METHOD AND APPARATUS OF GUIDING FLIGHT PATTERN OF DRONE AND DRONE
SYSTEM FOR AUTOMATICALLY TRACKING MOVING TARGET AND THE METHOD THEREOF
AUTONOMOUS UNMANNED AERIAL VEHICLE AND CONTROL METHOD THEREFOR
DRONE LANDING CONTROLLING SYSTEM AND LANDING CONTROLLING METHOD THEREOF
AUTONOMOUS UNMANNED AERIAL VEHICLE AND CONTROL METHOD IN THE SAME
APPARATUS FOR TRANSMITTING THE POSITION OF THE VICTIM OVER THE SEA AND SEARCH DRONE OPERATING SYSTEM
DYNAMIC USER TEST AND EVALUATION SYSTEM FOR THE KOREAN REGIONAL NAVIGATION SATELLITE SYSTEM
METHOD FOR SHARING GROUP NAVIGATION INFORMATION AND APPARATUS USING THE SAME
System for Surveying Geospatial Information of River bottom using drone and Driving Method thereof
WATER BODY MIXTURE MEASUREMENT BOAT AND WATER BODY MIXTURE MEASUREMENT METHOD