| Presentation | 1996/11/14 Wireless tag system using an infrared beam and an electromagnetic wave for outdoor facilities Yasuhiro NAGAI, Naobumi SUZUKI, Yoshimitsu OHTANI, Yutaka ICHINOSE, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A wireless tag system, in which an infrared (IR) beam and an electromagnetic wave with a radio frequency (RF) are used, has been developed for maintenance and management of outdoor communication facilities. The system was constructed using IR-RF tags, an IR commander and an RF receiver. The IR command radiation with strong directivity and the RF response without directivity enable, respectively, a facility management system to recognize a target facility and to obtain data from within a large circular area. Solar and secondary batteries are also adopted for the power module in the system to allow easy maintenance at long intervals. IR and RF signal communication is possible up to a distance of 9 m and within a circle with a radius of approximately 9 m, respectively. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | wireless tag / outdoor facilities / infrared beam / electromagnetic wave |
| Paper # | RCS96-112 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 1996/11/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
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| Paper Information | |
| Registration To | Radio Communication Systems (RCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Wireless tag system using an infrared beam and an electromagnetic wave for outdoor facilities |
| Sub Title (in English) | |
| Keyword(1) | wireless tag |
| Keyword(2) | outdoor facilities |
| Keyword(3) | infrared beam |
| Keyword(4) | electromagnetic wave |
| 1st Author's Name | Yasuhiro NAGAI |
| 1st Author's Affiliation | NTT Information Hardware System Labs.() |
| 2nd Author's Name | Naobumi SUZUKI |
| 2nd Author's Affiliation | NTT Information Hardware System Labs. |
| 3rd Author's Name | Yoshimitsu OHTANI |
| 3rd Author's Affiliation | NTT Information Hardware System Labs. |
| 4th Author's Name | Yutaka ICHINOSE |
| 4th Author's Affiliation | NTT Information Hardware System Labs. |
| Date | 1996/11/14 |
| Paper # | RCS96-112 |
| Volume (vol) | vol.96 |
| Number (no) | 354 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |