GB2228814B - Personal property alarm - Google Patents

Personal property alarm

Info

Publication number
GB2228814B
GB2228814B GB8903579A GB8903579A GB2228814B GB 2228814 B GB2228814 B GB 2228814B GB 8903579 A GB8903579 A GB 8903579A GB 8903579 A GB8903579 A GB 8903579A GB 2228814 B GB2228814 B GB 2228814B
Authority
GB
United Kingdom
Prior art keywords
personal property
property alarm
alarm
personal
property
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
GB8903579A
Other versions
GB2228814A (en
GB8903579D0 (en
Inventor
Ben Magrill
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB8903579A priority Critical patent/GB2228814B/en
Publication of GB8903579D0 publication Critical patent/GB8903579D0/en
Publication of GB2228814A publication Critical patent/GB2228814A/en
Application granted granted Critical
Publication of GB2228814B publication Critical patent/GB2228814B/en
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
    • 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
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/023—Power management, e.g. system sleep and wake up provisions
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
    • G08B13/1427—Mechanical actuation by lifting or attempted removal of hand-portable articles with transmitter-receiver for distance detection
    • 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
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0241—Data exchange details, e.g. data protocol
    • G08B21/0247—System arrangements wherein the alarm criteria uses signal strength

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Burglar Alarm Systems (AREA)
GB8903579A 1989-02-16 1989-02-16 Personal property alarm Expired - Lifetime GB2228814B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8903579A GB2228814B (en) 1989-02-16 1989-02-16 Personal property alarm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8903579A GB2228814B (en) 1989-02-16 1989-02-16 Personal property alarm

Publications (3)

Publication Number Publication Date
GB8903579D0 GB8903579D0 (en) 1989-04-05
GB2228814A GB2228814A (en) 1990-09-05
GB2228814B true GB2228814B (en) 1992-11-18

Family

ID=10651828

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8903579A Expired - Lifetime GB2228814B (en) 1989-02-16 1989-02-16 Personal property alarm

Country Status (1)

Country Link
GB (1) GB2228814B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2322192A (en) * 1992-03-24 1993-10-21 A & H International, Inc. Child monitoring apparatus
US5396218A (en) * 1993-07-23 1995-03-07 Olah; George Portable security system using communicating cards
US5652569A (en) * 1994-09-02 1997-07-29 Paul Joseph Gerstenberger Child alarm
GB9800882D0 (en) * 1998-01-15 1998-03-11 Bell Security Scotland Limited System for circumstance-dependent asset conditioning
GB2348310A (en) * 1999-03-25 2000-09-27 Boss Int Corp Ltd Alarm system for use with portable objects
GB2352551A (en) * 1999-07-23 2001-01-31 Bbc Internat Sound generating electronic shoes with alarm
TW497744U (en) * 2001-03-05 2002-08-01 De-Shiang Huang Touching and sensing alarm apparatus
GB0107414D0 (en) * 2001-03-22 2001-05-16 Lawrenson Frank R Personal property alarm system
GB2429562A (en) * 2005-08-26 2007-02-28 George Louca Theft deterrent arrangement

Also Published As

Publication number Publication date
GB2228814A (en) 1990-09-05
GB8903579D0 (en) 1989-04-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950216