Plugo: a Scalable Visible Light Communication System towards Low-cost Indoor Localization
文献类型：会议论文
| 作者 | Qing Liang; Lujia Wang; Youfu Li; Ming Liu |
| 出版日期 | 2018 |
| 会议日期 | 2018 |
| 会议地点 | 马德里 |
| 英文摘要 | Indoor localization is critical to many locationaware applications, however, a low-cost solution with guaranteed accuracies has not yet come. Visible Light Communication (VLC-) based localization techniques are very promising to fill this gap. In this paper, we propose Plugo, a novel VLC system with random multiple access towards low-cost indoor localization. Compared to conventional RF-based approaches that rely on dedicated wireless access points as location beacons, the proposed system has the potential to deliver better accuracies with reduced cost. Specifically, we build a handful of compact VLC-compatible LED bulbs out of low-cost offthe- shelf components (around $10 total cost for each assembly) and recover VLC signals using a cheap photodiode receiver. The basic framed slotted Additive Links On-line Hawaii Area (ALOHA) is exploited to achieve random multiple access over the shared optical medium. We show its effectiveness in beacon broadcasting by experiments, and further, demonstrate a preliminary localization result with sound accuracy by using fingerprinting-based methods in a customized testbed. |
| 语种 | 英语 |
| URL标识 | 查看原文 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/14127]  |
| 专题 | 深圳先进技术研究院_数字所 |
| 推荐引用方式 GB/T 7714 | Qing Liang,Lujia Wang,Youfu Li,et al. Plugo: a Scalable Visible Light Communication System towards Low-cost Indoor Localization[C]. 见:. 马德里. 2018. |
入库方式： OAI收割
来源：深圳先进技术研究院
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