MY128884A - An object tracking system - Google Patents

An object tracking system

Info

Publication number
MY128884A
MY128884A MYPI20020031A MY128884A MY 128884 A MY128884 A MY 128884A MY PI20020031 A MYPI20020031 A MY PI20020031A MY 128884 A MY128884 A MY 128884A
Authority
MY
Malaysia
Prior art keywords
vehicle
object tracking
security device
beacon unit
transmitter
Prior art date
Application number
Inventor
Brownlee-Walker Conrad Mortimer
Original Assignee
Altech Netstar Internat Proprietary 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 Altech Netstar Internat Proprietary Ltd filed Critical Altech Netstar Internat Proprietary Ltd
Publication of MY128884A publication Critical patent/MY128884A/en

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
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0018—Transmission from mobile station to base station
    • G01S5/0027—Transmission from mobile station to base station of actual mobile position, i.e. position determined on mobile
    • 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/14—Receivers specially adapted for specific applications
    • G01S19/16—Anti-theft; Abduction
    • 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42—Determining position
    • G01S19/51—Relative positioning
    • 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
    • G01S2205/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S2205/001—Transmission of position information to remote stations
    • G01S2205/002—Transmission of position information to remote stations for traffic control, mobile tracking, guidance, surveillance or anti-collision

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

AN OBJECT TRACKING SYSTEM (10) COMPRISES AN OBJECT (12) HAVING A SECURITY DEVICE (14) MOUNTED THEREON, THE SECURITY DEVICE (14) COMPRISING A TRASMITTER (16) AND A SENSOR (22). A MOBILE BEACON UNIT (26) MOUNTED WITHIN A VEHICLE (28) COMPRISES A RECEIVER (30) AND A TRANSMITTER (37), WHICH ALLOWS THE BEACON UNIT (26) TO FORM PART OF A PRIMARY VEHICLE TRACKING AND RECOVERY NETWORK (24). UNDER NORMAL CIRCUMSTANCES, THE SECURITY DEVICE (14) IS IN A SEMI-PASSIVE STATE. WHEN A UNAUTHORISED OR UNSCHEDULED ACT IS SENSED BY THE SENSOR (22), THE TRANSMITTER (16) BEGINS TRANSMITTING AN OBJECT TRACKING SIGNAL. IF THE DEVICE (14) COMES WITHIN RANGE OF A VAHICLE (26) FORMING PART OF THE PRIMARY NETWORK (24), THE VEHICLE'S BEACON UNIT (26) WILL RECEIVE AND DECODE THE OBJECT TRACKING SIGNAL. THE POSITION OF THE VEHICLE (28), AND THEREFORE THAT OF THE OBJECT (12), CAN THEN BE DETERMINED, WITH RECOVERY FORCES THE BEING DISPACTCHED TO THE LAST KNOWN LOCATION OF THE OBJECT (12).
MYPI20020031 2001-01-05 2002-01-04 An object tracking system MY128884A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA200100132 2001-01-05

Publications (1)

Publication Number Publication Date
MY128884A true MY128884A (en) 2007-02-28

Family

ID=25589034

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20020031 MY128884A (en) 2001-01-05 2002-01-04 An object tracking system

Country Status (3)

Country Link
AU (1) AU2002216324A1 (en)
MY (1) MY128884A (en)
WO (1) WO2002054103A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7889133B2 (en) 1999-03-05 2011-02-15 Itt Manufacturing Enterprises, Inc. Multilateration enhancements for noise and operations management
US7570214B2 (en) 1999-03-05 2009-08-04 Era Systems, Inc. Method and apparatus for ADS-B validation, active and passive multilateration, and elliptical surviellance
US7782256B2 (en) 1999-03-05 2010-08-24 Era Systems Corporation Enhanced passive coherent location techniques to track and identify UAVs, UCAVs, MAVs, and other objects
US8446321B2 (en) 1999-03-05 2013-05-21 Omnipol A.S. Deployable intelligence and tracking system for homeland security and search and rescue
US7667647B2 (en) 1999-03-05 2010-02-23 Era Systems Corporation Extension of aircraft tracking and positive identification from movement areas into non-movement areas
US7908077B2 (en) 2003-06-10 2011-03-15 Itt Manufacturing Enterprises, Inc. Land use compatibility planning software
US7777675B2 (en) 1999-03-05 2010-08-17 Era Systems Corporation Deployable passive broadband aircraft tracking
US8203486B1 (en) 1999-03-05 2012-06-19 Omnipol A.S. Transmitter independent techniques to extend the performance of passive coherent location
US7739167B2 (en) 1999-03-05 2010-06-15 Era Systems Corporation Automated management of airport revenues
US7965227B2 (en) 2006-05-08 2011-06-21 Era Systems, Inc. Aircraft tracking using low cost tagging as a discriminator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994023404A1 (en) * 1993-04-01 1994-10-13 Bruno Robert System for selectively positioning and tracking a movable object or individual
JPH10253736A (en) * 1997-03-06 1998-09-25 Toshiba Corp Mobile position detecting system and mobile position detector
AUPO609897A0 (en) * 1997-04-09 1997-05-01 Commonwealth Scientific And Industrial Research Organisation Vital signs monitoring system
US6246882B1 (en) * 1998-12-22 2001-06-12 Telefonaktiebolaget Lm Ericsson (Publ) Wide area item tracking system
DE19908728C2 (en) * 1999-03-01 2002-10-24 Maz Mikroelektronik Anwendungs Method for determining the coordinates of the geographic location of a mobile GSM terminal

Also Published As

Publication number Publication date
WO2002054103A2 (en) 2002-07-11
AU2002216324A1 (en) 2002-07-16
WO2002054103A3 (en) 2002-09-12

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