2011 Fiscal Year Final Research Report
Lane Recognition Using(Passive Type) RFID Tags
| Project/Area Number |
21500159
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Perception information processing/Intelligent robotics
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| Research Institution | The University of Tokyo |
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Principal Investigator |
YAMADA Harutoshi 東京大学, 空間情報科学研究センター, 特任教授 (10356074)
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| Co-Investigator(Kenkyū-buntansha) |
SHIBASAKI Ryosuke 東京大学, 空間情報科学研究センター, 教授 (70206126)
SEKIMOTO Yoshihide 東京大学, 空間情報科学研究センター, 特任准教授 (60356087)
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| Project Period (FY) |
2009 – 2011
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| Keywords | センシング / 移動体測位 / RFIDタグ / アスファルト舗装 |
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| Research Abstract |
Passive RFID tags with the frequency band of 13. 56 MHz were chosen for a candidate for a precise positioning tool and their communication characteristics were measured experimentally when they were put underground in a road pavement. It was found that the communication is possible if the vehicle speed is in the range of 20 to 80 km/h irrespective of the material of asphalt or the thickness of asphalt. The positioning requirements of various ITS services were established and the configuration of tags for the lane departure warning service that demands rigid requirements were investigated.
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