| 摘要 |
<p>The present invention relates to a correcting device of coordinates on a reference point using a real time kinematic (RTK) comprising: a supporting bar (110) whose shape is a long bar which has a screw thread on the circumference; a central frame (100) which has an installation frame of a global positioning system (GPS) measuring device (120) installed in the upper part of the supporting bar (110); and a moving body (210) which moves along with the supporting bar (100) upward and downward and has a moving screw hole (211) formed by penetrating upward and downward inserted in the supporting bar (100), thereby obtaining an accurate coordinate on a position to be measured and checking an accurate coordinate on a benchmark and a reference point in which coordinates are not found.</p> |
