An Automatic Software Decentralization Method for Heterogeneous Device Collaboration

• Project/Area Number: 20700058
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Computer system/Network
• Research Institution: Nagoya University
• Principal Investigator: YOHEI Iwasaki Nagoya University, 大学院・工学研究科, 研究員 (20447832)
• Project Period (FY): 2008 – 2009
• Project Status: Completed (Fiscal Year 2009)
• Budget Amount: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000); Fiscal Year 2009: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000); Fiscal Year 2008: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
• Keywords: ユビキタスコンピューティング / 分散協調ソフトウェア / センサノード / プログラミング / TinyOS / nesC / ソフトウェア自動分散化 / ソフトウェアの自動分散化

Research Abstract

The automatic software decentralization method for converting the centralized software described as a single program into the decentralized software that worked with two or more terminals was established. Each statement of the input program is distributed to the terminal that is appropriate for execution, and the message communication codes are generated. The contents of the message are analyzed by data flow analysis. We have implemented and evaluated the prototype system of the proposed method for the nesC programming language. We also examined the simplification of software development of different platforms.

Research Products

• [Presentation] プライバシー保護を考慮した公共センサ応用 (2010)
  • Author(s): 北出卓矢, 岩崎陽平, 河口信夫, 平野靖, 梶田将司, 間瀬健二
  • Organizer: 電子情報通信学会総合大会
  • Place of Presentation: 仙台(東北大学)
  • Year and Date: 2010-03-18
• [Presentation] プライバシー保護を考慮した公共センサ応用 (2010)
  • Author(s): 北出卓矢, 岩崎陽平, 河口信夫, 平野靖, 梶田将司, 間瀬健二
  • Organizer: 電子情報通信学会総合大会
  • Place of Presentation: 仙台東北大学
  • Year and Date: 2010-03-18
• [Presentation] A location-based application with public anonymized sensor data for personal use (2009)
  • Author(s): Takuya Kitade, Kosuke Niwa, Yuichi Koyama, Kazuhiro Naito, Yohei Iwasaki, Nobuo Kawaguchi, Yasushi Hirano, Shoji Kajita, Kenji Mase
  • Organizer: International Conference on Security Camera Network, Privacy Protection and Community Safety 2009 (SPC2009)
  • Place of Presentation: 桐生(桐生市民文化会館)
  • Year and Date: 2009-10-29
• [Presentation] A Location-based application with public anonymized sensor data for personal use (2009)
  • Author(s): Takuya Kitade, Kosuke Niwa, Yuichi Koyama, Kazuhiro Naito, Yohei Iwasaki, Nobuo Kawaguchi, Yasushi Hirano, Shoji Kajita, Kenji Mase
  • Organizer: International Conference on Security Camera Network, Privacy Protection and Community Safety 2009 (SPC2009)
  • Place of Presentation: 桐生市民文化会館
  • Year and Date: 2009-10-29
• [Presentation] Secure and Dynamic Coordination of Heterogeneous Smart Spaces (2008)
  • Author(s): Nobuo Kawaguchi, Nobuhiko Nishio, Yohei Iwasaki, Ismail Arai, Koichi Tanaka, Shigeo Fujiwara
  • Organizer: UbiWORK: Design and Evaluation of Smart Environments in the Workplace (International Conference on Ubiquitous Computing, UbiComp2008 Workshops)
  • Place of Presentation: ソウル(COEX)
  • Year and Date: 2008-09-21
• [Presentation] Secure and Dynamic Coordination of Heterogeneous Smart Spaces (2008)
  • Author(s): Nobuo Kawaguchi, Nobuhiko Nishio, Yohei Iwasaki, Ismail Arai, Koichi Tanaka, Shigeo Fujiwara
  • Organizer: UbiWORK : Design and Evaluation of Smart Environments in the Workplace (International Conference on Ubiquitous Computing, UbiComp 2008 Workshops)
  • Place of Presentation: 韓国(ソウル)
  • Year and Date: 2008-09-21
• [Presentation] RESTに基づく異種スマート環境間のセキュアな連携基盤 (2008)
  • Author(s): 岩崎陽平, 榎堀優, 藤原茂雄, 田中宏一, 西尾信彦, 河口信夫
  • Organizer: マルチメディア, 分散, 協調とモバイル(DICOMO2008)シンポジウム論文集
  • Place of Presentation: 札幌(定山渓ビューホテル)
  • Year and Date: 2008-07-08
• [Presentation] RESTに基づく異種スマート環境間のセキュアな連携基盤 (2008)
  • Author(s): 岩崎陽平, 榎堀優, 藤原茂雄, 田中宏一, 西尾信彦, 河口信夫
  • Organizer: マルチメディア, 分散, 協調とモバイル(DICOMO 2008)シンポジウム論文集
  • Place of Presentation: 日本(北海道)
  • Year and Date: 2008-07-08