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Study on security camera system using image encryption for safety of community

Research Project

Project/Area Number 21300268
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field General human life sciences
Research InstitutionKagawa University (2010-2011)
Gunma University (2009)

Principal Investigator

MARU Koichi  香川大学, 工学部, 准教授 (00530164)

Co-Investigator(Kenkyū-buntansha) FUJII Yusaku  群馬大学, 大学院・工学研究科, 教授 (80357904)
OOTA Naoya  群馬大学, 大学院・工学研究科, 教授 (10270860)
UEDA Hiroshi  京都大学, 学術情報メディアセンター, 准教授 (30375159)
YOSHIURA Noriaki  埼玉大学, 情報メディア基盤センター, 准教授 (00302969)
TAKITA Akihiro  群馬大学, 大学院・工学研究科, 助教 (20432768)
Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥18,850,000 (Direct Cost: ¥14,500,000、Indirect Cost: ¥4,350,000)
Fiscal Year 2011: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2010: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000)
Fiscal Year 2009: ¥7,020,000 (Direct Cost: ¥5,400,000、Indirect Cost: ¥1,620,000)
Keywords住環境 / 地域防犯 / 安全・安心 / 防犯カメラシステム / プライバシー保護
Research Abstract

We have proposed the new concept regarding the management of security cameras which consists of two basic concepts :(1) the concept in which each individual watches around his/ her house using cameras and a computer,(2) the concept for privacy protection by means of encryption of images. In this study, we developed technologies and conducted social experiments, aiming to spread the proposed concept and realize community safety. We developed various security camera systems with the function of privacy protection which enable us to significantly increase the applications of the concept, and we conducted social experiments to evaluate the systems. As the results of these activities, we have achieved the prospect of widely spreading the proposed concept.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (66 results)

All 2012 2011 2010 2009 Other

All Journal Article (28 results) (of which Peer Reviewed: 28 results) Presentation (24 results) Remarks (4 results) Patent(Industrial Property Rights) (10 results)

  • [Journal Article] Creating worldwide community safety with present technology and privacy protection : The e-JIKEI Network project2010

    • Author(s)
      K. Kobayashi, K. Maru, N. Ohta, N. Yoshiura, H. Ueda, P. Yupapin, Y. Fujii
    • Journal Title

      Procedia Social and Behavioral Sciences

      Volume: Vol.2 Pages: 6-13

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Restrained surveillance towards community benefit2010

    • Author(s)
      K. S. Koralalage, N. Yoshiura
    • Journal Title

      Procedia Social and Behavioral Sciences

      Volume: Vol.2 Pages: 28-35

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] USB memory for surveillance camera software2010

    • Author(s)
      N. Yoshiura, Y. Neya
    • Journal Title

      Procedia Social and Behavioral Sciences

      Volume: Vol.2 Pages: 36-41

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Security of communities based on the e-JIKEI Network with information technology and altruism2010

    • Author(s)
      K. Maru, Y. Fujii, Y. Sugita, N. Ohta, N. Yoshiura, H. Ueda, S. Shiraki
    • Journal Title

      Procedia Social and Behavioral Sciences

      Volume: Vol.2 Pages: 88-94

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] A review of Dairi EYE Lock in security camera system with privacy protection2010

    • Author(s)
      S. Hommoh, K. Maru, K. Kobayashi, Y. Eguchi, Y. Sugita, M. Yokota, N. Ohta, H. Ueda, Y. Fujii
    • Journal Title

      Procedia Social and Behavioral Sciences

      Volume: Vol.2 Pages: 95-99

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Social experiment for security camera which protects privacy embedded in vending machine2010

    • Author(s)
      M. Sonoda, K. Maru, K. Kobayashi, M. S. B. Sufian, Y. Sugita, R. Sakurai, Y. Fujii
    • Journal Title

      Procedia Social and Behavioral Sciences

      Volume: Vol.2 Pages: 100-104

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Introduction of security camera system with privacy protection into a residential area2010

    • Author(s)
      T. Yokote, Y. Fujii, K. Maru, N. Yoshiura, N. Ohta, H. Ueda
    • Journal Title

      Procedia Social and Behavioral Sciences

      Volume: Vol.2 Pages: 105-110

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Color estimation base on a giving color estimation PC-based system2010

