상세정보
학술대회
An Arrival Time Anticipation Approach for Real-Time Tracking of Moving Object in Mobile Networks
- 발행일
- 200609
- 출처
- International Conference on Ubiquitous Intelligence and Computing (UIC) 2006 (LNCS 4159), v.4159, pp.166-175
- 협약과제
- 06MD2300, u-City 적용 센서네트워크 시스템 개발, 표철식
- 초록
- In real-time moving object tracking, each time an object moves, a new position should be sent from the moving object to the server. In this case, numerous moving objects cause a very large volume of location updating. It could bring communication, computation and update overhead between moving object and server. This paper proposes a new location tracking method that is applicable to continuous updating of current position of moving object. The techniques are based on movement anticipation with pre-evaluated arrival time information; the moving object compares actual position with anticipated position at predefined time interval and checks deviation between two positions. Only if predefined threshold exceed, the location updating, from moving objects to the server, is occurred. Using predefined route information, this approach is effective with update reduction for real-time tracking of moving object. © Springer-Verlag Berlin Heidelberg 2006.
- KSP 제안 키워드
- Arrival Time, Mobile networks, Real-time Tracking, Route information, Time information, Time interval, Tracking method, location tracking, moving object tracking