CH697014A5 - Absicherung und/oder Ueberwachung von Systemen. - Google Patents

Absicherung und/oder Ueberwachung von Systemen. Download PDF

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Publication number
CH697014A5
CH697014A5 CH12982003A CH12982003A CH697014A5 CH 697014 A5 CH697014 A5 CH 697014A5 CH 12982003 A CH12982003 A CH 12982003A CH 12982003 A CH12982003 A CH 12982003A CH 697014 A5 CH697014 A5 CH 697014A5
Authority
CH
Switzerland
Prior art keywords
image
light
light source
image processing
processing device
Prior art date
Application number
CH12982003A
Other languages
German (de)
English (en)
Inventor
Anton Gunzinger
Markus Dr Phys Schenkel
Philip Geissbuehler
Original Assignee
Supercomputing Systems 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 Supercomputing Systems Ag filed Critical Supercomputing Systems Ag
Priority to CH12982003A priority Critical patent/CH697014A5/de
Priority to PCT/CH2004/000465 priority patent/WO2005010840A1/fr
Publication of CH697014A5 publication Critical patent/CH697014A5/de

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
    • G08B13/19639—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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Length Measuring Devices By Optical Means (AREA)
CH12982003A 2003-07-25 2003-07-25 Absicherung und/oder Ueberwachung von Systemen. CH697014A5 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH12982003A CH697014A5 (de) 2003-07-25 2003-07-25 Absicherung und/oder Ueberwachung von Systemen.
PCT/CH2004/000465 WO2005010840A1 (fr) 2003-07-25 2004-07-23 Procede de securisation automatique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH12982003A CH697014A5 (de) 2003-07-25 2003-07-25 Absicherung und/oder Ueberwachung von Systemen.

Publications (1)

Publication Number Publication Date
CH697014A5 true CH697014A5 (de) 2008-03-14

Family

ID=34085304

Family Applications (1)

Application Number Title Priority Date Filing Date
CH12982003A CH697014A5 (de) 2003-07-25 2003-07-25 Absicherung und/oder Ueberwachung von Systemen.

Country Status (2)

Country Link
CH (1) CH697014A5 (fr)
WO (1) WO2005010840A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005021955A1 (de) * 2005-05-12 2006-11-16 Sick Ag Vorrichtung zur Absicherung eines Gefahrenbereiches
ITPD20080320A1 (it) * 2008-11-05 2010-05-06 Marss S R L Sistema antifurto
DK2506034T3 (da) 2011-04-01 2013-09-02 Cedes Ag Sensorindretning, sikkerhedsindretning, dør og fremgangsmåde til kontrol af bevægelsen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0695008B2 (ja) * 1987-12-11 1994-11-24 株式会社東芝 監視装置
JP3028016B2 (ja) * 1993-02-26 2000-04-04 村田機械株式会社 積荷の三次元画像計測方法
DE19938639B4 (de) * 1999-08-14 2006-08-24 Pilz Gmbh & Co. Kg Vorrichtung zur Absicherung eines Gefahrenbereichs, insbesondere des Gefahrenbereichs einer automatisiert arbeitenden Maschine
DE10049366A1 (de) * 2000-10-05 2002-04-25 Ind Technik Ips Gmbh Verfahren zum Überwachen eines Sicherheitsbereichs und entsprechendes System

Also Published As

Publication number Publication date
WO2005010840A1 (fr) 2005-02-03

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Legal Events

Date Code Title Description
PCAR Change of the address of the representative

Free format text: FREI PATENTANWALTSBUERO AG;POSTFACH 1771;8032 ZUERICH (CH)

PCAR Change of the address of the representative

Free format text: NEW ADDRESS: POSTFACH, 8032 ZUERICH (CH)

PL Patent ceased