AIS route segment clustering-based route planning method
Multifunctional unmanned aerial vehicle for hydrographic survey
Vehicle course angle calculation method and device based on vehicle-road cloud integration
Unmanned aerial vehicle suspension device for measuring hydrology
Intelligent scheduling and navigation system for horizontal transport vehicles
Bus taking route planning method based on man-vehicle-road cooperation
Fixing device for ocean current meter on subsurface buoy
Internet-of-things automobile intelligent management system
Traffic node simplification and display method, device, medium and system
Tourist bus supervision system based on GIS map and multiple types of positioning
Pier disease identification and detection unmanned aerial vehicle and detection method
Ascender capable of carrying and transmitting moon sample