| Presentation | 2021-03-05 A study of disaster prevention application on wide-area multihop network systems Akira Tanaka, Mitsuru Maruyama, Shigeo Urushidani, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We design real-time information sharing communication platform consists of multihop-network linked small board computers, microcomputers, reconfigurable device (FPGA) and smart phones. Memories in all terminals form a shared memory covering whole network area. Its prototype is small-scale but provide real-time multimedia communications anytime anywhere with various types of communication media, computational resources, I/Os, and sensors. Environmental data sensed by a terminal remain in the memory of the terminal, and shared by all terminals or CPU resources in networks. Cover area of the multihop network can be autonomously extended using optimum transmission media and routes. This shared memory on mobile multihop networks and associated technologies are designed and verified in Information communication Lab. (Tanaka Lab.) in NIT Tokyo College. Disaster prevention is an application of this wide area shared memory system. In this article, we discuss recent development of the mobile multihop networks and shared memory intending wider area coverage with high speed transfer networks. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Mobile multihop wireless communications / Distributed Shared Memory / Distributed processing / Label Switching / FPGA / IoT |
| Paper # | NS2020-173 |
| Date of Issue | 2021-02-25 (NS) |
| Conference Information | |
| Committee | IN / NS |
|---|---|
| Conference Date | 2021/3/4(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | General |
| Chair | Kenji Ishida(Hiroshima City Univ.) / Akihiro Nakao(Univ. of Tokyo) |
| Vice Chair | Kunio Hato(Internet Multifeed) / Tetsuya Oishi(NTT) |
| Secretary | Kunio Hato(Hiroshima City Univ.) / Tetsuya Oishi(KDDI Research) |
| Assistant | / Shinya Kawano(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Information Networks / Technical Committee on Network Systems |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study of disaster prevention application on wide-area multihop network systems |
| Sub Title (in English) | For application of disaster prevention |
| Keyword(1) | Mobile multihop wireless communications |
| Keyword(2) | Distributed Shared Memory |
| Keyword(3) | Distributed processing |
| Keyword(4) | Label Switching |
| Keyword(5) | FPGA |
| Keyword(6) | IoT |
| 1st Author's Name | Akira Tanaka |
| 1st Author's Affiliation | National Institute of Technology, Tokyo College(NIT, Tokyo College) |
| 2nd Author's Name | Mitsuru Maruyama |
| 2nd Author's Affiliation | Kanagawa Institute of Technology(KAIT) |
| 3rd Author's Name | Shigeo Urushidani |
| 3rd Author's Affiliation | National Institute of Informatics(NII) |
| Date | 2021-03-05 |
| Paper # | NS2020-173 |
| Volume (vol) | vol.120 |
| Number (no) | NS-413 |
| Page | pp.pp.299-304(NS), |
| #Pages | 6 |
| Date of Issue | 2021-02-25 (NS) |