| Presentation | 2023-03-16 Drone flight experiment using RTK positioning Naoki Yamada, Takefumi Hiraguri, Hiroyuki Shimizu, Tomotaka Kimura, Tomohito Shimada, Akane Shibasaki, Yoshihiro takemura, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In recent years, smart agriculture using ICT, IoT, and robotics technology has been attracting attention. In our related works, the pear pollination works technology using drones has being developed. The drones flies in pear fields, finds flowers for pollination, and then sprays pollen with high precision. In order to achieve these tasks, drone flight accuracy by positioning is required. Conventional outdoor drones fly using global navigation satellite system （GNSS）, which receives signals from satellites and estimates their own position. However, conventional positioning methods have an error of several meters to tens meters from indicated route. When flying the drones in the pear field, since it needs to fly through narrow spaces between trees with an accuracy into tens centimeters or less, flight control is very difficult. Therefore, in our study, in addition to GNSS position information, real time kinematic （RTK）, which performs positioning correction at the ground station, is used to achieve positioning within a few centimeters in the pear field. In this paper, we explain the principle of positioning, and report on the development of a positioning system using RTK and the flight experiment of a drone. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Drones / Positional measurement / RTK-GNSS |
| Paper # | CQ2022-94 |
| Date of Issue | 2023-03-08 (CQ) |
| Conference Information | |
| Committee | IMQ / IE / MVE / CQ |
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| Conference Date | 2023/3/15(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okinawaken Seinenkaikan (Naha-shi) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Media of five senses, Multimedia, Media experience, Picture codinge, Image media quality, Network,quality and reliability, etc（AC） |
| Chair | Kenya Uomori(Osaka Univ.) / Kazuya Kodama(NII) / Kiyoshi Kiyokawa(NAIST) / Jun Okamoto(NTT) |
| Vice Chair | Mitsuru Maeda(Canon) / Hiroyuki Bandoh(NTT) / Toshihiko Yamazaki(Univ. of Tokyo) / Sumaru Niida(KDDI Research) / Takefumi Hiraguri(Nippon Inst. of Tech.) / Gou Hasegawa(Tohoku Univ.) |
| Secretary | Mitsuru Maeda(Nagoya Univ.) / Hiroyuki Bandoh(NTT) / Toshihiko Yamazaki(KDDI Research) / Sumaru Niida(Nagoya Inst. of Tech.) / Takefumi Hiraguri(NAIST) / Gou Hasegawa(DNP) |
| Assistant | Masato Tsukada(Univ. of Tsukuba) / Takashi Yamazoe(Seikei Univ.) / Shunsuke Iwamura(NHK) / Shinobu Kudo(NTT) / Hidehiko Shishido(Univ. of Tsukuba) / Atsushi Nakazawa(Kyoto Univ.) / Naoya Tojo(KDDI Research) / Naoki Hagiyama(NTT) / Kimiko Kawashima(NTT) / Ryo Nakamura(Fukuoka Univ.) / Toshiro Nakahira(NTT) / Kenta Tsukatsune(Okayama Univ. of Science) |
| Paper Information | |
| Registration To | Technical Committee on Image Media Quality / Technical Committee on Image Engineering / Technical Committee on Media Experience and Virtual Environment / Technical Committee on Communication Quality |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Drone flight experiment using RTK positioning |
| Sub Title (in English) | |
| Keyword(1) | Drones |
| Keyword(2) | Positional measurement |
| Keyword(3) | RTK-GNSS |
| 1st Author's Name | Naoki Yamada |
| 1st Author's Affiliation | Nippon Institute Of Technology(NIT) |
| 2nd Author's Name | Takefumi Hiraguri |
| 2nd Author's Affiliation | Nippon Institute Of Technology(NIT) |
| 3rd Author's Name | Hiroyuki Shimizu |
| 3rd Author's Affiliation | Nippon Institute Of Technology(NIT) |
| 4th Author's Name | Tomotaka Kimura |
| 4th Author's Affiliation | Doushisha University(Doshisha Univ..) |
| 5th Author's Name | Tomohito Shimada |
| 5th Author's Affiliation | Saitama Agricultural Technology Research Center(SATRC) |
| 6th Author's Name | Akane Shibasaki |
| 6th Author's Affiliation | Saitama Agricultural Technology Research Center(SATRC) |
| 7th Author's Name | Yoshihiro takemura |
| 7th Author's Affiliation | Tottori(Tottori Univ.) |
| Date | 2023-03-16 |
| Paper # | CQ2022-94 |
| Volume (vol) | vol.122 |
| Number (no) | CQ-438 |
| Page | pp.pp.70-73(CQ), |
| #Pages | 4 |
| Date of Issue | 2023-03-08 (CQ) |