Photographing device for surveying and mapping of unmanned aerial vehicle
Active grabbing and landing assisting device for unmanned aerial vehicle parking apron
Electronic map information acquisition and storage equipment
Service processing method, middleware and system for traffic intersection
Vehicle distance control method and device during automatic driving, storage medium and vehicle
Slip angle estimation method applied to automatic driving
Unmanned transport vehicle for dangerous road section
Multi-mode pneumatic micro-robot based on variable stiffness control
Bicycle frame capable of automatically adjusting gravity center