ES2190558T3 - Detector de movimiento. - Google Patents

Detector de movimiento.

Info

Publication number
ES2190558T3
ES2190558T3 ES98112460T ES98112460T ES2190558T3 ES 2190558 T3 ES2190558 T3 ES 2190558T3 ES 98112460 T ES98112460 T ES 98112460T ES 98112460 T ES98112460 T ES 98112460T ES 2190558 T3 ES2190558 T3 ES 2190558T3
Authority
ES
Spain
Prior art keywords
radiation
detector
image
movement detector
detectors
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 - Lifetime
Application number
ES98112460T
Other languages
English (en)
Inventor
Martin Dr Rechsteiner
Hansjurg Dr Mahler
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.)
Siemens Building Technologies AG
Original Assignee
Siemens Building Technologies 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 Siemens Building Technologies AG filed Critical Siemens Building Technologies AG
Application granted granted Critical
Publication of ES2190558T3 publication Critical patent/ES2190558T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G08B13/19604—Image analysis to detect motion of the intruder, e.g. by frame subtraction involving reference image or background adaptation with time to compensate for changing conditions, e.g. reference image update on detection of light level change
    • 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
    • G08B13/19643—Multiple cameras having overlapping views on a single scene wherein the cameras play different roles, e.g. different resolution, different camera type, master-slave camera
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/18—Prevention or correction of operating errors
    • G08B29/20—Calibration, including self-calibrating arrangements
    • G08B29/24—Self-calibration, e.g. compensating for environmental drift or ageing of components
    • G08B29/26—Self-calibration, e.g. compensating for environmental drift or ageing of components by updating and storing reference thresholds

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Security & Cryptography (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Burglar Alarm Systems (AREA)
  • Studio Devices (AREA)

Abstract

Detector de movimiento, por ejemplo para sistema de alarma de intrusos. El detetor de movimiento (1) tiene dos detectores de imágenes (2,3), que detectan respectivamente la radiación visible e IR y la radiación térmica, acoplados a un circuito de evaluación electrónica (6) El detector de imágenes de radiación térmica (3) tiene una resolución inferior al detector de imágenes de radiación visible e IR (2), obteniendo el circuito de evaluación una evaluación combinada de las señales de ambos detectores.
ES98112460T 1998-07-06 1998-07-06 Detector de movimiento. Expired - Lifetime ES2190558T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98112460A EP0973137B1 (de) 1998-07-06 1998-07-06 Bewegungsmelder

Publications (1)

Publication Number Publication Date
ES2190558T3 true ES2190558T3 (es) 2003-08-01

Family

ID=8232221

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98112460T Expired - Lifetime ES2190558T3 (es) 1998-07-06 1998-07-06 Detector de movimiento.

Country Status (6)

Country Link
US (1) US6246321B1 (es)
EP (1) EP0973137B1 (es)
DE (1) DE59806868D1 (es)
DK (1) DK0973137T3 (es)
ES (1) ES2190558T3 (es)
IL (1) IL130191A (es)

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DE102008046965A1 (de) 2008-09-12 2010-03-25 Siemens Aktiengesellschaft Bilderfassungseinheit zur Fusion von mit Sensoren unterschiedlicher Wellenlängenempfindlichkeit erzeugten Bildern
DE102008046963A1 (de) 2008-09-12 2010-06-10 Siemens Aktiengesellschaft Bilderfassungseinheit zur Fusion von mit Sensoren unterschiedlicher Wellenlängenempfindlichkeit erzeugten Bildern
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US8780198B2 (en) * 2009-02-26 2014-07-15 Tko Enterprises, Inc. Image processing sensor systems
US9740921B2 (en) 2009-02-26 2017-08-22 Tko Enterprises, Inc. Image processing sensor systems
US9277878B2 (en) * 2009-02-26 2016-03-08 Tko Enterprises, Inc. Image processing sensor systems
US9171361B2 (en) 2010-04-23 2015-10-27 Flir Systems Ab Infrared resolution and contrast enhancement with fusion
US8520970B2 (en) * 2010-04-23 2013-08-27 Flir Systems Ab Infrared resolution and contrast enhancement with fusion
US10757308B2 (en) 2009-03-02 2020-08-25 Flir Systems, Inc. Techniques for device attachment with dual band imaging sensor
US9529437B2 (en) 2009-05-26 2016-12-27 Dp Technologies, Inc. Method and apparatus for a motion state aware device
US9716843B2 (en) 2009-06-03 2017-07-25 Flir Systems, Inc. Measurement device for electrical installations and related methods
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Also Published As

Publication number Publication date
DK0973137T3 (da) 2003-05-05
US6246321B1 (en) 2001-06-12
EP0973137B1 (de) 2003-01-08
IL130191A (en) 2002-03-10
IL130191A0 (en) 2000-06-01
EP0973137A1 (de) 2000-01-19
DE59806868D1 (de) 2003-02-13

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