Abstract
Since the outdoor positioning technology has matured, people pay more attention to the development of indoor positioning technology in recent years. The use of existing WLAN signal for indoor positioning is a convenient way to realize. Aiming at the location fingerprint location algorithm based on WLAN signal, an in-depth study has been carried out in this paper. The K-means clustering algorithm and fuzzy logic are used to optimize the traditional algorithms in off-line database creation and on-line location phrase, which is expected to reduce the positioning error while improving the positioning efficiency. In the field simulation experiment, the actual effect of several similar algorithms is analyzed and compared, which proves that the research of this paper is effective for the optimization of indoor location algorithm.
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Acknowledgments
The authors thank all the reviewers and editors for their valuable comments and works. This research is Supported by the Key research and development plan of Shandong Province (Major key technology) (No. 2016ZDJS02A12), the Major scientific and technological innovation project of Shandong Province (No. 2017CXGC0603).
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Wang, T., Wang, T., Gao, H., Li, Y. (2018). Research on Indoor Location Method Based on WLAN Signal Location Fingerprints. In: Barolli, L., Xhafa, F., Javaid, N., Spaho, E., Kolici, V. (eds) Advances in Internet, Data & Web Technologies. EIDWT 2018. Lecture Notes on Data Engineering and Communications Technologies, vol 17. Springer, Cham. https://doi.org/10.1007/978-3-319-75928-9_75
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DOI: https://doi.org/10.1007/978-3-319-75928-9_75
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