GB0214178D0 - A loss detection system - Google Patents

A loss detection system

Info

Publication number
GB0214178D0
GB0214178D0 GB0214178A GB0214178A GB0214178D0 GB 0214178 D0 GB0214178 D0 GB 0214178D0 GB 0214178 A GB0214178 A GB 0214178A GB 0214178 A GB0214178 A GB 0214178A GB 0214178 D0 GB0214178 D0 GB 0214178D0
Authority
GB
United Kingdom
Prior art keywords
detection system
loss detection
loss
detection
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Withdrawn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
GB0214178A
Other versions
GB2389945A (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.)
HALLAM JOHN E
Original Assignee
HALLAM JOHN E
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 HALLAM JOHN E filed Critical HALLAM JOHN E
Priority to GB0214178A priority Critical patent/GB2389945A/en
Publication of GB0214178D0 publication Critical patent/GB0214178D0/en
Publication of GB2389945A publication Critical patent/GB2389945A/en
Withdrawn legal-status Critical Current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
    • G08B21/0227—System arrangements with a plurality of child units
    • 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
GB0214178A 2002-06-20 2002-06-20 Article loss detection system Withdrawn GB2389945A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0214178A GB2389945A (en) 2002-06-20 2002-06-20 Article loss detection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0214178A GB2389945A (en) 2002-06-20 2002-06-20 Article loss detection system

Publications (2)

Publication Number Publication Date
GB0214178D0 true GB0214178D0 (en) 2002-07-31
GB2389945A GB2389945A (en) 2003-12-24

Family

ID=9938931

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0214178A Withdrawn GB2389945A (en) 2002-06-20 2002-06-20 Article loss detection system

Country Status (1)

Country Link
GB (1) GB2389945A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2447459A (en) * 2007-03-13 2008-09-17 Grant Edwin Phipps Wireless separation alarm for monitoring loss of children or property
ITRM20090587A1 (en) * 2009-11-12 2011-05-13 Giulio Gasparini SYSTEM FOR DETECTION AND CONTROL OF THE MUTUAL DISTANCE BETWEEN TWO OR MORE USERS.
CN101819706B (en) * 2010-04-06 2011-08-17 中国农业大学 Anti-theft method and device for objects

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4241277A1 (en) * 1992-12-08 1994-06-09 Peter Prof Dr Gottwald Electronic alarm system preventing object removal - evaluates signal received from transmitter attached to protected object to activate alarm
GB2314986A (en) * 1996-07-02 1998-01-14 Alan Michael Cox Electronic child protection system
ITGE970058A1 (en) * 1997-07-09 1999-01-11 Jgor Arata ELECTRONIC ANTI-LOSS AND / OR ANTI-THEFT DEVICE.
GB2344914A (en) * 1998-06-18 2000-06-21 Paul Anthony Delahunty System for protecting an article or child
US6011471A (en) * 1999-02-03 2000-01-04 Huang; Dennis Alarm system
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

Also Published As

Publication number Publication date
GB2389945A (en) 2003-12-24

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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)