Presentation | 2005/7/25 Bluetooth-based Indoor Proximity Sensing by Using Device Inquiry Mechanism Futoshi NAYA, Haruo NOMA, Ren OHMURA, Kiyoshi KOGURE, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We propose a Bluetooth-based indoor proximity sensing method using Bluetooth device discovery functionality. Indoor proximity sensing techniques are becoming increasingly important in location-aware applications such as analyzing and monitoring users' activities in factories and/or office environments. In this paper, we consider the practical applicability of Bluetooth-based proxmity sensing technologies in nursing environments as an example application field, and discuss the design requirements of detecting 1) room-level proxmity between people and 2) mutual proxmity between moving people and objects. We show that the proximity information exchange between several devices can be updated at a rate of more than 1Hz by effectively choosing the timing parameters of Blue-tooth inquiry functionality. Empirical results of evaluating Receiver Signal Strength Indigator (RSSI) at various distances between Bluetooth devices are also shown. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Bluetooth / Proximity Sensor / Device Inquiry Mechanism / Location awareness / Workflow analysis / Ubiquitous Computing |
Paper # | AI2005-8 |
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Conference Information | |
Committee | AI |
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Conference Date | 2005/7/25(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Artificial Intelligence and Knowledge-Based Processing (AI) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Bluetooth-based Indoor Proximity Sensing by Using Device Inquiry Mechanism |
Sub Title (in English) | |
Keyword(1) | Bluetooth |
Keyword(2) | Proximity Sensor |
Keyword(3) | Device Inquiry Mechanism |
Keyword(4) | Location awareness |
Keyword(5) | Workflow analysis |
Keyword(6) | Ubiquitous Computing |
1st Author's Name | Futoshi NAYA |
1st Author's Affiliation | ATR Intelligent Robotics and Communication Laboratories() |
2nd Author's Name | Haruo NOMA |
2nd Author's Affiliation | ATR Intelligent Robotics and Communication Laboratories |
3rd Author's Name | Ren OHMURA |
3rd Author's Affiliation | ATR Intelligent Robotics and Communication Laboratories |
4th Author's Name | Kiyoshi KOGURE |
4th Author's Affiliation | ATR Intelligent Robotics and Communication Laboratories |
Date | 2005/7/25 |
Paper # | AI2005-8 |
Volume (vol) | vol.105 |
Number (no) | 224 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |