FR2693868B1 - Dispositif de vidéo surveillance pour caméras à champs et signaux combinés. - Google Patents

Dispositif de vidéo surveillance pour caméras à champs et signaux combinés.

Info

Publication number
FR2693868B1
FR2693868B1 FR9208953A FR9208953A FR2693868B1 FR 2693868 B1 FR2693868 B1 FR 2693868B1 FR 9208953 A FR9208953 A FR 9208953A FR 9208953 A FR9208953 A FR 9208953A FR 2693868 B1 FR2693868 B1 FR 2693868B1
Authority
FR
France
Prior art keywords
signals
video surveillance
surveillance device
combined field
field cameras
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9208953A
Other languages
English (en)
Other versions
FR2693868A1 (fr
Inventor
Bernard Taillade
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hymatom SA
Original Assignee
Hymatom SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hymatom SA filed Critical Hymatom SA
Priority to FR9208953A priority Critical patent/FR2693868B1/fr
Publication of FR2693868A1 publication Critical patent/FR2693868A1/fr
Application granted granted Critical
Publication of FR2693868B1 publication Critical patent/FR2693868B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Closed-Circuit Television Systems (AREA)
FR9208953A 1992-07-15 1992-07-15 Dispositif de vidéo surveillance pour caméras à champs et signaux combinés. Expired - Fee Related FR2693868B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9208953A FR2693868B1 (fr) 1992-07-15 1992-07-15 Dispositif de vidéo surveillance pour caméras à champs et signaux combinés.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9208953A FR2693868B1 (fr) 1992-07-15 1992-07-15 Dispositif de vidéo surveillance pour caméras à champs et signaux combinés.

Publications (2)

Publication Number Publication Date
FR2693868A1 FR2693868A1 (fr) 1994-01-21
FR2693868B1 true FR2693868B1 (fr) 1994-10-14

Family

ID=9432074

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9208953A Expired - Fee Related FR2693868B1 (fr) 1992-07-15 1992-07-15 Dispositif de vidéo surveillance pour caméras à champs et signaux combinés.

Country Status (1)

Country Link
FR (1) FR2693868B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5521634A (en) * 1994-06-17 1996-05-28 Harris Corporation Automatic detection and prioritized image transmission system and method
US6266085B1 (en) 1994-11-17 2001-07-24 Canon Kabushiki Kaisha Camera imaging and magnification device
JP3315555B2 (ja) * 1995-04-07 2002-08-19 キヤノン株式会社 カメラ制御装置
US6008837A (en) * 1995-10-05 1999-12-28 Canon Kabushiki Kaisha Camera control apparatus and method
US6064430A (en) * 1995-12-11 2000-05-16 Slc Technologies Inc. Discrete surveillance camera devices
EP1033879A4 (fr) * 1998-09-18 2004-05-19 Mitsubishi Electric Corp Systeme de commande de camera
EP1168830A1 (fr) * 2000-06-30 2002-01-02 Wells & Verne Investments Ltd Système de prise de vues supporté par ordinateur
GB0415752D0 (en) * 2004-07-14 2004-08-18 Security Processes Ltd Inspection device
FR2971593B1 (fr) * 2011-02-16 2014-01-31 Hymatom Dispositif de videosurveillance

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4630110A (en) * 1984-02-15 1986-12-16 Supervision Control Systems, Inc. Surveillance system
US4746980A (en) * 1985-02-04 1988-05-24 Petersen Alfred C Video processing system
US4945367A (en) * 1988-03-02 1990-07-31 Blackshear David M Surveillance camera system
JPH0771279B2 (ja) * 1988-08-17 1995-07-31 富士通株式会社 テレビ会議用画像処理装置
DE3842356A1 (de) * 1988-12-16 1990-06-28 Martin Spies System zum feststellen einer bewegung bzw. einer veraenderung im ueberwachungsbereich mehrerer fernsehkameras

Also Published As

Publication number Publication date
FR2693868A1 (fr) 1994-01-21

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070330

RN Application for restoration
FC Favourable decision of inpi director general on an application for restauration.
ST Notification of lapse

Effective date: 20090331