Meinten Sie:
person:(zhang, chen)
Sinking and floating control system and underwater detector
Acquisition method and device of berth information, equipment and storage medium
Peking passenger carrying method and device, electronic equipment and automatic driving vehicle
Highway network-based weather forecast and information transfer system
Object attitude measuring and calculating method and battery replacing trolley
VEHICLE CONTROL METHOD AND APPARATUS, VEHICLE, AND STORAGE MEDIUM
Highway network environment monitoring and weather forecast information transceiving device
Accumulated water monitoring alarm control method and system, storage medium, program and terminal
Vehicle traffic priority control method based on high-precision positioning
GIS-based low-altitude airspace collaborative management system