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GB2479794B - Mobile telemetry apparatus - Google Patents

Mobile telemetry apparatus

Info

Publication number
GB2479794B
GB2479794B GB201006866A GB201006866A GB2479794B GB 2479794 B GB2479794 B GB 2479794B GB 201006866 A GB201006866 A GB 201006866A GB 201006866 A GB201006866 A GB 201006866A GB 2479794 B GB2479794 B GB 2479794B
Authority
GB
United Kingdom
Prior art keywords
map
vehicle
processor
path
storage unit
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
GB201006866A
Other versions
GB2479794A (en
GB201006866D0 (en
Inventor
David K Linsdall
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.)
Thales Holdings UK PLC
Original Assignee
Thales Holdings UK PLC
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 Thales Holdings UK PLC filed Critical Thales Holdings UK PLC
Priority to GB201006866A priority Critical patent/GB2479794B/en
Publication of GB201006866D0 publication Critical patent/GB201006866D0/en
Publication of GB2479794A publication Critical patent/GB2479794A/en
Application granted granted Critical
Publication of GB2479794B publication Critical patent/GB2479794B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/28—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network with correlation of data from several navigational instruments
    • G01C21/30—Map- or contour-matching
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34—Route searching; Route guidance
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Navigation (AREA)
  • Traffic Control Systems (AREA)

Abstract

A mobile telemetry apparatus is provided for use in a vehicle travelling on a road or rail network. The apparatus comprises a processor, and a data storage unit containing a map database. The apparatus is configured to store in a long term storage unit, or to transmit to an external back-office system, output data representative of the most likely path travelled by the vehicle on a map of the network represented in the map database. The processor is programmed to respond to an input identifying the known position of the vehicle at two fixed locations on the map at different known times to determine all possible paths on the map between those fixed locations taking account of the known times. From the possible paths the processor determines the most likely path to have been taken. The apparatus is particularly suited to identify the path taken by a vehicle whilst operating at a lower position sampling frequency such that it may avoid the higher costs associated with frequently sending position data to an external system.
GB201006866A 2010-04-23 2010-04-23 Mobile telemetry apparatus Expired - Fee Related GB2479794B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB201006866A GB2479794B (en) 2010-04-23 2010-04-23 Mobile telemetry apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201006866A GB2479794B (en) 2010-04-23 2010-04-23 Mobile telemetry apparatus

Publications (3)

Publication Number Publication Date
GB201006866D0 GB201006866D0 (en) 2010-06-09
GB2479794A GB2479794A (en) 2011-10-26
GB2479794B true GB2479794B (en) 2013-12-11

Family

ID=42270776

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201006866A Expired - Fee Related GB2479794B (en) 2010-04-23 2010-04-23 Mobile telemetry apparatus

Country Status (1)

Country Link
GB (1) GB2479794B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080004794A1 (en) * 2006-06-30 2008-01-03 Microsoft Corporation Computation of travel routes, durations, and plans over multiple contexts
US20080153515A1 (en) * 2006-12-26 2008-06-26 Motorola, Inc. Route identification using short range wireless beaconing devices
JP2009300327A (en) * 2008-06-16 2009-12-24 Denso Corp Route output device and program

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080004794A1 (en) * 2006-06-30 2008-01-03 Microsoft Corporation Computation of travel routes, durations, and plans over multiple contexts
US20080153515A1 (en) * 2006-12-26 2008-06-26 Motorola, Inc. Route identification using short range wireless beaconing devices
JP2009300327A (en) * 2008-06-16 2009-12-24 Denso Corp Route output device and program

Also Published As

Publication number Publication date
GB2479794A (en) 2011-10-26
GB201006866D0 (en) 2010-06-09

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Legal Events

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

Effective date: 20170423