2D AND 3D MEASUREMENT AND SAFETY DIAGNOSIS AND MANAGEMENT SYSTEM USING A LASER SENSOR, CAPABLE OF MEASURING AND MONITORING UNDERGROUND FACILITIES ON A REAL TIME

摘要

PURPOSE: A 2D and 3D measurement and safety diagnosis and management system using a laser sensor is provided to measure underground facilities, the subsidence of a road, and the deformation of slope faces or a mega building and monitor on a real time basis.;CONSTITUTION: A 2D and 3D measurement and safety diagnosis and management system using a laser sensor includes a cross-section information acquiring unit (1), a control unit (200), and a monitoring unit. The cross-section information acquiring unit emits laser beams to a measurement surface of a facility from one or more positions, thereby acquiring the information of a cross section of the measurement surface. The control unit varies positions radiating laser beams at each position. The monitoring unit receives the information of the cross section and determines whether the information corresponds to the information of a predetermined cross section or not.;COPYRIGHT KIPO 2013