Auxiliary fascia console armrest profile optimization method and electronic equipment
Battery system integrated with charging and discharging interface
Big data driven distributed driving electric vehicle speed prediction method and system
Cage guide discharging device of tower type friction elevator
Charging information storage and transmission method and system
Context-aware open-pit mine truck driver driving style identification method
Crossing and blocking device for high-voltage transmission line
Crossroad vehicle real-time tracking method based on multiple cameras
Data processing method and device for driving time prediction, equipment and medium
Dragging type real-time communication device of underwater portable/mobile intelligent terminal
Electric drive cooling system of unmanned wide-body dumper without cab
Expressway information publishing method and system and storage medium
Forest fire prevention system and method based on multiple unmanned aerial vehicles