A METHOD OF ROBUST TO THE BRIGHTNESS CHANGE FOR DETECTING A DYNAMIC DECLINATION OF CATENARY
Autonomous driving railway drone for mobilization to the scene of the fire
Device and method for monitoring liquid level of liquid storage tanks for vehicle
DIAGNOSTIC APPARATUS FOR ENVIRONMENTAL INFRINGEMENT OF POWER LINE
HORIZONTAL HEIGHT MEASURING APPARATUS FOR TROLLEY LINE
Liquefied gas storage tank and vessel comprising the same
METHOD AND APPARATUS FOR DETECTING VIBRATION OF PANTOGRAPH IN ELECTRICAL RAILWAY
METHOD AND DEVICE TO PREVENT INVASION OF PRIVACY AND DETECT DEFECT ON BUILDING WALLS
METHOD AND DEVICE TO PREVENT INVASION OF PRIVACY AND DETECT DEFECT ON BUILDING WALLS
METHOD AND PROGRAM FOR THE ALARM OF BUS ARRIVING BY WEARABLE GLASS DEVICE