    • Author(s)
      T. Jin, H. Hoshino, Y. Fujii, H. Jia, K. Maru, W. Hou
    • Journal Title

      Procedia Social and Behavioral Sciences

      Volume: Vol.2 Pages: 120-124

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] PC-based monitoring system for efficient use of day care centers for elderly people2010

    • Author(s)
      N. Nagai, Y. Fujii, H. Ueda, K. Maru, S. Kumakura
    • Journal Title

      Procedia Social and Behavioral Sciences

      Volume: Vol.2 Pages: 204-208

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] e-JIKEI Network using e-JIKEI Cameras : Community security using considerable number of cheap stand-alone cameras2010

    • Author(s)
      Y. Fujii, K. Maru, K. Kobayashi, N. Yoshiura, N. Ohta, H. Ueda, P. Yupapin
    • Journal Title

      Safety Science

      Volume: Vol.48 Pages: 921-925

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Evaluating 3D position and velocity of subject in parabolic flight experiment by use of the binocular stereo vision measurement2010

    • Author(s)
      T. Jin, H. Jia, W. Hou, R. Yamamoto, N. Nagai, Y. Fujii, K. Maru, N. Ohta, K. Shimada
    • Journal Title

      Chinese Optics Letters

      Volume: Vol.8 Pages: 601-605

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Motion pose estimated based on the binocular stereo camera2010

    • Author(s)
      T. Jin, H. Jia, W. Hou, R. Yamamoto, N. Nagai, Y. Fujii, K. Maru, N. Ohta, K. Shimada
    • Journal Title

      Applied Mechanics and Materials

      Volume: Vol.36 Pages: 494-496

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Sustainable tourism using security cameras with privacy protecting ability2010

    • Author(s)
      V. Prashyanusorn, Y. Fuji, S. Kaviya, S. Mitatha, P. Yupapin
    • Journal Title

      Journal of Information Security

      Volume: Vol.1 Pages: 67-72

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Evaluating 3D position and velocity of subject in parabolic flight experiment by use of the binocular stereo vision measurement2010

    • Author(s)
      T.Jin, H., et al.
    • Journal Title

      Chinese Optics Letters

      Volume: 8 Pages: 601-605

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Motion pose estimated based on the binocular stereo camera2010

    • Author(s)
      T.Jin, et al.
    • Journal Title

      Applied Mechanics and Materials

      Volume: 36 Pages: 494-496

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Sustainable tourism using security cameras with privacy protecting ability2010

    • Author(s)
      V.Prashyanusorn, Y., et al.
    • Journal Title

      Journal of Information Security

      Volume: 1 Pages: 67-72

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Creating worldwide community safety with present technology and privacy protetion : The e-JIKEI Network project2010

    • Author(s)
      K.Kobayashi, K.Maru, N.Ohta, N.Yoshiura, H.Ueda, P.Yupapin, Y.Fujii
    • Journal Title

      Procedia Social and Behavioral Sciences 2

      Pages: 6-13

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Restrained surveillance towards community benefit2010

    • Author(s)
      Sabaragamu Koralalage Krishan, Noriaki Yoshiura
    • Journal Title

      Procedia Social and Behavioral Sciences 2

      Pages: 28-35

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] USB memory for surveillance camera software2010

    • Author(s)
      Noriaki Yoshiura, Yoshinori Neya
    • Journal Title

      Procedia Social and Behavioral Sciences 2

      Pages: 36-41

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Security of communities based on the e-JIKEI Network with information technology and altruism2010

    • Author(s)
      K.Maru, Y.Fujii, Y.Sugita, N.Ohta, N.Yoshiura, H.Ueda, S.Shiraki
    • Journal Title

      Procedia Social and Behavioral Sciences 2

      Pages: 88-94

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A review of Dairi EYE Lock in security camera system with privacy protection2010

    • Author(s)
      S.Hommoh, K.Maru, K.Kobayashi, Y.Eguchi, Y.Sugita, M.Yokota, N.Ohta, H.Ueda, Y.Fujii
    • Journal Title

      Procedia Social and Behavioral Sciences 2

      Pages: 95-99

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Social experiment for security camera which protects privacy embedded in vending machine2010

