Navigation mark collision monitoring evidence obtaining system and evidence obtaining method
CRADLE STRUCTURE FOR SHIP PROPULSION APPARATUS, AND SHIP PROPULSION APPARATUS
VEHICLE DOMAIN MULTI-LEVEL PARALLEL BUFFERING AND CONTEXT-BASED STREAMING DATA PRE-PROCESSING SYSTEM
Vehicle domain multi-level parallel buffering and context-based streaming data pre-processing system
Signal transmission device of cable-free underwater robot
VESSEL COLLISION AVOIDING METHOD AND SYSTEM BASED ON ARTIFICIAL POTENTIAL FIELD
Vessel collision avoiding method and system based on artificial potential field
Information display method and system, controller and vehicle
Insulated pole-climbing-free self-propelled grounding device
Multi-transmitting-end unmanned aerial vehicle laser remote charging method