An Indoor Location Estimation Method Selection Algorithm based on environment of moving object

Hyeon-Sig Jeon; Jin-Young Yeom; Hyun-Ju Park

An Indoor Location Estimation Method Selection Algorithm based on environment of moving object

Hyeon-Sig Jeon, Jin-Young Yeom, Hyun-Ju Park, Journal of Internet Computing and Services, Vol. 12, No. 2, pp. 19-28, Apr. 2011
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Keywords: Location Estimation Algorithm, Indoor Environment, Scene Analysis Method, Trilateration(Triangulation), LOS/NLOS Environment

Abstract

Recently, ubiquitous computing and related technologies is more and more growing concern about. Depending on the trend, the moving object recognition and tracking research have been required in order to meet the diverse needs of the user. In the location-based services, one of the most important issues in the indoor environment is to provide location-aware services. In this paper, the effective algorithm to help estimate the position of moving objects in an indoor environment is proposed. We propose an algorithm that combined the existing trilateration measurement and the improved measurement of environmental adaptation scene analysis. The proposed indoor location estimation algorithm use the trilateration measurement when we have enough anchor in the line-of-sight environment. Otherwise that use measurement of environmental adaptation scene analysis. Consequently, the proposed algorithm has been improved the localization accuracy of a moving object as well as was able to reduce complexity of the algorithm.

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Cite this article

[APA Style]

Jeon, H., Yeom, J., & Park, H. (2011). An Indoor Location Estimation Method Selection Algorithm based on environment of moving object. Journal of Internet Computing and Services, 12(2), 19-28.

[IEEE Style]

H. Jeon, J. Yeom, H. Park, "An Indoor Location Estimation Method Selection Algorithm based on environment of moving object," Journal of Internet Computing and Services, vol. 12, no. 2, pp. 19-28, 2011.

[ACM Style]

Hyeon-Sig Jeon, Jin-Young Yeom, and Hyun-Ju Park. 2011. An Indoor Location Estimation Method Selection Algorithm based on environment of moving object. Journal of Internet Computing and Services, 12, 2, (2011), 19-28.