Detachable monitoring equipment bracket and environment monitoring vehicle applying same
Automatic driving control method and device of carry-scraper and carry-scraper
Navigation mark collision monitoring evidence obtaining system and evidence obtaining method
Flexible speed bump vehicle speed detection device and speed measurement method
Multi-transmitting-end unmanned aerial vehicle laser remote charging method
Multi-element sensing distributed test system suitable for surface ship and construction method
Two-wheel scooter frame platform capable of testing and adjusting man-machine state
Contour detection method for vehicle seat mounting bracket
High-speed rail track quality detection method and system based on optical fiber sensing technology