GB0414042D0 - Tracking security personnel - Google Patents

Tracking security personnel

Info

Publication number
GB0414042D0
GB0414042D0 GBGB0414042.2A GB0414042A GB0414042D0 GB 0414042 D0 GB0414042 D0 GB 0414042D0 GB 0414042 A GB0414042 A GB 0414042A GB 0414042 D0 GB0414042 D0 GB 0414042D0
Authority
GB
United Kingdom
Prior art keywords
security personnel
tracking security
tracking
personnel
security
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Withdrawn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
GBGB0414042.2A
Other versions
GB2415558A (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.)
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 GB0414042A priority Critical patent/GB2415558A/en
Publication of GB0414042D0 publication Critical patent/GB0414042D0/en
Publication of GB2415558A publication Critical patent/GB2415558A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G01S5/14—Determining absolute distances from a plurality of spaced points of known location
    • 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
    • G01S5/0205—Details
    • G01S5/0221—Receivers
    • G01S5/02213—Receivers arranged in a network for determining the position of a transmitter

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
GB0414042A 2004-06-23 2004-06-23 Locating a transmitter within a building Withdrawn GB2415558A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0414042A GB2415558A (en) 2004-06-23 2004-06-23 Locating a transmitter within a building

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0414042A GB2415558A (en) 2004-06-23 2004-06-23 Locating a transmitter within a building

Publications (2)

Publication Number Publication Date
GB0414042D0 true GB0414042D0 (en) 2004-07-28
GB2415558A GB2415558A (en) 2005-12-28

Family

ID=32800015

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0414042A Withdrawn GB2415558A (en) 2004-06-23 2004-06-23 Locating a transmitter within a building

Country Status (1)

Country Link
GB (1) GB2415558A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2539208B (en) * 2015-06-08 2019-02-27 Tunstall Healthcare Uk Ltd Social alarm system with location detection in a dwelling

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4494119A (en) * 1983-08-04 1985-01-15 122923 Canada Limited Distress radiolocation method and system
US5485163A (en) * 1994-03-30 1996-01-16 Motorola, Inc. Personal locator system
GB9918348D0 (en) * 1999-08-05 1999-10-06 Koninkl Philips Electronics Nv Location finding system and method

Also Published As

Publication number Publication date
GB2415558A (en) 2005-12-28

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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)