Camera device sharing method, server, system and program product
Standby battery mounting structure, controller shell and vehicle
Microphone assembly, microphone installation structure and vehicle
Road environment information acquisition method, client, server and system
Light-aging-resistant dimmable polymer disperse dye liquid crystal sunscreen glass
Vehicle machine device with mode switching function and control method
Living environment detection ship for marine organisms
DIFFERENTIAL TRAVELING ROLLER DRIVEN BY BUILT-IN OUTER ROTOR MOTOR
DIFFERENTIAL TRAVELING ROLLER DRIVEN BY BUILT-IN OUTER ROTOR MOTOR
Battery system for work machine, work machine, control method, and design method
Differential walking roller driven by built-in outer rotor motor
Vehicle moving state identification system based on Internet of Vehicles
Non-energy-storage type charging system, control method and engineering machinery
METHOD FOR DETECTING SUSPICIOUS TRAFFIC FOR A VEHICLE AND RELATED DEVICE
Ship body supporting structure of double-layer train trestle
METHOD OF MEASURING REMAINING RANGE OF ELECTRIC VEHICLE, ELECTRONIC DEVICE, AND STORAGE MEDIUM
Method and device for getting shared vehicle, storage medium and electronic equipment
Toll station monitoring method, toll station monitor and toll station monitoring system
High-speed rail motor train unit platform electronic guiding device and method
Construction site on-site comprehensive data acquisition method and system
Automatic laying device and method for magnetic suspension long stator coil
Mixed supporting system for steel structure integral lifting construction
Power distribution monitoring method and device based on electric appliance box
Fireproof door structure capable of being mounted in high-stress area of ship structure
Photovoltaic power generation local consumption method and device and electronic equipment
Vehicle passing detection method and system based on intelligent spikes and storable medium
AUTOMATIC LAYING APPARATUS AND METHOD FOR MAGNETIC LEVITATION LONG STATOR COIL
ADS-B monitoring system and monitoring data processing method
Passenger personalized riding service method and device in online car-hailing scene
Vehicle speed measurement method, device and system based on video and distance grid calibration
Charging gun wire traction anti-abrasion device and method
Swing arm catenary system for railway vehicle test bed
Auxiliary mechanism for marine environment monitoring and use method thereof
Rail traffic tool and external power supply system and control method thereof
Wheel geometric parameter detection method and device and computer readable storage medium
City management system based on video intelligent analysis
Charging station charging parking space occupation stopping method and system
Ship lock gate anti-collision device and anti-collision method