FR2609812B1 - METHOD AND DEVICE FOR LOCATING AND IDENTIFYING MOBILE ELEMENTS - Google Patents

METHOD AND DEVICE FOR LOCATING AND IDENTIFYING MOBILE ELEMENTS

Info

Publication number
FR2609812B1
FR2609812B1 FR8700702A FR8700702A FR2609812B1 FR 2609812 B1 FR2609812 B1 FR 2609812B1 FR 8700702 A FR8700702 A FR 8700702A FR 8700702 A FR8700702 A FR 8700702A FR 2609812 B1 FR2609812 B1 FR 2609812B1
Authority
FR
France
Prior art keywords
locating
mobile elements
identifying mobile
identifying
elements
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
Application number
FR8700702A
Other languages
French (fr)
Other versions
FR2609812A1 (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.)
DINOKI PIERRE
VERMEESCH ALAIN
Original Assignee
DINOKI PIERRE
VERMEESCH ALAIN
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 DINOKI PIERRE, VERMEESCH ALAIN filed Critical DINOKI PIERRE
Priority to FR8700702A priority Critical patent/FR2609812B1/en
Publication of FR2609812A1 publication Critical patent/FR2609812A1/en
Application granted granted Critical
Publication of FR2609812B1 publication Critical patent/FR2609812B1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
    • G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
    • G07B15/06—Arrangements for road pricing or congestion charging of vehicles or vehicle users, e.g. automatic toll systems
    • G07B15/063—Arrangements for road pricing or congestion charging of vehicles or vehicle users, e.g. automatic toll systems using wireless information transmission between the vehicle and a fixed station
    • 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/123—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Business, Economics & Management (AREA)
  • Finance (AREA)
  • Traffic Control Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
FR8700702A 1987-01-20 1987-01-20 METHOD AND DEVICE FOR LOCATING AND IDENTIFYING MOBILE ELEMENTS Expired FR2609812B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8700702A FR2609812B1 (en) 1987-01-20 1987-01-20 METHOD AND DEVICE FOR LOCATING AND IDENTIFYING MOBILE ELEMENTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8700702A FR2609812B1 (en) 1987-01-20 1987-01-20 METHOD AND DEVICE FOR LOCATING AND IDENTIFYING MOBILE ELEMENTS

Publications (2)

Publication Number Publication Date
FR2609812A1 FR2609812A1 (en) 1988-07-22
FR2609812B1 true FR2609812B1 (en) 1989-04-21

Family

ID=9347146

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8700702A Expired FR2609812B1 (en) 1987-01-20 1987-01-20 METHOD AND DEVICE FOR LOCATING AND IDENTIFYING MOBILE ELEMENTS

Country Status (1)

Country Link
FR (1) FR2609812B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3932029A1 (en) * 1988-12-15 1990-06-28 Sven Dipl Ing Haase Position recognition device for vehicles in monitor zone - has separate position transmitters received and reradiated by vehicle along with marker
ITTN940003U1 (en) * 1994-03-14 1995-09-15 Rosa Marco De OPTO-ELECTRONIC MULTIMEDIA INFORMATION SYSTEM
NL1011298C2 (en) * 1999-02-12 2000-08-15 Amb It Holding Transfer system between moving objects and fixed stations.
FR2796745B1 (en) * 1999-07-23 2002-10-18 Phf Creation SIGNALING DEVICE, ESPECIALLY ROAD
AT412033B (en) * 2000-02-08 2004-08-26 Efkon Entwicklung Forschung & Konstruktion Von Sondermaschinen Gmbh SYSTEM FOR AUTOMATIC CHARGING OF FEES

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1372005A (en) * 1963-08-01 1964-09-11 Dassault Electronique Radio transmission system between two or more stations, usable in particular for air navigation
US3914762A (en) * 1973-12-27 1975-10-21 Rca Corp Electronic identification system
US4107689A (en) * 1976-06-07 1978-08-15 Rca Corporation System for automatic vehicle location
DE3229880C1 (en) * 1982-08-11 1984-01-05 Siemens AG, 1000 Berlin und 8000 München Response device for a microwave traffic system

Also Published As

Publication number Publication date
FR2609812A1 (en) 1988-07-22

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Legal Events

Date Code Title Description
CA Change of address
ST Notification of lapse