lot charging demand prediction method based on parking big data
Pure electric vehicle speed trajectory optimization control method
Parking automatic lifting LED number display system integrated on vehicle
Low-power direct-current charging pile system and control method
Lightweight urban and rural bus intelligent electronic station board and control system
Intelligent dismounting and mounting method for high-voltage bushing in direct-current valve hall
Hybrid power system of water surface blue-green algae workboat
Expressway short-time headstock prediction method based on trajectory data
Expressway exit ramp and adjacent intersection dynamic signal control method
End effector of automatic charging robot of electric automobile
Control method and control device of energy storage type charging pile system
City expressway confluence area main line and entrance ramp coordination control system and method
Charging pile appointment and plug-and-play charging method
Bus priority route and green wave control dynamic collaborative optimization method
Bus arrival time prediction system and method based on fusion perception
Automobile adult safety belt adaptation method and device for children