위치기반서비스를 이용한 지적기준점의 조사·관리 방안

Abstract

This study aims to apply the LBS(Location Based Service) technology experimentally and suggest the possibility to efficiently survey and management of cadastral reference points. For this, terminals for LBS reference point purpose has been selected, the terminal system was designed, and Iksan city area in Chonbuk province was selected as the case area and experiments were conducted on 8 areas which could be indicated as 1 triangulation point, 1 unified control point, and 6 cadastral complementary triangulation point. Experiments were carried out on the stability of data reception and the control points of the system (positional accuracy) according to environmental conditions by control points. As a result of the experiment, it is shown that all 8 of reference points were continuously transmitted to the cloud server so that the information sharing and the error check could be verified in real time. In terms of position accuracy, most of them had accuracy of less than 3m and hence, it was reasonable to surveyed the reference point. On the other hand, there were some observations data exceeding 3m. When the position error exceeds 3m, it is difficult for the investigator to quickly determine the position of the reference point in the field. Therefore, additional technical supplement on this section is necessary in the future.