WO2000013154A3 - Electronic curfew monitoring system - Google Patents

Electronic curfew monitoring system Download PDF

Info

Publication number
WO2000013154A3
WO2000013154A3 PCT/CA1999/000792 CA9900792W WO0013154A3 WO 2000013154 A3 WO2000013154 A3 WO 2000013154A3 CA 9900792 W CA9900792 W CA 9900792W WO 0013154 A3 WO0013154 A3 WO 0013154A3
Authority
WO
WIPO (PCT)
Prior art keywords
transmitter
electronic
monitoring system
monitored area
signal strength
Prior art date
Application number
PCT/CA1999/000792
Other languages
French (fr)
Other versions
WO2000013154A2 (en
Inventor
Douglas Hayward Blakeway
Steven Laurence Rosset
Original Assignee
Strategic Technologies Inc
Douglas Hayward Blakeway
Steven Laurence Rosset
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 Strategic Technologies Inc, Douglas Hayward Blakeway, Steven Laurence Rosset filed Critical Strategic Technologies Inc
Priority to AU54038/99A priority Critical patent/AU5403899A/en
Publication of WO2000013154A2 publication Critical patent/WO2000013154A2/en
Publication of WO2000013154A3 publication Critical patent/WO2000013154A3/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
    • G08B21/18—Status alarms
    • G08B21/22—Status alarms responsive to presence or absence of persons
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/28—Individual registration on entry or exit involving the use of a pass the pass enabling tracking or indicating presence

Abstract

A method, apparatus, and system for remotely monitoring the location of a monitoree within a monitored area. The method includes the steps of: securing to a monitoree by a harness a closeable housing containing a transmitter for transmitting an identification signal for identifying the transmitter; locating within a monitored area a receiver for receiving the identification signal; measuring the signal strength of the identification signal received at the receiver; and comparing the signal strength to a predetermined signal strength threshold to determine whether the transmitter is located within the monitored area.
PCT/CA1999/000792 1998-08-28 1999-08-30 Electronic curfew monitoring system WO2000013154A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU54038/99A AU5403899A (en) 1998-08-28 1999-08-30 Electronic curfew monitoring system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2,246,022 1998-08-28
CA002246022A CA2246022A1 (en) 1998-08-28 1998-08-28 Electronic curfew monitoring system

Publications (2)

Publication Number Publication Date
WO2000013154A2 WO2000013154A2 (en) 2000-03-09
WO2000013154A3 true WO2000013154A3 (en) 2000-07-06

Family

ID=4162777

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CA1999/000792 WO2000013154A2 (en) 1998-08-28 1999-08-30 Electronic curfew monitoring system

Country Status (3)

Country Link
AU (1) AU5403899A (en)
CA (1) CA2246022A1 (en)
WO (1) WO2000013154A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201301112D0 (en) * 2013-01-22 2013-03-06 Buddi Ltd Blind spot verification

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0344138A2 (en) * 1988-05-27 1989-11-29 Digital Products Corporation Secure personnel monitoring system
US4918432A (en) * 1988-09-27 1990-04-17 B. I. Incorporated House arrest monitoring system
US5075670A (en) * 1990-08-01 1991-12-24 Digital Products Corporation Personnel monitoring tag with tamper detection and secure reset
US5170426A (en) * 1991-09-12 1992-12-08 Bell Atlantic Network Services, Inc. Method and system for home incarceration
EP0575753A2 (en) * 1992-06-16 1993-12-29 Motorola, Inc. Electronic monitoring system
US5461390A (en) * 1994-05-27 1995-10-24 At&T Ipm Corp. Locator device useful for house arrest and stalker detection
US5543780A (en) * 1995-06-16 1996-08-06 Secure Care Products, Inc. Monitoring tag with removal detection
EP0732820A2 (en) * 1995-03-16 1996-09-18 Siemens Aktiengesellschaft Communication system
US5689240A (en) * 1996-06-05 1997-11-18 C.O.P. Corp. Child monitor system
US5745037A (en) * 1996-06-13 1998-04-28 Northrop Grumman Corporation Personnel monitoring tag

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0344138A2 (en) * 1988-05-27 1989-11-29 Digital Products Corporation Secure personnel monitoring system
US4918432A (en) * 1988-09-27 1990-04-17 B. I. Incorporated House arrest monitoring system
US5075670A (en) * 1990-08-01 1991-12-24 Digital Products Corporation Personnel monitoring tag with tamper detection and secure reset
US5170426A (en) * 1991-09-12 1992-12-08 Bell Atlantic Network Services, Inc. Method and system for home incarceration
EP0575753A2 (en) * 1992-06-16 1993-12-29 Motorola, Inc. Electronic monitoring system
US5461390A (en) * 1994-05-27 1995-10-24 At&T Ipm Corp. Locator device useful for house arrest and stalker detection
EP0732820A2 (en) * 1995-03-16 1996-09-18 Siemens Aktiengesellschaft Communication system
US5543780A (en) * 1995-06-16 1996-08-06 Secure Care Products, Inc. Monitoring tag with removal detection
US5689240A (en) * 1996-06-05 1997-11-18 C.O.P. Corp. Child monitor system
US5745037A (en) * 1996-06-13 1998-04-28 Northrop Grumman Corporation Personnel monitoring tag

Also Published As

Publication number Publication date
AU5403899A (en) 2000-03-21
WO2000013154A2 (en) 2000-03-09
CA2246022A1 (en) 2000-02-28

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