Unmanned aerial vehicle detection and maintenance device
TARGET-IMAGE ACQUISITION METHOD, PHOTOGRAPHING DEVICE, AND UNMANNED AERIAL VEHICLE
Target-image acquisition method, photographing device, and unmanned aerial vehicle
Semi-horse-like robot and arm-foot coordination balance control method thereof
Marine fresh water supply system and water supply method
Lightweight automobile thrust rod and preparation process thereof
IMAGE PROCESSING METHOD, DEVICE, UNMANNED AERIAL VEHICLE, SYSTEM, AND STORAGE MEDIUM
High-reliability steel wire rope and steel strand traction device and method
Front bumper blind area detection controller support and use method thereof
Flexible bus route resource reuse allocation scheduling method
Fixture device for mounting corrugated plate of thin film tank and corrugated plate mounting method
Escalator vibration trend prediction method based on big data
Composite board ice belt structure for ship sailing in ice area