Vehicle shared battery replacement method and device, computer device and storage medium
Vehicle inflatable membrane floating-assisting and resistance-reducing airbag carrying system
Vehicle frame type satellite navigation device and system
Vehicle control method and device and automatic driving vehicle
Usage and maintenance method for shelter of unmanned aerial vehicle
Unmanned aerial vehicle frame and disassembly and assembly method thereof
Tuning liquid column damping vibration attenuation system for floating type wind power
Transportation protection device and radioactive substance transportation system
Train running state diagnosis method and device and rail transit sensing system
Train degradation operation plan adjusting method and system
Train coupling automatic dispatching management device and method
Tool car for first-aid repair of distribution network
Star-shaped obstacle crossing wheel based on planet gear
Shafting structure of integrated motor water-jet propeller
Self-adaptive cruise control system and method for manual transmission vehicle
Rope capturing type mechanism for autonomous underwater robot recovery
Road traffic flow rolling prediction method and system, terminal and medium
Road traffic flow distribution control optimization method and system, terminal and medium
Remote control screw type armored chassis equipment leveling device
Rail vehicle dispatching system and method based on high-precision GNSS navigation system
RAIL TRAIN SMART ANTI-CLIMBING SYSTEM, CONTROL METHOD, AND RAIL TRAIN
RAIL TRAIN SMART ANTI-CLIMBING SYSTEM, CONTROL METHOD, AND RAIL TRAIN
Power transmission line inspection system based on power transmission line pole
Positioning device and positioning method of remote sensing observation equipment
Positioning detection device for subway power supply installation
Portable crane suitable for mounting rack type equipment and operating method thereof
Pavement rolling device for highway pavement construction
Over-the-horizon protection system and method for train
Noise reduction structure of water jet propulsion pump
Multifunctional hoisting tool suitable for various satellites and working method thereof
Miniaturized survivable intelligent deep-space high-speed impactor