DE3462636D1 - Open-air ground surveillance apparatus - Google Patents

Open-air ground surveillance apparatus

Info

Publication number
DE3462636D1
DE3462636D1 DE8484104425T DE3462636T DE3462636D1 DE 3462636 D1 DE3462636 D1 DE 3462636D1 DE 8484104425 T DE8484104425 T DE 8484104425T DE 3462636 T DE3462636 T DE 3462636T DE 3462636 D1 DE3462636 D1 DE 3462636D1
Authority
DE
Germany
Prior art keywords
open
surveillance apparatus
air ground
ground surveillance
air
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
Application number
DE8484104425T
Other languages
German (de)
Inventor
Reinhard Dipl Ing Herrmann
Hans Dipl Ing Kaiser
Hartmut Dipl Ing Schulz
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.)
Kraftwerk Union AG
Original Assignee
Kraftwerk Union AG
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 Kraftwerk Union AG filed Critical Kraftwerk Union AG
Priority to DE8484104425T priority Critical patent/DE3462636D1/en
Application granted granted Critical
Publication of DE3462636D1 publication Critical patent/DE3462636D1/en
Expired legal-status Critical Current

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
    • G08B13/1961—Movement detection not involving frame subtraction, e.g. motion detection on the basis of luminance changes in the image
    • 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
    • G08B13/19617—Surveillance camera constructional details
    • G08B13/19632—Camera support structures, e.g. attachment means, poles
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Catching Or Destruction (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Emergency Alarm Devices (AREA)
DE8484104425T 1983-05-03 1984-04-18 Open-air ground surveillance apparatus Expired DE3462636D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8484104425T DE3462636D1 (en) 1983-05-03 1984-04-18 Open-air ground surveillance apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833316122 DE3316122A1 (en) 1983-05-03 1983-05-03 OUTDOOR AREA MONITORING SYSTEM
DE8484104425T DE3462636D1 (en) 1983-05-03 1984-04-18 Open-air ground surveillance apparatus

Publications (1)

Publication Number Publication Date
DE3462636D1 true DE3462636D1 (en) 1987-04-16

Family

ID=6198030

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19833316122 Withdrawn DE3316122A1 (en) 1983-05-03 1983-05-03 OUTDOOR AREA MONITORING SYSTEM
DE8484104425T Expired DE3462636D1 (en) 1983-05-03 1984-04-18 Open-air ground surveillance apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19833316122 Withdrawn DE3316122A1 (en) 1983-05-03 1983-05-03 OUTDOOR AREA MONITORING SYSTEM

Country Status (2)

Country Link
EP (1) EP0126955B1 (en)
DE (2) DE3316122A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4033260C1 (en) * 1990-10-19 1992-01-09 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De Sensor video column for perimeter protection - houses water-sealed modules for IR transmitter receiver, sensors etc. screwed against sabotage and looking like ordinary post
EP0551175A1 (en) * 1992-01-07 1993-07-14 Oxley Developments Company Limited Video surveillance system
DE19623524A1 (en) * 1996-06-13 1998-01-02 Pintsch Bamag Ag Monitoring unit for danger area at railway level crossing
DE19744694B4 (en) * 1997-10-10 2013-01-03 Robert Bosch Gmbh Video motion detection device
SE523456C2 (en) * 2001-09-28 2004-04-20 Wespot Ab System, device and method for setting up a monitoring unit
US7302080B2 (en) 2001-09-28 2007-11-27 Secumanagement B.V. System for installation
DE10341426A1 (en) * 2003-09-09 2005-04-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Area e.g. railway station platform, monitoring method, monitors defined areas to detect situations which are then classified according to type and location by using video camera signal analysis

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2439102A1 (en) * 1974-08-14 1976-02-26 Siemens Ag Representation of images in form of digital data - involves data containing intensity values and coordinates for recording means
DE2715083C3 (en) * 1977-04-04 1983-02-24 Robert Bosch Gmbh, 7000 Stuttgart System for the discrimination of a video signal
CA1116286A (en) * 1979-02-20 1982-01-12 Control Data Canada, Ltd. Perimeter surveillance system
DE2949580A1 (en) * 1979-12-10 1981-06-11 Siemens AG, 1000 Berlin und 8000 München ARRANGEMENT FOR STORING IMAGES TAKEN BY A SCREENING METHOD

Also Published As

Publication number Publication date
EP0126955B1 (en) 1987-03-11
EP0126955A1 (en) 1984-12-05
DE3316122A1 (en) 1984-11-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee