| Presentation | 2019-07-11 ［依頼講演］LPWANとスマートフォンを活用したマシン支援基盤 Takeshi Ogawa, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The cloud is expected to realize advanced IoT services by using IoT machines such as many sensors installed outdoors. Although the application of the LPWA network has made it possible to reduce communication costs substantially, the issue is to reduce maintenance costs such as collection of log data, addition of functions, and confirmation of installation environment. The author is promoting a study for the realization of a machine support platform, in which the cloud allows general users in the vicinity of the IoT machine to perform these minor maintenance tasks. Based on the support history and location information of the registered general user, this infrastructure connects the IoT machine and the smartphone with Wi-Fi to perform data transfer. In addition, users who carry out minor maintenance such as appearance photography and dust removal on solar panels get a reward. In this presentation, as the research results so far related to this platform, a new connection authentication technology without risk of a DoS attack on LPWAN, an example of a method in which the cloud centrally controls connection paths between DTN nodes and its effect. Then we will introduce the outline of P2P video distribution technology that can prevent the outflow to the three parties, and more. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | LPWAN / DTN / remote maintenance / OTA update / p2p / video distribution / digital water mark |
| Paper # | RCC2019-37,NS2019-73,RCS2019-130,SR2019-49,SeMI2019-46 |
| Date of Issue | 2019-07-03 (RCC, NS, RCS, SR, SeMI) |
| Conference Information | |
| Committee | SeMI / RCS / NS / SR / RCC |
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| Conference Date | 2019/7/10(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | I-Site Nanba（Osaka） |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Communication and Networked Control for the Future Radio of the AI Age, etc |
| Chair | Susumu Ishihara(Shizuoka Univ.) / Tomoaki Otsuki(Keio Univ.) / Yoshikatsu Okazaki(NTT) / Masayuki Ariyoshi(NEC) / Kazunori Hayashi(Osaka City Univ.) |
| Vice Chair | Kazuya Monden(Hitachi) / Koji Yamamoto(Kyoto Univ.) / Satoshi Suyama(NTT DoCoMo) / Fumiaki Maehara(Waseda Univ.) / Toshihiko Nishimura(Hokkaido Univ.) / Akihiro Nakao(Univ. of Tokyo) / Suguru Kameda(Tohoku Univ.) / Osamu Takyu(Shinshu Univ.) / Kentaro Ishidu(NICT) / Shunichi Azuma(Nagoya Univ.) / HUAN-BANG LI(NICT) |
| Secretary | Kazuya Monden(Kyoto Univ.) / Koji Yamamoto(NTT DOCOMO) / Satoshi Suyama(Hitachi) / Fumiaki Maehara(NTT) / Toshihiko Nishimura(Kyushu Univ.) / Akihiro Nakao(Osaka Pref Univ.) / Suguru Kameda(NTT) / Osamu Takyu(ATR) / Kentaro Ishidu(Univ. of Electro-Comm.) / Shunichi Azuma(Mie Univ.) / HUAN-BANG LI(Kagawa Univ.) |
| Assistant | Akira Uchiyama(Osaka Univ.) / Kenji Kanai(Waseda Univ.) / Masafumi Hashimoto(Osaka Univ.) / Kazushi Muraoka(NTT DOCOMO) / Shinsuke Ibi(Doshisha Univ.) / Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Shinya Kumagai(Fujitsu) / Shinya Kawano(NTT) / Mai Ohta(Fukuoka Univ.) / Teppei Oyama(Fujitsu) / Kentaro Kobayashi(Nagoya Univ.) / Toshinori Kagawa(NICT) / Masateru Ogura(NAIST) |
| Paper Information | |
| Registration To | Technical Committee on Sensor Network and Mobile Intelligence / Technical Committee on Radio Communication Systems / Technical Committee on Network Systems / Technical Committee on Smart Radio / Technical Committee on Reliable Communication and Control |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | |
| Sub Title (in English) | * |
| Keyword(1) | LPWAN |
| Keyword(2) | DTN |
| Keyword(3) | remote maintenance |
| Keyword(4) | OTA update |
| Keyword(5) | p2p |
| Keyword(6) | video distribution |
| Keyword(7) | digital water mark |
| 1st Author's Name | Takeshi Ogawa |
| 1st Author's Affiliation | Tokyo Denki Universitu(Tokyo Denki Univ.) |
| Date | 2019-07-11 |
| Paper # | RCC2019-37,NS2019-73,RCS2019-130,SR2019-49,SeMI2019-46 |
| Volume (vol) | vol.119 |
| Number (no) | RCC-106,NS-107,RCS-108,SR-109,SeMI-110 |
| Page | pp.pp.125-126(RCC), pp.151-152(NS), pp.147-148(RCS), pp.157-158(SR), pp.139-140(SeMI), |
| #Pages | 2 |
| Date of Issue | 2019-07-03 (RCC, NS, RCS, SR, SeMI) |