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GB2271692B - Vehicle location system - Google Patents

Vehicle location system

Info

Publication number
GB2271692B
GB2271692B GB9221440A GB9221440A GB2271692B GB 2271692 B GB2271692 B GB 2271692B GB 9221440 A GB9221440 A GB 9221440A GB 9221440 A GB9221440 A GB 9221440A GB 2271692 B GB2271692 B GB 2271692B
Authority
GB
United Kingdom
Prior art keywords
location system
vehicle location
vehicle
location
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
GB9221440A
Other versions
GB2271692A (en
GB9221440D0 (en
Inventor
Philip Henry Wisbey
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.)
BAE Systems Electronics Ltd
Original Assignee
GEC Marconi Ltd
Marconi Co 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 GEC Marconi Ltd, Marconi Co Ltd filed Critical GEC Marconi Ltd
Priority to GB9221440A priority Critical patent/GB2271692B/en
Publication of GB9221440D0 publication Critical patent/GB9221440D0/en
Publication of GB2271692A publication Critical patent/GB2271692A/en
Application granted granted Critical
Publication of GB2271692B publication Critical patent/GB2271692B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
    • H04B5/48—Transceivers
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/82—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein continuous-type signals are transmitted
    • G01S13/825—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein continuous-type signals are transmitted with exchange of information between interrogator and responder
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • G01S13/876—Combination of several spaced transponders or reflectors of known location for determining the position of a receiver
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/91—Radar or analogous systems specially adapted for specific applications for traffic control
    • 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/87—Combinations of systems using electromagnetic waves other than radio waves
    • 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
    • G01S5/0269—Inferred or constrained positioning, e.g. employing knowledge of the physical or electromagnetic environment, state of motion or other contextual information to infer or constrain a position
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/003—Transmission of data between radar, sonar or lidar systems and remote stations
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/20—Monitoring the location of vehicles belonging to a group, e.g. fleet of vehicles, countable or determined number of vehicles
    • G08G1/207—Monitoring the location of vehicles belonging to a group, e.g. fleet of vehicles, countable or determined number of vehicles with respect to certain areas, e.g. forbidden or allowed areas with possible alerting when inside or outside boundaries
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/28—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium using the near field of leaky cables, e.g. of leaky coaxial cables
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/77—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for interrogation
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/933—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of aircraft or spacecraft
    • G01S13/934—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of aircraft or spacecraft on airport surfaces, e.g. while taxiing

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Signal Processing (AREA)
  • Traffic Control Systems (AREA)
GB9221440A 1992-10-13 1992-10-13 Vehicle location system Expired - Fee Related GB2271692B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9221440A GB2271692B (en) 1992-10-13 1992-10-13 Vehicle location system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9221440A GB2271692B (en) 1992-10-13 1992-10-13 Vehicle location system

Publications (3)

Publication Number Publication Date
GB9221440D0 GB9221440D0 (en) 1992-11-25
GB2271692A GB2271692A (en) 1994-04-20
GB2271692B true GB2271692B (en) 1997-04-09

Family

ID=10723336

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9221440A Expired - Fee Related GB2271692B (en) 1992-10-13 1992-10-13 Vehicle location system

Country Status (1)

Country Link
GB (1) GB2271692B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003536296A (en) * 2000-06-07 2003-12-02 シンボル テクノロジーズ インコーポレイテッド Wireless detection and tracking system

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5635693A (en) * 1995-02-02 1997-06-03 International Business Machines Corporation System and method for tracking vehicles in vehicle lots
DE19709847A1 (en) * 1997-02-28 1998-09-03 Siemens Ag Control system for a mobile unit and method for its operation
NL1006589C1 (en) * 1997-07-16 1997-08-11 Nederland Ptt Traffic control system.
US6072421A (en) * 1998-05-29 2000-06-06 Mitsubishi Denki Kabushiki Kaisha Moving object high-accuracy position locating method and system
RU2158963C1 (en) * 1999-12-21 2000-11-10 Закрытое акционерное общество "ИСТ ЛАЙН-ХЭНДЛИНГ" Method of operational tracking and control of ground airport transport facilities
US6988080B2 (en) * 2001-02-16 2006-01-17 Zack Robert E Automated security and reorder system for transponder tagged items
FR2843475B1 (en) * 2002-08-06 2006-12-01 Groupe Sofide INFORMATION EXCHANGE SYSTEM BETWEEN VEHICLES AND A MONITORING CENTER
EP3036067B1 (en) * 2013-08-22 2018-11-14 Atlas Copco Industrial Technique AB A localization system for a movable power tool.

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1257692A (en) * 1969-07-28 1971-12-22
GB1277604A (en) * 1969-11-11 1972-06-14 Ferranti Ltd Improvements relating to position-locating means
US3757290A (en) * 1971-03-12 1973-09-04 Sperry Rand Corp Automatic vehicle monitoring system
US3940630A (en) * 1974-10-21 1976-02-24 Mcdonnell Douglas Corporation Vehicle locator
US4083003A (en) * 1973-11-05 1978-04-04 Products Of Information Technology, Inc. Vehicle location system
US4099591A (en) * 1976-09-02 1978-07-11 Westinghouse Electric Corp. Vehicle control scanning system
US4107689A (en) * 1976-06-07 1978-08-15 Rca Corporation System for automatic vehicle location
GB1543910A (en) * 1976-04-20 1979-04-11 Plessey Co Ltd Vehicle communication systems
EP0199266A1 (en) * 1985-04-17 1986-10-29 Siemens Aktiengesellschaft Mobile radio system
GB2223380A (en) * 1988-07-27 1990-04-04 Shorrock Ltd Personnel location system
GB2239758A (en) * 1990-01-04 1991-07-10 Stc Plc Navigation facility for cellular telephones
GB2254756A (en) * 1991-04-11 1992-10-14 Q M Systems Limited Personnel location monitoring system

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1257692A (en) * 1969-07-28 1971-12-22
GB1277604A (en) * 1969-11-11 1972-06-14 Ferranti Ltd Improvements relating to position-locating means
US3757290A (en) * 1971-03-12 1973-09-04 Sperry Rand Corp Automatic vehicle monitoring system
US4083003A (en) * 1973-11-05 1978-04-04 Products Of Information Technology, Inc. Vehicle location system
US3940630A (en) * 1974-10-21 1976-02-24 Mcdonnell Douglas Corporation Vehicle locator
GB1543910A (en) * 1976-04-20 1979-04-11 Plessey Co Ltd Vehicle communication systems
US4107689A (en) * 1976-06-07 1978-08-15 Rca Corporation System for automatic vehicle location
US4099591A (en) * 1976-09-02 1978-07-11 Westinghouse Electric Corp. Vehicle control scanning system
EP0199266A1 (en) * 1985-04-17 1986-10-29 Siemens Aktiengesellschaft Mobile radio system
GB2223380A (en) * 1988-07-27 1990-04-04 Shorrock Ltd Personnel location system
GB2239758A (en) * 1990-01-04 1991-07-10 Stc Plc Navigation facility for cellular telephones
GB2254756A (en) * 1991-04-11 1992-10-14 Q M Systems Limited Personnel location monitoring system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003536296A (en) * 2000-06-07 2003-12-02 シンボル テクノロジーズ インコーポレイテッド Wireless detection and tracking system

Also Published As

Publication number Publication date
GB2271692A (en) 1994-04-20
GB9221440D0 (en) 1992-11-25

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Legal Events

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

Effective date: 19970709