GB0804787D0 - Tracking device - Google Patents

Tracking device

Info

Publication number
GB0804787D0
GB0804787D0 GBGB0804787.0A GB0804787A GB0804787D0 GB 0804787 D0 GB0804787 D0 GB 0804787D0 GB 0804787 A GB0804787 A GB 0804787A GB 0804787 D0 GB0804787 D0 GB 0804787D0
Authority
GB
United Kingdom
Prior art keywords
tracking device
tracking
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Withdrawn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
GBGB0804787.0A
Other versions
GB2458322A (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.)
CISTRACK GPS Ltd
Original Assignee
CISTRACK GPS Ltd
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 CISTRACK GPS Ltd filed Critical CISTRACK GPS Ltd
Priority to GB0804787A priority Critical patent/GB2458322A/en
Publication of GB0804787D0 publication Critical patent/GB0804787D0/en
Publication of GB2458322A publication Critical patent/GB2458322A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S19/00Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13Receivers
    • G01S19/34Power consumption
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00Recording or indicating positions or identities of vehicles or vehicle trains or setting of track apparatus
    • B61L25/02Indicating or recording positions or identities of vehicles or vehicle trains
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S1/00Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S19/00Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13Receivers
    • G01S19/35Constructional details or hardware or software details of the signal processing chain
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S5/00Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02Position-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
    • G01S5/14Determining absolute distances from a plurality of spaced points of known location
GB0804787A 2008-03-15 2008-03-15 Tracking device with magnetic attachment and integral battery compartment. Withdrawn GB2458322A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0804787A GB2458322A (en) 2008-03-15 2008-03-15 Tracking device with magnetic attachment and integral battery compartment.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0804787A GB2458322A (en) 2008-03-15 2008-03-15 Tracking device with magnetic attachment and integral battery compartment.

Publications (2)

Publication Number Publication Date
GB0804787D0 true GB0804787D0 (en) 2008-04-16
GB2458322A GB2458322A (en) 2009-09-16

Family

ID=39328150

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0804787A Withdrawn GB2458322A (en) 2008-03-15 2008-03-15 Tracking device with magnetic attachment and integral battery compartment.

Country Status (1)

Country Link
GB (1) GB2458322A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600122283A1 (en) * 2016-12-01 2018-06-01 Paolo Sodi APPARATUS FOR MONITORING ENVIRONMENTAL PARAMETERS THROUGH A VEHICLE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4569462A (en) * 1984-09-10 1986-02-11 Martin Paul, Inc. Dispensing container for powdery, granular and pellet-like materials
US5218366A (en) * 1991-10-24 1993-06-08 Litton Systems Inc. Emergency transmitter buoy for use on marine vessels
US5157405A (en) * 1991-11-01 1992-10-20 Keith H. Wycoff Hunting arrow tracking system
DE4242033C1 (en) * 1992-12-12 1994-05-11 Loewe Opta Gmbh Domestic TV receiver cabinet - has lower part of reduced width for accommodating left and right loudspeaker boxes
CA2242390C (en) * 1998-07-06 2008-01-29 Wavetrak Electronics Ltd. Battery operated, portable transmitter having coil surrounding tubular, ferromagnetic housing
US7437846B2 (en) * 2007-02-26 2008-10-21 Natali Franco Dual window display box

Also Published As

Publication number Publication date
GB2458322A (en) 2009-09-16

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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)