상세정보
학술대회
An Implementation of Location Trajectory Data Reduction
- 발행일
- 201810
- 출처
- International Conference on Information and Communication Technology Convergence (ICTC) 2018, pp.1270-1272
- 협약과제
- 18HR1800, 다중로그 기반 멀티모달 데이터융합 분석 및 상황 대응 플랫폼 기술 개발, 이용태
- 초록
- Devices like smart phone and car navigation can generate location data using GPS (Global Position System) which provides the position in a standard geographic coordinate system. In location tracking application like car and pedestrian navigation system, to get current location, the location data are periodically generated in short term e.g. 1 second. After a few hours of navigation, when the generated position data are accumulated, the accumulated data can be big enough to make some trouble. In this paper, an accumulated GPS data reduction implementation is described.
- KSP 제안 키워드
- Car navigation, Coordinate system, Data reduction, Geographic coordinate, Global Position System, Gps data, Location data, Location trajectory, Smart Phone, Trajectory Data, location tracking