Vehicle dynamic parking reservation system capable of parking scheduling
Road traffic accident black spot discrimination method based on space-time combination dimension
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
Automatic arrangement anti-climbing device of barrier setting vehicle
Intelligent roe collecting and early-stage resource quantity monitoring and estimating device
Information display method and system, controller and vehicle
Multi-transmitting-end unmanned aerial vehicle laser remote charging method
Multifunctional trolley for overhauling transformer substation
Oil stain recovery device for water collecting well of hydropower station
Multi-element sensing distributed test system suitable for surface ship and construction method
Intelligent parking space management device for distributed three-dimensional parking garage
Two-wheel scooter frame platform capable of testing and adjusting man-machine state