    • Author(s)
      M.Sonoda, K.Maru, K.Kobayashi, M.S.B.Sufian, Y.Sugita, R.Sakurai, Y.Fujii
    • Journal Title

      Procedia Social and Behavioral Sciences 2

      Pages: 100-104

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Introduction of security camera system with privacy protection into a residential area2010

    • Author(s)
      T.Yokote, Y.Fujii, K.Maru, N.Yoshiura, N.Ohta, H.Ueda
    • Journal Title

      Procedia Social and Behavioral Sciences 2

      Pages: 105-110

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Color estimation base on a giving color estimation PC-based system2010

    • Author(s)
      T.Jin, H.Hoshino, Y.Fujii, H.Jia, K.Maru, W.Hou
    • Journal Title

      Procedia Social and Behavioral Sciences 2

      Pages: 120-124

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] PC-based monitoring system for efficient use of day care centers for elderly people2010

    • Author(s)
      N.Nagai, Y.Fujii, H.Ueda, K.Maru, S.Kumakura
    • Journal Title

      Procedia Social and Behavioral Sciences 2

      Pages: 204-208

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] e-JIKEI Network using e-JIKEI Cameras : Community security using considerable number of cheep stand-alone cameras2010

    • Author(s)
      Y.Fujii, K.Maru, K.Kobayashi, N.Yoshiura, N.Ohta, H.Ueda, P.Yupapin
    • Journal Title

      Safety Science (印刷中)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] OTag : Architecture to Represent Real World Objects in RF Tags to Improve Future Intelligent Transportation Systems2009

    • Author(s)
      K. S. Koralalage, N. Yoshiura
    • Journal Title

      Journal of Convergence Information Technology

      Volume: Vol.4 Pages: 30-48

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] OTag : Architecture to Represent Real World Objects in RF Tags to Improve Future Intelligent Transportation Systems2009

    • Author(s)
      Krishan Sabaragamu Koralalage, Noriaki Yoshiura
    • Journal Title

      Journal of Convergence Information Technology 4

      Pages: 30-48

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] リアクティブシステム仕様の実現不能判定器の高速化2012

    • Author(s)
      閨芳紀, 吉浦紀晃
    • Organizer
      情報処理学会第74回全国大会
    • Place of Presentation
      名古屋,日本
    • Year and Date
      2012-03-08
    • Related Report
      2011 Final Research Report
  • [Presentation] リアクティブシステム仕様の実現不能判定器の高速化2012

    • Author(s)
      閨芳紀、吉浦紀晃
    • Organizer
      情報処理学会第74回全国大会
    • Place of Presentation
      名古屋、日本
    • Year and Date
      2012-03-08
    • Related Report
      2011 Annual Research Report
  • [Presentation] 静的データレース検出における動的クラスローディングへの対策2012

    • Author(s)
      魏偉, 吉浦紀晃
    • Organizer
      情報処理学会第74回全国大会
    • Place of Presentation
      名古屋,日本
    • Year and Date
      2012-03-06
    • Related Report
      2011 Final Research Report
  • [Presentation] 静的データレース検出における動的クラスローディングへの対策2012

    • Author(s)
      魏偉、吉浦紀晃
    • Organizer
      情報処理学会第74回全国大会
    • Place of Presentation
      名古屋、日本
    • Year and Date
      2012-03-06
    • Related Report
      2011 Annual Research Report
  • [Presentation] Discussion on Business of Free Software Products through E-Jikei Network Project2011

    • Author(s)
      N. Yoshura
    • Organizer
      International Conference On Instrumentation, Communication, Information Technology and Biomedical Engineering
    • Place of Presentation
      Bandung, Indonesia
    • Year and Date
      2011-11-08
    • Related Report
      2011 Final Research Report
  • [Presentation] Discussion on Business of Free Software Products through E-Jikei Network Project2011

    • Author(s)
      N.Yoshura
    • Organizer
      International Conference On Instrumentation, Communication, Information Technology and Biomedical Engineering
    • Place of Presentation
      Bandung, Indonesia(招待講演)
    • Year and Date
      2011-11-08
    • Related Report
      2011 Annual Research Report
  • [Presentation] The e-JIKEI Network : A Concept for Community Security by Means of Security Cameras at High Density2010

