| 著者 |
岡田賢詞, 圓道知博, 山里敬也, 岡田啓, メヒルダドパナヒプルテヘラニ, 藤井俊彰, 谷本正幸 |
| 題目 |
信号機追尾機構を備えた可視光通信車載受信機 |
| 出典 |
映像メディア処理シンポジウム (ITS) |
| 要約 |
LED信号機と可視光通信する受信機を試作した．長距離通信，外
乱光軽減のために望遠レンズ，動的環境のために２台のカメラを
使用している．
|
| Authors |
S. Okada, T. Yendo, T. Yamazato, Hiraku Okada, M. P. Tehrani, T. Fujii, M. Tanimoto |
| Title |
The Receiver for visible Light Road-to-Vehicle Communication |
| Authority |
PCSJ/IMPS 2009 |
| Summary |
In this paper, we propose a road-to-vehicle visible communication system for ITS. In this system, a LED traffic
light is used as transmitter and a photodiode is used as receiver. There are several problems associated with applying
visible light communication to the field of ITS. It is necessary to receive information from long distance. And tracking the
transmitter for a certain moving distance of the vehicle is also important. We applied an imaging optics to receive informa-
tion over long distance, and two cameras are used to solve the relationship between the transmitter and the receiver position
changes with time, and vibrational correction technique is also fixed to the system to minimize vibrational affections. We
developed algorithms to track the transmitter. The experiments were conducted to confirm the proposals. |
| 年月 |
2009年10月 |
| DOI/Handle |
|
| 開催場所 |
ラフォーレ修善寺 |
| 研究テーマ |
可視光通信／光無線通信
高度交通システム（ＩＴＳ）
|
| 言語 |
日本語 |
| 原稿/プレゼン資料 |
 / 無し (ローカル限定) |
