| Presentation | 2023-07-12 Development and evaluation of an environmental observation mesh network system for supporting operations of aquaponics Tomoya Yukami, Hiroshi Yamamoto, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In recent years, the decrease in the number of farmers has become a serious problem in Japan. An aquaponics which is a sustainable and recycling-based agricultural system is attracting attention because the system is less susceptible to natural disasters. The aquaponics is a new agricultural system that does not require pesticides and utilizes the nitrogen cycle of fish, vegetables, and microorganisms by combining land-based aquaculture and hydroponics. However, the system requires knowledge and experience for managing the environment where fish, vegetables, and microorganisms are growing. Therefore, in this study, we propose a new mesh network system equipped with various measurement functions required for observing the nitrogen cycle. In particular, the proposed system has a function that visualizes the state of aquaponics for administrators by constructing a wide-area sensor network based on Thread which is a wireless communication standard supporting mesh networks and analyzing the collected data. In addition, the proposed system can achieve stable communications by dynamically selecting an appropriate wireless communication channels of data transmission of each type of data. Furthermore, this system can monitor water quality and hardness for judging whether the condition of the environment is appropriate for growth of the fish and vegetables or not. Furthermore, the sugar content is estimated for quantifying the degree of the growth by analyzing the spectroscopic images of vegetables growing in the environment. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | IoT / Thread / image analysis / growth estimation / aquaponics / sensor networks |
| Paper # | NS2023-35 |
| Date of Issue | 2023-07-05 (NS) |
| Conference Information | |
| Committee | SeMI / RCS / RCC / NS / SR |
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| Conference Date | 2023/7/12(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Osaka University Nakanoshima Center + Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Distributed Wireless Network, M2M (Machine-to-Machine)，D2D (Device-to-Device)，IoT（Internet of Things）, etc |
| Chair | Kazuya Monden(Hitachi) / Kenichi Higuchi(Tokyo Univ. of Science) / Shunichi Azuma(Kyoto Univ.) / Tetsuya Oishi(NTT) / Osamu Takyu(Shinshu Univ.) |
| Vice Chair | Yasunori Owada(NICT) / Shunsuke Saruwatari(Osaka Univ.) / Fumihide Kojima(NICT) / Osamu Muta(Kyushu Univ.) / Naoto Ishii(NEC) / Shunichi Azuma(Hokkaido Univ.) / Koji Ishii(Kagawa Univ.) / Takumi Miyoshi(Shibaura Inst. of Tech.) / Kentaro Ishidu(NICT) / Kazuto Yano(ATR) / Shusuke Narieda(Mie Univ.) |
| Secretary | Yasunori Owada(NTT DOCOMO) / Shunsuke Saruwatari(Tokyo Univ. of Agri. and Tech.) / Fumihide Kojima(Univ. of Tokyo) / Osamu Muta(Univ. of Electro-Comm) / Naoto Ishii(Sharp) / Shunichi Azuma(Mitsubishi Electric) / Koji Ishii(CRIEPI) / Takumi Miyoshi(Ritsumeikan Univ.) / Kentaro Ishidu(NTT) / Kazuto Yano(Kogakuin Univ.) / Shusuke Narieda(Tokai Univ.) |
| Assistant | Yuki Matsuda(NAIST) / Taku Suzuki(Hitachi) / Takeshi Hirai(Osaka Univ.) / Masashi Iwabuchi(NTT) / Issei Kanno(KDDI Research) / Yuyuan Chang(Tokyo Inst. of Tech) / Kazuki Maruta(Tokyo Univ. of Science) / Kiichi Tateishi(NTT Docomo) / SHAN LIN(NICT) / Ryosuke Adachi(Yamaguchi Univ.) / Hiroshi Yamamoto(NTT) / Taichi Ohtsuji(NEC) / WANG Xiaoyan(Ibaraki Univ.) / Akemi Tanaka(MathWorks) / Katsuya Suto(Univ. of Electro-Comm) |
| Paper Information | |
| Registration To | Technical Committee on Sensor Network and Mobile Intelligence / Technical Committee on Radio Communication Systems / Technical Committee on Reliable Communication and Control / Technical Committee on Network Systems / Technical Committee on Smart Radio |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Development and evaluation of an environmental observation mesh network system for supporting operations of aquaponics |
| Sub Title (in English) | |
| Keyword(1) | IoT |
| Keyword(2) | Thread |
| Keyword(3) | image analysis |
| Keyword(4) | growth estimation |
| Keyword(5) | aquaponics |
| Keyword(6) | sensor networks |
| 1st Author's Name | Tomoya Yukami |
| 1st Author's Affiliation | Ritsumeikan University(Ritsumeikan) |
| 2nd Author's Name | Hiroshi Yamamoto |
| 2nd Author's Affiliation | Ritsumeikan University(Ritsumeikan) |
| Date | 2023-07-12 |
| Paper # | NS2023-35 |
| Volume (vol) | vol.123 |
| Number (no) | NS-107 |
| Page | pp.pp.15-20(NS), |
| #Pages | 6 |
| Date of Issue | 2023-07-05 (NS) |