    • Author(s)
      Y. Fujii, K. Maru, N. Ohta, T. Jin, Y. Kuwabara, V. Prashyanusorn, P. Prashyanusorn, S. Mitatha, P. P. Yupapin, N. Yoshiura
    • Organizer
      3rd Joint Intl. Conference on Information & Communication Technology, Electric and Electrical Engineering
    • Place of Presentation
      Lao P. D. R
    • Year and Date
      2010-12-23
    • Related Report
      2011 Final Research Report
  • [Presentation] The e-JIKEI Network : A Concept for Community Security by Means of Security Cameras at High Density2010

    • Author(s)
      Y.Fujii, K., et al.
    • Organizer
      3rd Joint International Conference on Information & Communication Technology, Electric and Electrical Engineering
    • Place of Presentation
      Luangeprabang, Lao P.D.R.(基調(招待)講演)
    • Year and Date
      2010-12-23
    • Related Report
      2010 Annual Research Report
  • [Presentation] Formal Analysis of OTag Protocol on Authentication and Confidentiality2009

    • Author(s)
      K. S. Koralalage, N. Yoshiura
    • Organizer
      4th International Conference on Ubiquitous Information Technologies and Applications
    • Place of Presentation
      Fukuoka, Japan
    • Year and Date
      2009-12-21
    • Related Report
      2011 Final Research Report 2009 Annual Research Report
  • [Presentation] Security camera network for privacy protection and community Safety-Is the stress from security cameras inevitable?-2009

    • Author(s)
      Y. Fujii, K. Maru, N. Ohta, N. Yoshiura, H. Ueda, P. Yupapin
    • Organizer
      International Conference on Security Camera Network, Privacy Protection and Community Safety 2009(SPC 2009)
    • Place of Presentation
      Kiryu, Japan
    • Year and Date
      2009-10-28
    • Related Report
      2011 Final Research Report
  • [Presentation] Some knowledge obtained in the activity of surveillance camera in E-Jikei Network Project2009

    • Author(s)
      N. Yoshiura
    • Organizer
      SPC 2009
    • Place of Presentation
      Kiryu, Japan
    • Year and Date
      2009-10-28
    • Related Report
      2011 Final Research Report
  • [Presentation] Experiment of security camera system with privacy protection into shopping street by the e-JIKEI Network Promotion Institute2009

    • Author(s)
      R. Yamaguchi, Y. Fujii, K. Maru, N. Yoshiura, N. Ohta, H. Ueda, T. Kuwabara
    • Organizer
      SPC 2009
    • Place of Presentation
      Kiryu, Japan
    • Year and Date
      2009-10-28
    • Related Report
      2011 Final Research Report
  • [Presentation] Restoration of images taken under oblique illumination by security camera with dirty lens2009

    • Author(s)
      R. Yamamoto, Y. Fujii, K. Maru, N. Nagai, N. Ohta, T. Ito
    • Organizer
      SPC 2009
    • Place of Presentation
      Kiryu, Japan
    • Year and Date
      2009-10-28
    • Related Report
      2011 Final Research Report
  • [Presentation] Estimation of color information from monochrome security camera2009

    • Author(s)
      H. Hoshino, Y. Fujii, Y. Sugita, K. Maru, N. Ohta, T. Ito, R. Sakurai
    • Organizer
      SPC 2009
    • Place of Presentation
      Kiryu, Japan
    • Year and Date
      2009-10-28
    • Related Report
      2011 Final Research Report
  • [Presentation] Development of security camera with privacy protection function that can be encrypted according to circumstances2009

    • Author(s)
      Y. Nakajima, Y. Fujii, K. Maru
    • Organizer
      SPC 2009
    • Place of Presentation
      Kiryu, Japan
    • Year and Date
      2009-10-28
    • Related Report
      2011 Final Research Report
  • [Presentation] Surveillance camera utilizing a disposed PC2009

    • Author(s)
      N. Ohta
    • Organizer
      SPC 2009
    • Place of Presentation
      Kiryu, Japan
    • Year and Date
      2009-10-28
    • Related Report
      2011 Final Research Report
  • [Presentation] Security camera network for privacy protection and community Safety-Is the stress from security cameras inevitable?-2009

