LIPS: A Light Intensity--Based Positioning System for Indoor Environments
文献类型：期刊论文
| 作者 | BO XIE; KONGYANG CHEN; GUANG TAN; MINGMING LU; YUNHUAI LIU; JIE WU; TIAN HE |
| 刊名 | ACM Transactions on Sensor Networks
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| 出版日期 | 2016 |
| 英文摘要 | This article presents a Light Intensity--based Positioning System (LIPS) for indoor environments. The system uses off-the-shelf light-emitting diode lamps as signal sources and light sensors as signal receivers. The design is inspired by the observation that a light sensor has deterministic sensitivity to both the distance and incident angle of a light signal, an under-utilized feature of photodiodes now widely found on mobile devices. We develop a stable and accurate light intensity model to capture the phenomenon, based on which a new positioning principle, Multi-Face Light Positioning, is established that uses three collocated sensors to uniquely determine the receiver’s position, assuming merely a single source of light. We have implemented a prototype on both dedicated embedded systems and smartphones. Experimental results show average positioning accuracy within 0.4m across different environments, with high stability against interferences from obstacles, ambient lights, temperature variation, and so on. |
| 收录类别 | SCI |
| 原文出处 | http://dl.acm.org/citation.cfm?id=2953880 |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/10263]  |
| 专题 | 深圳先进技术研究院_数字所 |
| 作者单位 | ACM Transactions on Sensor Networks |
| 推荐引用方式 GB/T 7714 | BO XIE,KONGYANG CHEN,GUANG TAN,et al. LIPS: A Light Intensity--Based Positioning System for Indoor Environments[J]. ACM Transactions on Sensor Networks,2016. |
| APA | BO XIE.,KONGYANG CHEN.,GUANG TAN.,MINGMING LU.,YUNHUAI LIU.,...&TIAN HE.(2016).LIPS: A Light Intensity--Based Positioning System for Indoor Environments.ACM Transactions on Sensor Networks. |
| MLA | BO XIE,et al."LIPS: A Light Intensity--Based Positioning System for Indoor Environments".ACM Transactions on Sensor Networks (2016). |
入库方式： OAI收割
来源：深圳先进技术研究院
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