Bionic robotic fish for daily inspection of whole line of open channel
suspensible geographic information mechanical measurement device
Distributed locomotive positioning method and device based on information consensus
Generic frontal and side doorway detection with line tracking and vanishing point based verification
Method for recovering missing positioning data of underwater unit in ocean towing survey
Hand-leaving detection device for steering wheel, steering wheel and vehicle
Passive positioning landing method and device for unmanned aerial vehicle
Soil heavy metal pollutant detector with anti-scratch function
Three-dimensional mobile monitoring system for sea area hydrate exploitation environment
Hydrology and water resource intelligent monitoring device for water conservancy irrigation
Water conservancy investigation device based on unmanned aerial vehicle