WO2001063576A3 - Monitoring system - Google Patents

Monitoring system Download PDF

Info

Publication number
WO2001063576A3
WO2001063576A3 PCT/GB2001/000776 GB0100776W WO0163576A3 WO 2001063576 A3 WO2001063576 A3 WO 2001063576A3 GB 0100776 W GB0100776 W GB 0100776W WO 0163576 A3 WO0163576 A3 WO 0163576A3
Authority
WO
WIPO (PCT)
Prior art keywords
variables
values
monitoring system
relationships
recorded
Prior art date
Application number
PCT/GB2001/000776
Other languages
French (fr)
Other versions
WO2001063576A2 (en
Inventor
Neil Thacker
Patrick Courtney
Original Assignee
Univ Manchester
Neil Thacker
Patrick Courtney
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 Univ Manchester, Neil Thacker, Patrick Courtney filed Critical Univ Manchester
Priority to AU37541/01A priority Critical patent/AU3754101A/en
Publication of WO2001063576A2 publication Critical patent/WO2001063576A2/en
Publication of WO2001063576A3 publication Critical patent/WO2001063576A3/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
    • G08B21/0407—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons based on behaviour analysis
    • G08B21/0423—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons based on behaviour analysis detecting deviation from an expected pattern of behaviour or schedule
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/223—Analysis of motion using block-matching
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
    • G08B21/0438—Sensor means for detecting
    • G08B21/0476—Cameras to detect unsafe condition, e.g. video cameras
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/22—Status alarms responsive to presence or absence of persons
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30196—Human being; Person

Abstract

A monitoring system for monitoring the behaviour of an object, the monitoring system having at least one image sensor and being operative to extract variables from image sequences input from the one or more image sensor, wherein the variables are interrelated such that certain combinations of values of variables occur frequently and other combinations of values of variables do not occur during normal behaviour of the object, the values of variables and relationships between the variables are recorded by the monitoring system as a reference set of data, and after the values of the variables and the relationships between the variables have been recorded for a predetermined training time, an event is triggered by the system when an unusual combination of values of variables occurs.
PCT/GB2001/000776 2000-02-23 2001-02-23 Monitoring system WO2001063576A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU37541/01A AU3754101A (en) 2000-02-23 2001-02-23 Monitoring system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0004142.6A GB0004142D0 (en) 2000-02-23 2000-02-23 Monitoring system
GB0004142.6 2000-02-23

Publications (2)

Publication Number Publication Date
WO2001063576A2 WO2001063576A2 (en) 2001-08-30
WO2001063576A3 true WO2001063576A3 (en) 2002-09-06

Family

ID=9886159

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2001/000776 WO2001063576A2 (en) 2000-02-23 2001-02-23 Monitoring system

Country Status (3)

Country Link
AU (1) AU3754101A (en)
GB (1) GB0004142D0 (en)
WO (1) WO2001063576A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8878931B2 (en) 2009-03-04 2014-11-04 Honeywell International Inc. Systems and methods for managing video data

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6856249B2 (en) * 2002-03-07 2005-02-15 Koninklijke Philips Electronics N.V. System and method of keeping track of normal behavior of the inhabitants of a house
JP4789511B2 (en) * 2004-06-04 2011-10-12 キヤノン株式会社 Status monitoring device and status monitoring system
US7606425B2 (en) * 2004-09-09 2009-10-20 Honeywell International Inc. Unsupervised learning of events in a video sequence
US7760908B2 (en) 2005-03-31 2010-07-20 Honeywell International Inc. Event packaged video sequence
US7881537B2 (en) 2006-01-31 2011-02-01 Honeywell International Inc. Automated activity detection using supervised learning
EP2119235A4 (en) 2007-02-02 2011-12-21 Honeywell Int Inc Systems and methods for managing live video data
FI122787B (en) * 2010-12-28 2012-07-13 Lano Group Oy Remote Monitoring System
PT106223A (en) * 2012-03-21 2013-09-23 Univ Tras Os Montes E Alto Douro STATE OF SPIRIT-BASED TELEASSISTENCE SYSTEM
US11450148B2 (en) 2017-07-06 2022-09-20 Wisconsin Alumni Research Foundation Movement monitoring system
US10482613B2 (en) 2017-07-06 2019-11-19 Wisconsin Alumni Research Foundation Movement monitoring system
US10810414B2 (en) 2017-07-06 2020-10-20 Wisconsin Alumni Research Foundation Movement monitoring system
US11587361B2 (en) 2019-11-08 2023-02-21 Wisconsin Alumni Research Foundation Movement monitoring system
GB2605647A (en) * 2021-04-09 2022-10-12 Secure Sensor Innovative Design Ltd Method and device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2027312A (en) * 1978-08-03 1980-02-13 Messerschmitt Boelkow Blohm A method of automatically ascertaining and evaluating changes in the contents of pictures, and arrangement therefor
JPH10282133A (en) * 1997-04-02 1998-10-23 Nikon Corp Monitoring device
JPH11341474A (en) * 1998-05-28 1999-12-10 Matsushita Electric Works Ltd Abnormality supervisory system
US6049281A (en) * 1998-09-29 2000-04-11 Osterweil; Josef Method and apparatus for monitoring movements of an individual

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2027312A (en) * 1978-08-03 1980-02-13 Messerschmitt Boelkow Blohm A method of automatically ascertaining and evaluating changes in the contents of pictures, and arrangement therefor
JPH10282133A (en) * 1997-04-02 1998-10-23 Nikon Corp Monitoring device
JPH11341474A (en) * 1998-05-28 1999-12-10 Matsushita Electric Works Ltd Abnormality supervisory system
US6049281A (en) * 1998-09-29 2000-04-11 Osterweil; Josef Method and apparatus for monitoring movements of an individual

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 01 29 January 1999 (1999-01-29) *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 03 30 March 2000 (2000-03-30) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8878931B2 (en) 2009-03-04 2014-11-04 Honeywell International Inc. Systems and methods for managing video data

Also Published As

Publication number Publication date
WO2001063576A2 (en) 2001-08-30
GB0004142D0 (en) 2000-04-12
AU3754101A (en) 2001-09-03

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