APPARATUS FOR OPERATING MANAGEMENT SYSTEM OF MEASURING POSITION OF CONSTRUCTION IN WATER AND SEWAGE UNDERGROUND FACILITY USING GPS

摘要

The present invention relates to a device for an operating management system for sewer underground facilities using a GPS and, more specifically, to a device for an operating management system for sewer underground facilities using a GPS to enable users to instantly check the coordinate of a measurement point using a GPS and to improve accuracy in position recognition about the origin of the underground facilities for future monitoring in parallel with a fieldwork.