GB9616053D0 - Vicinity monitoring system - Google Patents

Vicinity monitoring system

Info

Publication number
GB9616053D0
GB9616053D0 GBGB9616053.6A GB9616053A GB9616053D0 GB 9616053 D0 GB9616053 D0 GB 9616053D0 GB 9616053 A GB9616053 A GB 9616053A GB 9616053 D0 GB9616053 D0 GB 9616053D0
Authority
GB
United Kingdom
Prior art keywords
monitoring system
vicinity monitoring
vicinity
monitoring
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.)
Withdrawn
Application number
GBGB9616053.6A
Other versions
GB2315898A (en
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.)
KNOTT D
Original Assignee
KNOTT D
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 KNOTT D filed Critical KNOTT D
Priority to GB9616053A priority Critical patent/GB2315898A/en
Publication of GB9616053D0 publication Critical patent/GB9616053D0/en
Publication of GB2315898A publication Critical patent/GB2315898A/en
Withdrawn legal-status Critical Current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
    • G08B13/02—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)
  • Electric Clocks (AREA)
GB9616053A 1996-07-31 1996-07-31 Vicinity monitoring system Withdrawn GB2315898A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9616053A GB2315898A (en) 1996-07-31 1996-07-31 Vicinity monitoring system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9616053A GB2315898A (en) 1996-07-31 1996-07-31 Vicinity monitoring system

Publications (2)

Publication Number Publication Date
GB9616053D0 true GB9616053D0 (en) 1996-09-11
GB2315898A GB2315898A (en) 1998-02-11

Family

ID=10797784

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9616053A Withdrawn GB2315898A (en) 1996-07-31 1996-07-31 Vicinity monitoring system

Country Status (1)

Country Link
GB (1) GB2315898A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2350464A (en) * 1999-05-24 2000-11-29 Julian Frank Marsh Mobile phone finder
GB2350714A (en) * 1999-06-01 2000-12-06 Ronald Anderson Garden Personal items alarm
JP2001052288A (en) * 1999-08-12 2001-02-23 Koji Nakamura Voice notifying device for detecting wanderer and preventing losing of article or the like
KR100353215B1 (en) * 1999-11-30 2002-09-18 삼성전자 주식회사 The missing prevention device of the mobile phone with blue_tooth and method thereof
FR2811796B1 (en) * 2000-07-12 2006-11-03 France Telecom SECURE PORTABLE ASSEMBLY
GB2387469A (en) * 2002-04-11 2003-10-15 Andrew Nicholas Out of range alarm

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2071956A (en) * 1980-01-08 1981-09-23 Optomech Electronic Co Electronic alarm device
EP0073681A3 (en) * 1981-09-02 1983-10-12 Kunwar Chander Jeet Singh Improvements relating to position detection devices
GB2248330A (en) * 1990-09-14 1992-04-01 David William Seeman Child/article monitoring system
GB2276025A (en) * 1993-03-13 1994-09-14 Adam Peter Barwell Radio tag alarm system
GB2276478A (en) * 1993-03-23 1994-09-28 Trevor Martin Dance Electronic alarm/finder
GB9414256D0 (en) * 1994-07-14 1994-08-31 Duffy Brian Range detection

Also Published As

Publication number Publication date
GB2315898A (en) 1998-02-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)