| Presentation | 2002/1/23 A Study on Lane Maintaining System for Driving in Heavy Snow Area and its Basic Experiment for Estimation of Arrival Direction of Radio Wave Nobutsugu MINAMOTO, Ryuichi MITSUHASHI, Masahiro SUZUKI, Issei SASAKI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In every winter season, chain traffic accidents often occur on highway in heavy snowfall area, such as in Hokkaido, caused by low driving visibility with heavy snowfall or strong snowstorm. Under such bad weather condition, drivers easily lose sight of sideline or centerline which is undistinguishable from snow covering the road surface. In this report, a highly intelligent traffic communication system and lane-maintaining system is proposed to a solution of the problem. The system supports both lane keeping control and also inter load-vehicle communication that may be invaluable for providing information about traffic jam and accidents or various warning signals. We discuss particularly here about the position sensing method based on estimation of direction of radio wave radiation using a network analyzer imitating an array ntenna. Basic experiments held in a darkroom demonstrate good results. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | ITS (Intelligent Transport System) / Hokkaido / Road-Vehicle Communication System / lane keeping control / Radio Wave / Estimation of Arrival Direction / array-antenna / Network Analyzer |
| Paper # | ITS2001-78, IE2001-217 |
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| Conference Information | |
| Committee | ITS |
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| Conference Date | 2002/1/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Vice Chair | |
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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) | A Study on Lane Maintaining System for Driving in Heavy Snow Area and its Basic Experiment for Estimation of Arrival Direction of Radio Wave |
| Sub Title (in English) | |
| Keyword(1) | ITS (Intelligent Transport System) |
| Keyword(2) | Hokkaido |
| Keyword(3) | Road-Vehicle Communication System |
| Keyword(4) | lane keeping control |
| Keyword(5) | Radio Wave |
| Keyword(6) | Estimation of Arrival Direction |
| Keyword(7) | array-antenna |
| Keyword(8) | Network Analyzer |
| 1st Author's Name | Nobutsugu MINAMOTO |
| 1st Author's Affiliation | Hokkaido Institute of Technology() |
| 2nd Author's Name | Ryuichi MITSUHASHI |
| 2nd Author's Affiliation | Hokkaido Institute of Technology |
| 3rd Author's Name | Masahiro SUZUKI |
| 3rd Author's Affiliation | Hokkaido Institute of Technology |
| 4th Author's Name | Issei SASAKI |
| 4th Author's Affiliation | Hokkaido Institute of Technology |
| Date | 2002/1/23 |
| Paper # | ITS2001-78, IE2001-217 |
| Volume (vol) | vol.101 |
| Number (no) | 625 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |