Urban road network unknown flow estimation method and system based on transfer learning model
Vehicle counting and speed measuring method and device based on millimeter waves
Vehicle-road cooperation system based on intermittent event triggering
Multi-channel energy supply and storage charging pile
Video monitoring method and system for illegal parking of vehicles in community or park
Coupling fast-charging power station and thermal management system of whole vehicle
Automatic action control device for working platform of overhead working truck in vertical direction
Vector propelling device for hybrid power wave glider
Battery pack collision force transmission structure and automobile
Airplane nacelle tail cover fixing lock and using method
Box hoisting and turning-over tool and assembling operation method
Blind sidewalk passage guiding method, equipment, storage medium and device
Rubber ring boss structure applied to transmission shaft bracket
Anti-collision arc-shaped overturning and hoisting device
Automatic bypass valve device for constant-air-volume air conditioner in ship
Front-mounted probe vehicle-mounted system of automobile rearview mirror