GB2279840B - Stolen property location system - Google Patents

Stolen property location system

Info

Publication number
GB2279840B
GB2279840B GB9313811A GB9313811A GB2279840B GB 2279840 B GB2279840 B GB 2279840B GB 9313811 A GB9313811 A GB 9313811A GB 9313811 A GB9313811 A GB 9313811A GB 2279840 B GB2279840 B GB 2279840B
Authority
GB
United Kingdom
Prior art keywords
location system
property location
stolen property
stolen
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 - Fee Related
Application number
GB9313811A
Other versions
GB2279840A (en
GB9313811D0 (en
Inventor
Hugh Malcolm Ian Bell
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 GB9313811A priority Critical patent/GB2279840B/en
Publication of GB9313811D0 publication Critical patent/GB9313811D0/en
Publication of GB2279840A publication Critical patent/GB2279840A/en
Application granted granted Critical
Publication of GB2279840B publication Critical patent/GB2279840B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
    • B60R25/102—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device a signal being sent to a remote location, e.g. a radio signal being transmitted to a police station, a security company or the owner
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0295—Proximity-based methods, e.g. position inferred from reception of particular signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mechanical Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
GB9313811A 1993-07-03 1993-07-03 Stolen property location system Expired - Fee Related GB2279840B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9313811A GB2279840B (en) 1993-07-03 1993-07-03 Stolen property location system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9313811A GB2279840B (en) 1993-07-03 1993-07-03 Stolen property location system

Publications (3)

Publication Number Publication Date
GB9313811D0 GB9313811D0 (en) 1993-08-18
GB2279840A GB2279840A (en) 1995-01-11
GB2279840B true GB2279840B (en) 1998-05-27

Family

ID=10738270

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9313811A Expired - Fee Related GB2279840B (en) 1993-07-03 1993-07-03 Stolen property location system

Country Status (1)

Country Link
GB (1) GB2279840B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2309132B (en) * 1996-01-11 2000-09-20 Hugh Malcolm Ian Bell Object location system
DE19607375A1 (en) * 1996-02-27 1997-08-28 Detex Deutsche Textfunk Gmbh Method and device for locating vehicles
FR2761317B1 (en) * 1997-04-01 1999-05-28 Siemens Automotive Sa METHOD FOR PROTECTING A VEHICLE AGAINST UNAUTHORIZED USE, AND EMBEDDED DEVICE THEREOF
GB2363015B (en) * 2000-05-16 2002-04-10 Wong Grace Shuk Wai Method and system for locating mobile objects in an urban area
GB0015211D0 (en) * 2000-06-21 2000-08-09 Bath Med Eng Inst Electronic device
GB2383214A (en) * 2001-08-17 2003-06-18 David Brown System for determining the location of individuals within a facility
GB2394147A (en) * 2002-10-11 2004-04-14 Hyper Rosenfeld Ltd Recovery of lost object using cellular system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4596988A (en) * 1983-06-10 1986-06-24 Wanka James T Remote controlled tracking transmitter and tracking support system
EP0242099A2 (en) * 1986-04-09 1987-10-21 Advanced Strategics, Inc. Anti-theft and locating system
GB2221113A (en) * 1988-06-17 1990-01-24 Keith Chisholm Brown Road vehicle locating system
EP0418181A1 (en) * 1989-09-13 1991-03-20 Telecom Systemes Mobiles Sa Radio-electrical system for localizing a mobile object
US5021794A (en) * 1989-08-15 1991-06-04 Lawrence Robert A Personal emergency locator system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4596988A (en) * 1983-06-10 1986-06-24 Wanka James T Remote controlled tracking transmitter and tracking support system
EP0242099A2 (en) * 1986-04-09 1987-10-21 Advanced Strategics, Inc. Anti-theft and locating system
GB2221113A (en) * 1988-06-17 1990-01-24 Keith Chisholm Brown Road vehicle locating system
US5021794A (en) * 1989-08-15 1991-06-04 Lawrence Robert A Personal emergency locator system
EP0418181A1 (en) * 1989-09-13 1991-03-20 Telecom Systemes Mobiles Sa Radio-electrical system for localizing a mobile object

Also Published As

Publication number Publication date
GB2279840A (en) 1995-01-11
GB9313811D0 (en) 1993-08-18

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Legal Events

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

Effective date: 20030703