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Web System for Location Recording and Rescue Request Collaborating with Social Media

Research Project

Project/Area Number 17K12989
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Social systems engineering/Safety system
Research InstitutionTokai University

Principal Investigator

Utsu Keisuke  東海大学, 情報理工学部, 准教授 (80631796)

Project Period (FY) 2017-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2019: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2017: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywords位置情報 / 救助要請 / 安否確認 / ソーシャルメディア / 防災 / 現在 / 安心・安全 / 減災
Outline of Final Research Achievements

We studied the web system for recording and rescue request system collaborating with social media and developed a prototype of the system. The system would contribute to the safety and security of local communities by helping to confirm the safety and security of the elderly, children, and people with disabilities during emergencies and disasters. In addition, we collected and analyzed postings related to rescue requests at the time of large-scale natural disasters from FY 2017 to FY 2020. Major research achievements during the research period included two refereed academic papers, 10 refereed international conference presentations, and 12 domestic conference presentations (including one invited lecture).

Academic Significance and Societal Importance of the Research Achievements

災害時の安否確認・安全確保について、高齢者、子供、障がい者に対する支援が重要となる。本研究は、ソーシャルメディアを活用することにより、支援の負荷軽減に寄与するシステムを試作し、実現可能性を示すことができた。また、災害時におけるソーシャルメディアの利活用の推進に向けて、大規模災害時にSNSに投稿された救助要請・被害報告に関する分析を行い、有益な考察を与えた。

Report

(6 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (23 results)

All 2021 2020 2019 2018 2017

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Open Access: 1 results) Presentation (22 results) (of which Int'l Joint Research: 10 results,  Invited: 1 results)

  • [Journal Article] Twitter-Based Safety Confirmation System for Disaster Situations2020

    • Author(s)
      Keisuke Utsu, Mariko Abe, Shuji Nishikawa, Osamu Uchida
    • Journal Title

      Future Internet

      Volume: 12 Issue: 1 Pages: 14-14

    • DOI

      10.3390/fi12010014

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Analysis of Tweets Including a Specific Hashtag Related to Disaster Information in Saku City Posted During 2019 Typhoon Hagibis2021

    • Author(s)
      Keisuke Utsu, Naoyoshi Takahashi, Osamu Uchida
    • Organizer
      2021 IEEE 6th International Conference on Computer and Communication Systems
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 豪雨災害時における救助要請ツイートの分析2020

    • Author(s)
      宇津 圭祐,近藤 恵,西川 修史,内田 理,
    • Organizer
      ライフインテリジェンスとオフィス情報システム研究会
    • Related Report
      2020 Research-status Report
    • Invited
  • [Presentation] Text Analysis of Tweets with Rescue Request Hashtags Posted during 2018 Japan Floods2019

    • Author(s)
      Megumi Kondo, Shuji Nishikawa, Osamu Uchida, Keisuke Utsu
    • Organizer
      The 6th International Conference on Information and Communication Technologies for Disaster Management (ICT-DM 2019)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Analysis of Rescue Request Tweets in the 2018 Japan Floods2019

    • Author(s)
      Shuji Nishikawa, Osamu Uchida, Keisuke Utsu
    • Organizer
      The 2019 International Conference on Information Technology and Computer Communication (ITCC 2019)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Analysis of Tweets with Rescue Request Hashtags in 2018 Japan Floods2019

    • Author(s)
      Shuji Nishikawa, Osamu Uchida, Keisuke Utsu
    • Organizer
      The 16th International Conference on Information Systems for Crisis Response and Management (ISCRAM 2019)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] 平成30年7月豪雨時に投稿された救助要請ツイートに含まれる語句の分析2019

    • Author(s)
      近藤恵,西川修史,内田理,宇津圭祐
    • Organizer
      電子情報通信学会ソサイエティ大会
    • Related Report
      2019 Research-status Report
  • [Presentation] 平成30年7月豪雨時における救助要請ハッシュタグを含むツイートの分析2019

    • Author(s)
      西川修史, 近藤恵, 内田理, 宇津圭祐
    • Organizer
      日本計算機統計学会第33回大会
    • Related Report
      2019 Research-status Report
  • [Presentation] 平成30年7月豪雨時における救助要請ツイートのハッシュタグ利用傾向2019

    • Author(s)
      近藤恵,西川修史,内田理,宇津圭祐
    • Organizer
      電子情報通信学会技術研究報告ライフインテリジェンスとオフィス情報システム研究会
    • Related Report
      2018 Research-status Report
  • [Presentation] Time Trend Analysis of “#Rescue” Tweets During and After the 2017 Northern Kyushu Heavy Rain Disaster2018

