Steering wheel with hand-leaving detection function and steering wheel system
Parking lot map generation method and device, storage medium and processor
Remote hydrological monitoring system for river channel
Unmanned driving situation map expression method based on geographic grid coding
High-precision GNSS surveying instrument convenient for field operation and surveying method thereof
CHARGING CONTROL METHOD AND APPARATUS, AND ELECTRONIC DEVICE AND STORAGE MEDIUM
Modularized intelligent overwater unmanned operation platform
Electrically-driven rubber wheel type walking platform