FR2213549B1 - - Google Patents

Info

Publication number
FR2213549B1
FR2213549B1 FR7300384A FR7300384A FR2213549B1 FR 2213549 B1 FR2213549 B1 FR 2213549B1 FR 7300384 A FR7300384 A FR 7300384A FR 7300384 A FR7300384 A FR 7300384A FR 2213549 B1 FR2213549 B1 FR 2213549B1
Authority
FR
France
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
FR7300384A
Other languages
French (fr)
Other versions
FR2213549A1 (it
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 SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR7300384A priority Critical patent/FR2213549B1/fr
Priority to NL7400012A priority patent/NL7400012A/xx
Priority to AU64159/74A priority patent/AU6415974A/en
Priority to DE19742400290 priority patent/DE2400290A1/de
Priority to IT4753874A priority patent/IT1008653B/it
Priority to CH6774A priority patent/CH574145A5/xx
Priority to LU69112A priority patent/LU69112A1/xx
Priority to BE139567A priority patent/BE809451A/xx
Publication of FR2213549A1 publication Critical patent/FR2213549A1/fr
Application granted granted Critical
Publication of FR2213549B1 publication Critical patent/FR2213549B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
    • G08G1/096708—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control
    • G08G1/096716—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control where the received information does not generate an automatic action on the vehicle control
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/07—Indicating devices, e.g. for remote indication
    • G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
    • G01P1/10—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds
    • G01P1/103—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds by comparing the value of the measured signal with one or several reference values
    • 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
    • G01S13/75—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
    • G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
    • G08G1/096783—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a roadside individual element

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Traffic Control Systems (AREA)
FR7300384A 1973-01-05 1973-01-05 Expired FR2213549B1 (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7300384A FR2213549B1 (it) 1973-01-05 1973-01-05
NL7400012A NL7400012A (it) 1973-01-05 1974-01-02
AU64159/74A AU6415974A (en) 1973-01-05 1974-01-03 Road signalling system
IT4753874A IT1008653B (it) 1973-01-05 1974-01-04 Sistema di segnalazione stradale destinato allo scambio automatico di informazioni con i veicoli
DE19742400290 DE2400290A1 (de) 1973-01-05 1974-01-04 Strassensignalisierungssystem fuer den automatischen informationsaustausch mit fahrzeugen
CH6774A CH574145A5 (it) 1973-01-05 1974-01-04
LU69112A LU69112A1 (it) 1973-01-05 1974-01-04
BE139567A BE809451A (fr) 1973-01-05 1974-01-07 Systeme de signalisation routiere destine a l'echange automatique d'informations avec les vehicules

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7300384A FR2213549B1 (it) 1973-01-05 1973-01-05

Publications (2)

Publication Number Publication Date
FR2213549A1 FR2213549A1 (it) 1974-08-02
FR2213549B1 true FR2213549B1 (it) 1978-12-29

Family

ID=9112952

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7300384A Expired FR2213549B1 (it) 1973-01-05 1973-01-05

Country Status (8)

Country Link
AU (1) AU6415974A (it)
BE (1) BE809451A (it)
CH (1) CH574145A5 (it)
DE (1) DE2400290A1 (it)
FR (1) FR2213549B1 (it)
IT (1) IT1008653B (it)
LU (1) LU69112A1 (it)
NL (1) NL7400012A (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3147767A1 (de) * 1981-12-02 1983-06-16 Siemens AG, 1000 Berlin und 8000 München System zur verkehrssicherung und- leitung des strassengebundenen verkehrs unter verwendung eines lesegeraetes und eines informationstraegers
FR2535068B1 (fr) 1982-10-21 1988-04-22 Nippon Yusoki Co Ltd Vehicule guide optiquement
EP0135740A3 (en) * 1983-08-05 1987-09-30 Ludwig Dr. Eigenmann System for providing information to the vehicles' driver, including a coding and decoding system
DE3501036A1 (de) * 1985-01-15 1986-07-17 ANT Nachrichtentechnik GmbH, 7150 Backnang Verfahren zur uebermittlung von verkehrsinformationen
EP0272251A4 (en) * 1985-09-27 1988-10-24 Colin Richard Power ARRANGEMENT FOR IMPROVING ROAD SAFETY.
FR2599166A1 (fr) * 1986-05-22 1987-11-27 Fabre Michele Installation de transmission de messages, notamment pour fournir une signalisation routiere renforcee, et procede de transmission correspondant
FR2610416A1 (fr) * 1987-02-03 1988-08-05 Baloutch Essacq Securite routiere en vehicule grace a un detecteur de metaux fixe sous le vehicule et des barres de metaux fixees sur la route
US4925335A (en) * 1987-10-09 1990-05-15 Ludwig Eigenmann Prefabricated continuous roadmarking tape having optical and electromagnetic function
FR2634929B1 (fr) * 1988-07-28 1994-07-01 Sectronic Sa Dispositif d'aide a la circulation
SE461260B (sv) * 1988-10-24 1990-01-29 Goeran Persson Foer motorfordon avsedd varningsanordning foer avgivande av varningssignaler
EP0402345A3 (de) * 1989-05-29 1992-10-28 Johann Dipl.-Ing. Dr. Theurl Geschwindigkeits- und Richtungskontrolle für Kraftfahrzeuge
ATE184414T1 (de) * 1995-11-06 1999-09-15 Michel Cuvelier Strassenüberwachungsvorrichtung
DE19645631A1 (de) * 1996-11-06 1998-05-07 Roehle Hermann Verfahren zur Erfassung von Informationen aus dem Bereich einer Fahrbahn sowie Straßenbelag zur Durchführung eines solchen Verfahrens
FR2837599B1 (fr) * 2002-03-21 2005-06-17 Peugeot Citroen Automobiles Sa Systeme de lecture d'informations routieres pour vehicule routier
FR2899369B1 (fr) 2006-03-31 2008-05-30 Peugeot Citroen Automobiles Sa Procede et systeme de detection de la circulation d'un vehicule a contresens au moyen d'un detecteur a formation d'images

Also Published As

Publication number Publication date
BE809451A (fr) 1974-07-08
NL7400012A (it) 1974-07-09
LU69112A1 (it) 1974-08-19
DE2400290A1 (de) 1974-07-11
CH574145A5 (it) 1976-03-31
AU6415974A (en) 1975-07-03
FR2213549A1 (it) 1974-08-02
IT1008653B (it) 1976-11-30

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Legal Events

Date Code Title Description
ST Notification of lapse