    • Author(s)
      Y.Fujii, K.Maru, N.Ohta, N.Yoshiura, H.Ueda, P.Yupapin
    • Organizer
      International Conference on Security Camera Network, Privacy Protection and Community Safety 2009 (SPC 2009)
    • Place of Presentation
      Kiryu, Japan
    • Year and Date
      2009-10-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] Some knowledge obtained in the activity of surveillance camera in E-Jikei Network Project2009

    • Author(s)
      Noriaki Yoshiura
    • Organizer
      International Conference on Security Camera Network, Privacy Protection and Community Safety 2009 (SPC 2009)
    • Place of Presentation
      Kiryu, Japan
    • Year and Date
      2009-10-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] Experiment of security camera system with privacy protection into shopping street by the e-JIKEI Network Promotion Institure2009

    • Author(s)
      R.Yamaguchi, Y.Fujii, K.Maru, N.Yoshiura, N.Ohta, H.Ueda, T.Kuwabara
    • Organizer
      International Conference on Security Camera Network, Privacy Protection and Community Safety 2009 (SPC 2009)
    • Place of Presentation
      Kiryu, Japan
    • Year and Date
      2009-10-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] Restoration of images taken under oblique illumination by security camera with dirty lens2009

    • Author(s)
      R.Yamamoto, Y.Fujii, K.Maru, N.Nagai, N.Ohta, T.Ito
    • Organizer
      International Conference on Security Camera Network, Privacy Protection and Community Safety 2009 (SPC 2009)
    • Place of Presentation
      Kiryu, Japan
    • Year and Date
      2009-10-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] Estimation of color information from monochrome security camera2009

    • Author(s)
      H.Hoshino, Y.Fujii, Y.Sugita, K.Maru, N.Ohta, T.Ito, R.Sakurai
    • Organizer
      International Conference on Security Camera Network, Privacy Protection and Community Safety 2009 (SPC 2009)
    • Place of Presentation
      Kiryu, Japan
    • Year and Date
      2009-10-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] Developments of security camera with privacy protection function that can be encrypted accroding to circumstances2009

    • Author(s)
      Y.Nakajima, Y.Fujii, K.Maru
    • Organizer
      International Conference on Security Camera Network, Privacy Protection and Community Safety 2009 (SPC 2009)
    • Place of Presentation
      Kiryu, Japan
    • Year and Date
      2009-10-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] Surveillance camera utilizing a disposed PC2009

    • Author(s)
      N.Ohta
    • Organizer
      International Conference on Security Camera Network, Privacy Protection and Community Safety 2009 (SPC 2009)
    • Place of Presentation
      Kiryu, Japan
    • Year and Date
      2009-10-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] Formal Analysis of OTag Protocol on Authentication and Confidentiality2009

    • Author(s)
      K. S. Koralalage, N. Yoshiura
    • Organizer
      First International ICST Conference DigiBiz 2009
    • Place of Presentation
      London, United Kingdom
    • Year and Date
      2009-06-18
    • Related Report
      2011 Final Research Report 2009 Annual Research Report
  • [Remarks]

    • URL

      http://www.e-jikei.org/

    • Related Report
      2011 Final Research Report
  • [Remarks]

    • URL

      http://www.e-jikei.ore

    • Related Report
      2011 Annual Research Report
  • [Remarks]

    • URL

      http://www.e-jikei.org

    • Related Report
      2010 Annual Research Report
  • [Remarks]

    • URL

      http://www.e-jikei.org

    • Related Report
      2009 Annual Research Report
  • [Patent(Industrial Property Rights)] 通信機能を備えた省エネ街灯システム2010

    • Inventor(s)
      藤井雄作,吉浦紀晃,丸浩一,小林幸次郎,ピリーチャユパピン,ケツピィタナーナンソーポン
    • Industrial Property Rights Holder
      NPO法人e自警ネットワーク研究会,イージケイシステム(有),(株)トステック
    • Industrial Property Number
      2010-029210
    • Filing Date
      2010-02-12
    • Related Report
      2011 Final Research Report
  • [Patent(Industrial Property Rights)] 防犯カメラシステム2010

