CH574145A5 - - Google Patents

Info

Publication number
CH574145A5
CH574145A5 CH6774A CH6774A CH574145A5 CH 574145 A5 CH574145 A5 CH 574145A5 CH 6774 A CH6774 A CH 6774A CH 6774 A CH6774 A CH 6774A CH 574145 A5 CH574145 A5 CH 574145A5
Authority
CH
Switzerland
Application number
CH6774A
Original Assignee
Thomson Csf
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 filed Critical Thomson Csf
Publication of CH574145A5 publication Critical patent/CH574145A5/xx

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)
CH6774A 1973-01-05 1974-01-04 CH574145A5 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH574145A5 true CH574145A5 (en) 1976-03-31

Family

ID=9112952

Family Applications (1)

Application Number Title Priority Date Filing Date
CH6774A CH574145A5 (en) 1973-01-05 1974-01-04

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3147767A1 (en) * 1981-12-02 1983-06-16 Siemens AG, 1000 Berlin und 8000 München System for traffic control and guidance of the street-bound traffic, using a reader and an information carrier

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3332615A1 (en) 1982-10-21 1984-05-03 DAC Engineering Co. Ltd., Kyoto OPTICALLY GUIDED VEHICLE
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 (en) * 1985-01-15 1986-07-17 ANT Nachrichtentechnik GmbH, 7150 Backnang Method for transmitting traffic information
EP0272251A4 (en) * 1985-09-27 1988-10-24 Colin Richard Power Device to facilitate improved road safety.
FR2599166A1 (en) * 1986-05-22 1987-11-27 Fabre Michele Message transmission installation, especially for supplying enhanced road signalling, and corresponding transmission method
FR2610416A1 (en) * 1987-02-03 1988-08-05 Baloutch Essacq In-vehicle road safety using a metal detector fixed under the vehicle, and metal bars fixed to the road
US4925335A (en) * 1987-10-09 1990-05-15 Ludwig Eigenmann Prefabricated continuous roadmarking tape having optical and electromagnetic function
FR2634929B1 (en) * 1988-07-28 1994-07-01 Sectronic Sa TRAFFIC ASSISTANCE DEVICE
SE461260B (en) * 1988-10-24 1990-01-29 Goeran Persson BEFORE MOTOR VEHICLE PROVIDED WARNING DEVICE BEFORE DELIVERY OF WARNING SIGNALS
EP0402345A3 (en) * 1989-05-29 1992-10-28 Johann Dipl.-Ing. Dr. Theurl Speed and direction monitor for motor vehicles
ATE184414T1 (en) * 1995-11-06 1999-09-15 Michel Cuvelier ROAD MONITORING DEVICE
DE19645631A1 (en) * 1996-11-06 1998-05-07 Roehle Hermann Process for capturing information from the area of a roadway and road surface for carrying out such a process
FR2837599B1 (en) * 2002-03-21 2005-06-17 Peugeot Citroen Automobiles Sa ROAD INFORMATION READING SYSTEM FOR ROAD VEHICLE
FR2899369B1 (en) 2006-03-31 2008-05-30 Peugeot Citroen Automobiles Sa METHOD AND SYSTEM FOR DETECTING THE CIRCULATION OF A CONTRESTED VEHICLE USING AN IMAGING DETECTOR

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3147767A1 (en) * 1981-12-02 1983-06-16 Siemens AG, 1000 Berlin und 8000 München System for traffic control and guidance of the street-bound traffic, using a reader and an information carrier

Also Published As

Publication number Publication date
DE2400290A1 (en) 1974-07-11
NL7400012A (en) 1974-07-09
IT1008653B (en) 1976-11-30
BE809451A (en) 1974-07-08
LU69112A1 (en) 1974-08-19
AU6415974A (en) 1975-07-03
FR2213549A1 (en) 1974-08-02
FR2213549B1 (en) 1978-12-29

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Legal Events

Date Code Title Description
PL Patent ceased