Range-free indoor positioning system using smartphone with bluetooth capability
- Authors
- Lee, Sangwoo; Koo, Bonhyun; Jin, Myungjun; Park, Chansik; Lee, Min Joon; Kim, Sunwoo
- Issue Date
- May-2014
- Publisher
- Institute of Electrical and Electronics Engineers Inc.
- Keywords
- Bluetooth; device-to-device; indoor positioning; range-free localization; smartphone
- Citation
- Record - IEEE PLANS, Position Location and Navigation Symposium, pp.657 - 662
- Indexed
- SCOPUS
- Journal Title
- Record - IEEE PLANS, Position Location and Navigation Symposium
- Start Page
- 657
- End Page
- 662
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/160079
- DOI
- 10.1109/PLANS.2014.6851428
- ISSN
- 0000-0000
- Abstract
- This paper presents a range-free localization system using commercial smartphones with Bluetooth capabilities to investigate the feasibility of range-free localization for indoor positioning. In the range-free localization system, each smartphone periodically scans nearby Bluetooth enabled devices and sends the results to the localization server. The localization server collects the scanning results from smartphones for a short period and find their locations via range-free algorithms. We have developed an Android application for smartphones. In addition to the localization server, a monitoring unit has been developed to supervise the range-free localization system. The range-free localization system was tested in a real environment. The experimental results showed that 5 m accuracy is achievable via range-free localization.
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