AT348900B - MONITORING DEVICE - Google Patents

MONITORING DEVICE

Info

Publication number
AT348900B
AT348900B AT130975A AT130975A AT348900B AT 348900 B AT348900 B AT 348900B AT 130975 A AT130975 A AT 130975A AT 130975 A AT130975 A AT 130975A AT 348900 B AT348900 B AT 348900B
Authority
AT
Austria
Prior art keywords
monitoring device
monitoring
Prior art date
Application number
AT130975A
Other languages
German (de)
Other versions
ATA130975A (en
Original Assignee
Eumig
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 Eumig filed Critical Eumig
Priority to AT130975A priority Critical patent/AT348900B/en
Priority to DE19762606827 priority patent/DE2606827A1/en
Priority to IT935376A priority patent/IT1059348B/en
Publication of ATA130975A publication Critical patent/ATA130975A/en
Application granted granted Critical
Publication of AT348900B publication Critical patent/AT348900B/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19602—Image analysis to detect motion of the intruder, e.g. by frame subtraction
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19634—Electrical details of the system, e.g. component blocks for carrying out specific functions
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19639—Details of the system layout
    • G08B13/19641—Multiple cameras having overlapping views on a single scene
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19695—Arrangements wherein non-video detectors start video recording or forwarding but do not generate an alarm themselves
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
AT130975A 1975-02-21 1975-02-21 MONITORING DEVICE AT348900B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT130975A AT348900B (en) 1975-02-21 1975-02-21 MONITORING DEVICE
DE19762606827 DE2606827A1 (en) 1975-02-21 1976-02-20 Monitor using at least one TV camera - monitored space covered by camera to deliver deviation signal
IT935376A IT1059348B (en) 1975-02-21 1976-02-20 SURVEILLANCE PROVISION FOR ENVIRONMENTS AND OBJECTS WITH AT LEAST ONE TELEVISION SYSTEM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT130975A AT348900B (en) 1975-02-21 1975-02-21 MONITORING DEVICE

Publications (2)

Publication Number Publication Date
ATA130975A ATA130975A (en) 1978-07-15
AT348900B true AT348900B (en) 1979-03-12

Family

ID=3511088

Family Applications (1)

Application Number Title Priority Date Filing Date
AT130975A AT348900B (en) 1975-02-21 1975-02-21 MONITORING DEVICE

Country Status (3)

Country Link
AT (1) AT348900B (en)
DE (1) DE2606827A1 (en)
IT (1) IT1059348B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078976A2 (en) * 1981-11-06 1983-05-18 Oak Industries Inc. Dynamic video scrambling
EP0087565A1 (en) * 1982-02-25 1983-09-07 Oak Industries Inc. Phase change dynamic scrambling
DE9318804U1 (en) * 1993-12-08 1994-05-05 Maku Informationstechnik Gmbh Control unit for controlling the recording of essential phases of a robbery at credit and money exchange institutions with the help of camcorders

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4321593A (en) * 1980-02-21 1982-03-23 Ho Chi C Television set with supervisory functions of alarming burglary and safe watching distance
DE3405016A1 (en) * 1983-09-09 1985-08-14 Wegmann & Co GmbH, 3500 Kassel Device for monitoring combat vehicles, especially armoured combat vehicles
DE4417048C2 (en) * 1994-05-14 1996-03-28 Fraba Technology And Trading G Monitoring facility
DE4423947A1 (en) * 1994-07-07 1996-01-11 Aeg Sensorsysteme Gmbh Antitheft installation with break-in and/or movement sensor
DE4447053A1 (en) * 1994-12-29 1995-06-22 Fred Mueller Video camera monitoring system for surveillance and observation
JP3567066B2 (en) * 1997-10-31 2004-09-15 株式会社日立製作所 Moving object combination detecting apparatus and method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078976A2 (en) * 1981-11-06 1983-05-18 Oak Industries Inc. Dynamic video scrambling
EP0078976A3 (en) * 1981-11-06 1983-06-22 Oak Industries Inc. Dynamic video scrambling
EP0087565A1 (en) * 1982-02-25 1983-09-07 Oak Industries Inc. Phase change dynamic scrambling
DE9318804U1 (en) * 1993-12-08 1994-05-05 Maku Informationstechnik Gmbh Control unit for controlling the recording of essential phases of a robbery at credit and money exchange institutions with the help of camcorders

Also Published As

Publication number Publication date
DE2606827A1 (en) 1976-09-02
IT1059348B (en) 1982-05-31
ATA130975A (en) 1978-07-15

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties