Real-time wheel set tread scratch detection method and system based on laser galvanometer
Icon display method and device for automobile electronic instrument screen
Method for realizing intelligent traffic system by using RFID (Radio Frequency Identification)
Waterproof wear-resistant coating as well as preparation method and application thereof
Leg mechanism with buffering function and robot with leg mechanism
Indoor Collaborative Path Planning Method and System for Multi-UAVs in High-rise Fire-fighting Tasks