    • Author(s)
      Shuji Nishikawa, Nozomi Tanaka, Keisuke Utsu, Osamu Uchida
    • Organizer
      Proceedings of the 2018 5th International Conference on Information and Communication Technologies for Disaster Management (ICT-DM 2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Introduction of a Tracking Map to a Web Application for Location Recording and Rescue Request2018

    • Author(s)
      Shuji Nishikawa, Osamu Uchida, Keisuke Utsu
    • Organizer
      Proceedings of the International Conference on Information Systems for Crisis Response and Management Asia Pacific 2018 Conference (ISCRAM Asia Pacific 2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Prototype of Notification and Status Monitoring System Using LINE Smartphone Application to Support Local Communities2018

    • Author(s)
      Ryo Otaka, Osamu Uchida, Keisuke Utsu
    • Organizer
      Proceedings of the International Conference on Information Systems for Crisis Response and Management Asia Pacific 2018 Conference (ISCRAM Asia Pacific 2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 平成30年7月豪雨時の救助要請ツイートに関する分析2018

    • Author(s)
      西川修史,田中希美,大高凌,佐藤宏樹,近藤恵,内田理,宇津圭祐
    • Organizer
      電子情報通信学会安全・安心な生活とICT研究会
    • Related Report
      2018 Research-status Report
  • [Presentation] LINEを用いた地域住民のためのお知らせ・見守りシステムの試作2018

    • Author(s)
      大高凌,内田理,宇津圭祐
    • Organizer
      電子情報通信学会技術研究報告ライフインテリジェンスとオフィス情報システム研究会
    • Related Report
      2018 Research-status Report
  • [Presentation] Twitterを用いた災害時安否確認システムT-@npiの救助要請機能の改良2018

    • Author(s)
      宇津圭祐,西川修史,内田理
    • Organizer
      電子情報通信学会技術研究報告ライフインテリジェンスとオフィス情報システム研究会
    • Related Report
      2018 Research-status Report
  • [Presentation] 平成29年九州北部豪雨災害における「#救助」ツイートの時間的分析2018

    • Author(s)
      田中望美,西川修史,宇津圭祐,内田理
    • Organizer
      2018年電子情報通信学会ソサイエティ大会
    • Related Report
      2018 Research-status Report
  • [Presentation] Twitterを用いた位置情報記録・救助要請のためのWebアプリケーションT-Pl@ceの改良2018

    • Author(s)
      西川修史,内田理,宇津圭祐
    • Organizer
      2018年電子情報通信学会ソサイエティ大会
    • Related Report
      2018 Research-status Report
  • [Presentation] A Web Application for Location Recording and Rescue Request Using Twitter2017

    • Author(s)
      Shuji Nishikawa, Yuuto Ohtsuka, Osamu Uchida, Hiroshi Ishii, Keisuke Utsu
    • Organizer
      International Conference on Parallel and Distributed Processing Techniques and Applications (PDPTA’17)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Operability Improvement of Twitter-based Safety Confirmation System for Disaster Situations2017

    • Author(s)
      Mariko Abe, Osamu Uchida, Keisuke Utsu
    • Organizer
      International Conference on Parallel and Distributed Processing Techniques and Applications (PDPTA’17)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Twitter-based T-@npi Safety Confirmation System for Disaster Situations2017

    • Author(s)
      Mariko Abe, Ayami Manaka, Osamu Uchida, Keisuke Utsu
    • Organizer
      14th International Conference on Information Systems for Crisis Response and Management (ISCRAM 2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] T-@npi災害時安否確認システム2017

    • Author(s)
      宇津圭祐,阿部満里子,内田理
    • Organizer
      日本災害情報学会第19回学会大会
    • Related Report
      2017 Research-status Report
  • [Presentation] Twitterを用いた位置情報記録・救助要請のためのWebアプリケーション2017

    • Author(s)
      西川修史,内田理,宇津圭祐
    • Organizer
      日本災害情報学会第19回学会大会
    • Related Report
      2017 Research-status Report
  • [Presentation] Twitterを用いた位置情報記録・救助要請発信のためのWebアプリケーションの試作2017

    • Author(s)
      西川修史,大塚湧斗,内田理,宇津圭祐
    • Organizer
      電子情報通信学会ICTSSL研究会
    • Related Report
      2017 Research-status Report

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Published: 2017-04-28   Modified: 2023-01-30  

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