Indoor Localization with smartphone using BLE iBeacon
In this thesis, an indoor positioning system based on iBeacon and phone sensors was presented. In this thesis, we propose a real-time indoor positioning system in smartphone via BLE iBeacon signal. In which, we used embedded sensors for displacement calculation and BLE iBeacon signal as a calibrat...
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| Format: | Theses and Dissertations |
| Language: | English |
| Published: |
2021
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| Online Access: | http://repository.vnu.edu.vn/handle/VNU_123/100709 |
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| Institution: | Vietnam National University, Hanoi |
| Language: | English |
| Summary: | In this thesis, an indoor positioning system based on iBeacon and phone sensors was presented. In this thesis, we propose a real-time indoor positioning system in smartphone via BLE iBeacon signal. In which, we used embedded sensors for displacement calculation and BLE iBeacon signal as a calibrated opportunity for
sensor-based IPS. Firstly, we investigate the problems associated with the uncertainty of RSS, then offer solution for RSS-based locating moving target under low sampling rate. Secondly, we proposed method of improving accuracy for LSE method. Improved LSE-based position then fused with PDR-based position using Kalman filter to produce more accurate positions. The accuracy of the proposed approaches proved high persuasion for service providers to deploy this low-complexity system for various location-based services. |
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