    • Inventor(s)
      藤井雄作,吉浦紀晃,丸浩一,小林幸次郎,ピリーチャユパピン,ポーンサックシリカイ
    • Industrial Property Rights Holder
      NPO法人e自警ネットワーク研究会,イージケイシステム(有),(株)トステック
    • Industrial Property Number
      2010-042403
    • Filing Date
      2010-02-26
    • Related Report
      2011 Final Research Report
  • [Patent(Industrial Property Rights)] 通信機能を備えた省エネ街灯システム2010

    • Inventor(s)
      藤井雄作, 吉浦紀晃, 丸浩一, 小林幸次郎, ピリーチャユパピン, ケツピイ タナーナンソーポン
    • Industrial Property Rights Holder
      NPO法人e自警ネットワーク研究会,イージケイシステム(有),(株)トステック
    • Industrial Property Number
      2010-029210
    • Filing Date
      2010-02-12
    • Related Report
      2009 Annual Research Report
  • [Patent(Industrial Property Rights)] 防犯カメラシステム2010

    • Inventor(s)
      藤井雄作, 吉浦紀晃, 丸浩一, 小林幸次郎, ピリーチャユパピン, ポーンサック シリカイ
    • Industrial Property Rights Holder
      NPO法人e自警ネットワーク研究会,イージケイシステム(有),(株)トステック
    • Industrial Property Number
      2010-042403
    • Filing Date
      2010-02-26
    • Related Report
      2009 Annual Research Report
  • [Patent(Industrial Property Rights)] 所有者,画像閲覧可能なものを知らしめる情報開示手段を持つことを特徴とする防犯カメラシステム2009

    • Inventor(s)
      藤井雄作,吉浦紀晃
    • Industrial Property Rights Holder
      NPO法人e自警ネットワーク研究会
    • Industrial Property Number
      2009-185748
    • Filing Date
      2009-08-10
    • Related Report
      2011 Final Research Report
  • [Patent(Industrial Property Rights)] 交通信号機や防犯灯などの路上設置機器と一体型であるプライバシー保護機能付防犯カメラシステム2009

    • Inventor(s)
      藤井雄作,中村俊博,山森利行
    • Industrial Property Rights Holder
      NPO法人e自警ネットワーク研究会,(株)トステック
    • Industrial Property Number
      2009-244759
    • Filing Date
      2009-10-23
    • Related Report
      2011 Final Research Report
  • [Patent(Industrial Property Rights)] 暗号化された画像を閲覧権者に応じた強度の不鮮明化処理を施した画像を出力することを特徴とする画像暗号化システム2009

    • Inventor(s)
      藤井雄作,吉浦紀晃
    • Industrial Property Rights Holder
      NPO法人e自警ネットワーク研究会,イージケイシステム(有),(株)トステック
    • Industrial Property Number
      2009-293787
    • Filing Date
      2009-12-25
    • Related Report
      2011 Final Research Report
  • [Patent(Industrial Property Rights)] 所有者,画像閲覧可能なものを知らしめる情報開示手段を持つことを特徴とする防犯カメラシステム2009

    • Inventor(s)
      藤井雄作, 吉浦紀晃
    • Industrial Property Rights Holder
      NPO法人e自警ネットワーク研究会
    • Industrial Property Number
      2009-185748
    • Filing Date
      2009-08-10
    • Related Report
      2009 Annual Research Report
  • [Patent(Industrial Property Rights)] 交通信号機や防犯灯などの路上設置機器と一体型であるプライバシー保護機能付防犯カメラシステム2009

    • Inventor(s)
      藤井雄作, 中村俊博, 山森利行
    • Industrial Property Rights Holder
      NPO法人e自警ネットワーク研究会,(株)トステック
    • Industrial Property Number
      2009-244759
    • Filing Date
      2009-10-23
    • Related Report
      2009 Annual Research Report
  • [Patent(Industrial Property Rights)] 暗号化された画像を閲覧権者に応じた強度の不鮮明化処理を施した画像を出力することを特徴とする画像暗号化システム2009

    • Inventor(s)
      藤井雄作, 吉浦紀晃
    • Industrial Property Rights Holder
      NPO法人e自警ネットワーク研究会,イージケイシステム(有),(株)トステック
    • Industrial Property Number
      2009-293787
    • Filing Date
      2009-12-25
    • Related Report
      2009 Annual Research Report

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Published: 2009-04-01   Modified: 2016-04-21  

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