標題: A Real-time Campus Guidance System Based on Energy Efficient Location Determination Method
作者: Lin, Chun-Hao
Liu, Yen-Szu
Chen, Chi-Hua
Lin, Bon-Yeh
Lo, Chi-Chun
資訊管理與財務金融系 註:原資管所+財金所
Department of Information Management and Finance
關鍵字: Campus guidance system;Location determination;Location service;Cellular network;Fingerprint positioning
公開日期: 2011
摘要: Recently guidance system is becoming more popular, as more people realize its benefits. There have been many developments on campus guidance system (CGS) in personal digital assistant (PDA) and smart phone. The building and promotion of the energy efficient location determination method is an important part of CGS. The cellular-based location determination using RSS from cellular network is more immediately, power-effective, and easy to deploy and maintain than traditional methods. In this paper, we design the CGS which provides the fingerprint position algorithm (FPA) using RSS from cellular networks and location-based service (LBS) for user reference. In experiments, we compare the estimated positioning information with the real information from global position system (GPS) receiver. The results show that the error of location estimation using FPA is about 9.92 meters. This approach is feasible to be applied to CGS.
URI: http://hdl.handle.net/11536/3685
http://dx.doi.org/10.4028/www.scientific.net/AMR.211-212.485
ISBN: 978-3-03785-069-5
ISSN: 1022-6680
DOI: 10.4028/www.scientific.net/AMR.211-212.485
期刊: MECHATRONICS AND INTELLIGENT MATERIALS, PTS 1 AND 2
Volume: 211-212
起始頁: 485
結束頁: 489
顯示於類別:會議論文