APPARATUS AND METHOD FOR MONITORING COMBINATION TYPE CARRIAGEWAY CONTROLLER
SYSTEM FOR REGULATING OVERSPEED OF VEHICLE USING VEHICLE DETECTION SYSTEM
APPARATUS FOR ROUTING AND GUIDING SURFACE MOVEMENT OF MOVING OBJECT
APPARATUS AND METHOD FOR MANAGING RADAR DATA FOR MOVING OBJECT MONITORING INFORMATION EXTRACTION
APPARATUS AND METHOD OF INTERCONVERTING AIRFIELD LIGHT DRAWING AND AIRFIELD LIGHT DATABASE