GB0212503D0 - Proximity system - Google Patents
Proximity systemInfo
- Publication number
- GB0212503D0 GB0212503D0 GB0212503A GB0212503A GB0212503D0 GB 0212503 D0 GB0212503 D0 GB 0212503D0 GB 0212503 A GB0212503 A GB 0212503A GB 0212503 A GB0212503 A GB 0212503A GB 0212503 D0 GB0212503 D0 GB 0212503D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- proximity system
- proximity
- 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.)
- Granted
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
- G08B21/0216—Alarm cancellation after generation
-
- 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
- G08B21/0227—System arrangements with a plurality of child units
-
- 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)
- Emergency Alarm Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0212503A GB2389216B (en) | 2002-05-30 | 2002-05-30 | Proximity system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0212503A GB2389216B (en) | 2002-05-30 | 2002-05-30 | Proximity system |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0212503D0 true GB0212503D0 (en) | 2002-07-10 |
GB2389216A GB2389216A (en) | 2003-12-03 |
GB2389216B GB2389216B (en) | 2004-12-29 |
Family
ID=9937729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0212503A Expired - Fee Related GB2389216B (en) | 2002-05-30 | 2002-05-30 | Proximity system |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2389216B (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1417659A1 (en) * | 2001-07-13 | 2004-05-12 | Juan Carlos Cordoba | An alarm system for a portable device |
US7075433B2 (en) * | 2002-01-26 | 2006-07-11 | International Business Machines Corporation | Bluetooth theft control |
WO2006005352A2 (en) * | 2004-07-10 | 2006-01-19 | Ghandi Hummaida Hassan | Alarm device for preventing theft or loss of a mobile phone |
GB0418376D0 (en) * | 2004-08-18 | 2004-09-22 | Loc8Tor Ltd | Locating system |
DE102005036337B4 (en) * | 2005-07-29 | 2008-04-17 | Bühs, Heinrich | alarm system |
GB2436384A (en) * | 2006-03-21 | 2007-09-26 | Charles Richard Whiteman | proximity alarm for phone |
AT503628B1 (en) | 2006-04-25 | 2008-06-15 | Vc Trust Holding Gmbh | METHOD FOR MONITORING THE MAXIMUM DISTANCE OF TWO OBJECTS |
ITMO20100335A1 (en) * | 2010-11-19 | 2012-05-20 | Engim S R L | ANTI-THEFT SYSTEM FOR BICYCLES AND OBJECTS IN GENERAL |
CN102685922B (en) * | 2011-03-08 | 2018-05-22 | 索尼公司 | Wireless telecom equipment, wireless communications method and wireless communication system |
GB2518404A (en) * | 2013-09-20 | 2015-03-25 | Jason Williams | Device to prevent loss of belongings |
US10580281B2 (en) | 2014-06-10 | 2020-03-03 | PB, Inc. | Tracking device system |
US11145183B2 (en) | 2014-06-10 | 2021-10-12 | PB, Inc | Tracking device programs, systems and methods |
US11792605B2 (en) | 2014-06-10 | 2023-10-17 | PB, Inc. | Tracking device systems |
US10979862B2 (en) | 2014-06-10 | 2021-04-13 | Pb Inc. | Tracking device system |
US10937286B2 (en) | 2014-06-10 | 2021-03-02 | Pb Inc. | Radiobeacon data sharing by forwarding low energy transmissions to a cloud host |
US9892626B2 (en) | 2014-06-10 | 2018-02-13 | Pb Inc. | Tracking device program |
FR3065563B1 (en) * | 2017-04-19 | 2020-11-06 | Iminnov | ALERT PROCEDURE AND SYSTEM FOLLOWING THE SEPARATION OF A PILOT AND HIS VEHICLE |
US11678141B2 (en) | 2018-09-18 | 2023-06-13 | Pb Inc. | Hybrid cellular Bluetooth tracking devices, methods and systems |
US11184858B2 (en) | 2018-09-18 | 2021-11-23 | PB, Inc. | Bluecell devices and methods |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0093463A1 (en) * | 1982-04-29 | 1983-11-09 | Michael Givaty | System, method and apparatus for protecting objects, individuals and entities |
US4675656A (en) * | 1984-03-16 | 1987-06-23 | Narcisse Bernadine O | Out-of-range personnel monitor and alarm |
US5289163A (en) * | 1992-09-16 | 1994-02-22 | Perez Carla D | Child position monitoring and locating device |
US5589821A (en) * | 1994-12-13 | 1996-12-31 | Secure Technologies, Inc. | Distance determination and alarm system |
JP2931276B2 (en) * | 1997-09-04 | 1999-08-09 | 豊喜 笹倉 | Equipment use restriction device |
US6040772A (en) * | 1998-09-25 | 2000-03-21 | Jackson; Susan M. | Alarm system for forgotten golf club |
-
2002
- 2002-05-30 GB GB0212503A patent/GB2389216B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2389216A (en) | 2003-12-03 |
GB2389216B (en) | 2004-12-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20060530 |