Precise Indoor Positioning Algorithm for Energy Efficiency Based on BLE Fingerprinting 


Vol. 41,  No. 10, pp. 1197-1209, Oct.  2016


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  Abstract

As Indoor Positioning System demands due to increased penetration and utilization of smart device, Indoor Positioning System using Wi-Fi or BLE(Bluetooth Low Energy) beacon takes center stage. In this paper, a terminal location of the user is calculated through Microscopic Trilateration using RSSI based on BLE. In the next step, a fingerprinting map appling approximate value of Microscopic Trilateration increases an efficiency of computation amount and energy for Indoor Positioning System. I suggest Indoor Positioning Algorithm based on BLE fingerprinting considering efficiency of energy by conducting precise Trilateration that assure user"s terminal position by using AP(Access Point) surrounding targeted fingerprinting cells. And This paper shows experiment and result based on An Suggesting Algorithm in comparison with a fingerprinting based on BLE and Wi-Fi that be used for Indoor Positioning System.

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  Cite this article

[IEEE Style]

D. Lee and J. Lee, "Precise Indoor Positioning Algorithm for Energy Efficiency Based on BLE Fingerprinting," The Journal of Korean Institute of Communications and Information Sciences, vol. 41, no. 10, pp. 1197-1209, 2016. DOI: .

[ACM Style]

Dohee Lee and Jaeho Lee. 2016. Precise Indoor Positioning Algorithm for Energy Efficiency Based on BLE Fingerprinting. The Journal of Korean Institute of Communications and Information Sciences, 41, 10, (2016), 1197-1209. DOI: .

[KICS Style]

Dohee Lee and Jaeho Lee, "Precise Indoor Positioning Algorithm for Energy Efficiency Based on BLE Fingerprinting," The Journal of Korean Institute of Communications and Information Sciences, vol. 41, no. 10, pp. 1197-1209, 10. 2016.