دورية أكاديمية
Single LED Beacon-Based 3-D Indoor Positioning Using Off-the-Shelf Devices
| العنوان: | Single LED Beacon-Based 3-D Indoor Positioning Using Off-the-Shelf Devices |
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| المؤلفون: | Yinan Hou, Shilin Xiao, Meihua Bi, Yuankai Xue, Wansheng Pan, Weisheng Hu |
| المصدر: | IEEE Photonics Journal, Vol 8, Iss 6, Pp 1-11 (2016) |
| بيانات النشر: | IEEE, 2016. |
| سنة النشر: | 2016 |
| المجموعة: | LCC:Applied optics. Photonics LCC:Optics. Light |
| مصطلحات موضوعية: | Visible light communication (VLC), indoor optical positioning, light-emiting diode (LED), smartphone, Applied optics. Photonics, TA1501-1820, Optics. Light, QC350-467 |
| الوصف: | In this paper, we demonstrate a single light-emitting diode (LED) beacon-based 3-D indoor positioning scheme by experiment and theoretical derivation, which can overcome the limitation of multiple LED beacons involved in one positioning process. Only off-the-shelf devices are employed in this scheme, such as an image sensor, a gyroscope, and a photodiode, which have been integrated in most of commercial available smartphones so that it is compatible with most of mobile terminals. Moreover, with these simple devices, we estimate the 3-D position by using the received-signal-strength (RSS) and angle-of-arrival (AoA)-based hybrid positioning algorithm. The performance of this scheme is investigated in scenarios of the ceiling-mounted and the wall-mounted LED. The corresponding results show that, by using this scheme, 7.3 cm and 67.2 cm mean positioning errors are achieved in the ceiling and the wall LED cases, respectively. Therefore, this scheme may be considered as one of the competitive indoor positioning candidates in the future. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1943-0655 |
| Relation: | https://ieeexplore.ieee.org/document/7776841/; https://doaj.org/toc/1943-0655 |
| DOI: | 10.1109/JPHOT.2016.2636021 |
| URL الوصول: | https://doaj.org/article/11ea45b1d13740d6893bcbb74af2a425 |
| رقم الأكسشن: | edsdoj.11ea45b1d13740d6893bcbb74af2a425 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 19430655 |
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| DOI: | 10.1109/JPHOT.2016.2636021 |