A Real-time Campus Guidance System Based on Energy Efficient Location Determination Method

Chun-Hao Lin, Yen-Szu Liu, Chi-Hua Chen, Bon-Yeh Lin, Chi-Chun Lo

Research output: Contribution to conferencePaperpeer-review

Abstract

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.
Original languageEnglish
Pages485-489
Number of pages5
DOIs
StatePublished - 2011
EventInternational Conference on Mechatronics and Intelligent Materials - Lijiang, China
Duration: 21 May 201122 May 2011

Conference

ConferenceInternational Conference on Mechatronics and Intelligent Materials
CountryChina
CityLijiang
Period21/05/1122/05/11

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