GEODETIC CONFIRMING SYSTEM FOR MEASUREING THE GEOGRAPHICAL INFORMATION USING GPS COORDINATE

摘要

PURPOSE: A geodetic surveying and confirming system of a control point based on a GPS coordinate is provided to accurately and easily collect height information and inclination of a ground surface per each point. CONSTITUTION: A geodetic surveying and confirming system of a control point based on a GPS coordinate comprises an information collecting device and a reference coordinate transmitting device. The information collecting device comprises a GPS receiver, a camera, an inclination sensor, a driving distance confirming device, a signal transmitting device, a control device, an input/output device, and a storing device. The reference coordinate transmitting device is installed on the ground surface which inclination is zero and transmits reference signals corresponding to the received driving signals. A solenoid(300) operating with a breaker by synchronizing signals is installed on a surface of a supporter(131) arranged in the lower part of an axle shaft(132). A hollow operation rod(310) is installed in the solenoid.