멀티밴드 지원 저가형 GNSS 수신기의 좌표 취득 및 지적측량에서의 활용 : 토탈스테이션과 비교를 중심으로 = Utilization of low-cost GNSS receivers with multi-band support in coordinate acquisition and cadastral surveying

다국어 초록 (Multilingual Abstract)

This paper explores the utilization of low-cost GNSS (Global Navigation Satellite
System) receivers with multi-band support in the context of coordinate acquisition and
cadastral surveying. Low-cost GNSS receivers, given their economical pricing and
competitive performance, present a broad spectrum of applications.
Firstly, the study analyzes how multi-band support technology influences the accuracy
and reliability of GNSS receivers. Through experiments and measurements in various
environments, the impact of multi-band support on the accuracy of acquired
coordinates is examined and validated.
Secondly, this paper investigates the potential of utilizing multi-band supported
low-cost GNSS receivers in cadastral surveying. Real-world surveying data is employed
to showcase the differences between this type of receiver and traditional methods in
cadastral surveying.
The findings of this research contribute to a new perspective on the practicality and
future development directions of low-cost GNSS receivers. By showcasing the
possibilities and efficiencies of these technologies, particularly in cadastral surveying,
this paper provides a foundation for further exploration and utilization of
cost-effective and accurate positioning technologies.

목차 (Table of Contents)

• 제 1 장 서 론 1
• 1.1 연구의 배경 및 목적 1
• 1.2 연구의 범위 및 방법 3
• 1.2.1 연구대상지 선정 3
• 1.2.2 연구수행 절차 · 4
• 제 2 장 이론적 배경 5
• 2.1 선행 연구 분석 5
• 2.2 이론적 고찰 7
• 2.2.1 GNSS의 종류 7
• 2.2.2 GNSS의 구성 8
• 2.2.3 단독측위법 11
• 2.2.4 Carrier 방정식(상대측위법) · 12
• 2.2.5 DOP · 17
• 2.2.6 NMEA 19
• 제 3 장 GNSS 좌표 취득 및 분석 24
• 3.1 안테나 및 모듈 · 24
• 3.2 좌표취득(기초측량) 25
• 3.2.1 고시좌표 25
• 3.2.2 지적삼각보조점 좌표 취득 및 분석 26
• 3.3 좌표취득(세부측량) 28
• 3.3.1 도해지역 대상 좌표 취득 및 분석 · 28
• 3.3.2 밭둑하단부 · 35
• 3.3.3 도로공사선 · 36
• 3.3.4 담장 · 39
• 3.4 수수료 비교 · 42
• 제 4 장 연구결과 및 고찰 43
• 4.1 연구결과 · 43
• 4.2 연구의 한계점 44
• 참 고 문 헌 · 46
• Abstract 49
• 부록 50