| Presentation | 2001/5/22 Performance Analysis of Information Offering System with LED Traffic Lights and Tracking Receiver Motoyoshi MAEHARA, Masako AKANEGAWA, Yuichi TANAKA, Masao NAKAGAWA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | As a equal function system with Vehicle Information and Communication System (VICS), which detects vehicles on the road with optical beacons for traffic control and supply real-time traffic information, the traffic information system have been proposed which using existing light emitting diode (LED) traffic lights. However, because the receiver on a vehicle is setup fixed angle, the service area is small and amount of information is small. We propose the traffic information system with the receiver, which can track to LED traffic lights. In this paper, we analyze a signal-to-noise-ratio (SNR) using this system in service area, and the movement of the receiver and SNR when strong ray enter the receiver like mistaking tracking the LED traffic light. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Intelligent Transport System / Light Emitting Diode (LED) Traffic Signal / Visible Ray Communications / Tracking |
| Paper # | ITS2001-2 |
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| Conference Information | |
| Committee | ITS |
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| Conference Date | 2001/5/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Intelligent Transport Systems Technology (ITS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance Analysis of Information Offering System with LED Traffic Lights and Tracking Receiver |
| Sub Title (in English) | |
| Keyword(1) | Intelligent Transport System |
| Keyword(2) | Light Emitting Diode (LED) Traffic Signal |
| Keyword(3) | Visible Ray Communications |
| Keyword(4) | Tracking |
| 1st Author's Name | Motoyoshi MAEHARA |
| 1st Author's Affiliation | Department of Information and Computer Scienc, Faculty of Science and Technology, Keio University() |
| 2nd Author's Name | Masako AKANEGAWA |
| 2nd Author's Affiliation | Department of Information and Computer Scienc, Faculty of Science and Technology, Keio University |
| 3rd Author's Name | Yuichi TANAKA |
| 3rd Author's Affiliation | Department of Information and Computer Scienc, Faculty of Science and Technology, Keio University |
| 4th Author's Name | Masao NAKAGAWA |
| 4th Author's Affiliation | Department of Information and Computer Scienc, Faculty of Science and Technology, Keio University |
| Date | 2001/5/22 |
| Paper # | ITS2001-2 |
| Volume (vol) | vol.101 |
| Number (no) | 99 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |