| Presentation | 2009-02-05 On Effects of Image Sensors on Performance of Advanced Demand Signals II Scheme Yusuke TAKANO, Toshimasa ASO, Takaaki HASEGAWA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper describes effects on both positioning errors and vehicle detection misses on performance of the Advanced Demand Signals II (ADS-II) scheme using image sensors. Firstly, positioning errors are modeled and introduced to a conventional microscopic traffic flow simulator for Route 463. Simulation results show that the effects on image sensors' positioning errors on performance of the ADS-II scheme are little at both the off-hour (4:00a.m.) and the rush-hour (7:00a.m.). Secondly, effects of vehicle detection misses are evaluated. Results show effects of these misses are little at the off-hour for practical application. On contrast, at the rush-hour, these misses degrade the average idling time per person of the ADS-II scheme by approximately 5%, but it is smaller than that of the coordinated control scheme by approximately 30%. Finally, setting heights of image sensors are examined. It is shown that the ADS-II scheme performs well when image sensors are greater than 6m. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Advanced Demand Signals II (ADS-II) scheme / Image Sensor / Positioning Error / Vehicle Detection Miss |
| Paper # | ITS2008-66,IE2008-236 |
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| Committee | ITS |
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| Conference Date | 2009/1/28(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) | On Effects of Image Sensors on Performance of Advanced Demand Signals II Scheme |
| Sub Title (in English) | |
| Keyword(1) | Advanced Demand Signals II (ADS-II) scheme |
| Keyword(2) | Image Sensor |
| Keyword(3) | Positioning Error |
| Keyword(4) | Vehicle Detection Miss |
| 1st Author's Name | Yusuke TAKANO |
| 1st Author's Affiliation | Graduate School of Science and Engineering, Saitama University() |
| 2nd Author's Name | Toshimasa ASO |
| 2nd Author's Affiliation | Graduate School of Science and Engineering, Saitama University |
| 3rd Author's Name | Takaaki HASEGAWA |
| 3rd Author's Affiliation | Graduate School of Science and Engineering, Saitama University |
| Date | 2009-02-05 |
| Paper # | ITS2008-66,IE2008-236 |
| Volume (vol) | vol.108 |
| Number (no) | 424 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |