ES416733A1 - Perfeccionamientos en sistemas avisadores de senalizacion de trafico. - Google Patents

Perfeccionamientos en sistemas avisadores de senalizacion de trafico.

Info

Publication number
ES416733A1
ES416733A1 ES416733A ES416733A ES416733A1 ES 416733 A1 ES416733 A1 ES 416733A1 ES 416733 A ES416733 A ES 416733A ES 416733 A ES416733 A ES 416733A ES 416733 A1 ES416733 A1 ES 416733A1
Authority
ES
Spain
Prior art keywords
vehicle
magnets
detector
vehicles
control circuit
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
ES416733A
Other languages
English (en)
Spanish (es)
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.)
TUFFET
Original Assignee
TUFFET
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
Priority claimed from FR7225699A external-priority patent/FR2192576A6/fr
Application filed by TUFFET filed Critical TUFFET
Publication of ES416733A1 publication Critical patent/ES416733A1/es
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
    • 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
    • G08G1/096733—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place
    • G08G1/09675—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place where a selection from the received information takes place in the vehicle
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)
  • Emergency Alarm Devices (AREA)
ES416733A 1972-07-17 1973-07-09 Perfeccionamientos en sistemas avisadores de senalizacion de trafico. Expired ES416733A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7225699A FR2192576A6 (ja) 1970-06-03 1972-07-17

Publications (1)

Publication Number Publication Date
ES416733A1 true ES416733A1 (es) 1976-02-16

Family

ID=9101931

Family Applications (1)

Application Number Title Priority Date Filing Date
ES416733A Expired ES416733A1 (es) 1972-07-17 1973-07-09 Perfeccionamientos en sistemas avisadores de senalizacion de trafico.

Country Status (7)

Country Link
JP (1) JPS4944192A (ja)
CA (1) CA1008528A (ja)
CH (1) CH572646A5 (ja)
DE (1) DE2334406A1 (ja)
ES (1) ES416733A1 (ja)
GB (1) GB1436258A (ja)
IT (1) IT991773B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2137083A1 (es) * 1996-08-26 1999-12-01 Carrilero Hermosin Ricardo "sistema modular de supervision y control de seguridad para vehiculos"

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2254079B1 (ja) * 1973-12-07 1979-03-16 France Etat
FR2307272A1 (fr) * 1975-04-09 1976-11-05 Tuffet Pierre Procede et systeme d'avertissement de signalisation routiere avec affichage de vitesse autorisee
JPS524263A (en) * 1975-06-27 1977-01-13 Yokogawa Hokushin Electric Corp Differential transformer circuit
DE3027739C2 (de) * 1980-07-22 1982-08-12 Sandor 8000 MÜnchen Kovacs Signalvorrichtung zur Siognalisierung von in falscher Richtung fahrenden Straßenfahrzeugen
GB2149170B (en) * 1983-10-27 1987-10-28 Berger Traffic Markings Limite Traffic warning devices

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3044043A (en) * 1958-07-21 1962-07-10 Gen Motors Corp Vehicle signalling apparatus for warning of approaching road conditions
DE1281323B (de) * 1960-12-13 1968-10-24 Siemens Ag Magnetsonde zur Anwesenheitsanzeige
US3493923A (en) * 1967-06-09 1970-02-03 Gen Motors Corp Road driver communication system utilizing hall cell sensor
US3609678A (en) * 1969-04-28 1971-09-28 Minnesota Mining & Mfg Magnetized means for providing control information to moving vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2137083A1 (es) * 1996-08-26 1999-12-01 Carrilero Hermosin Ricardo "sistema modular de supervision y control de seguridad para vehiculos"

Also Published As

Publication number Publication date
IT991773B (it) 1975-08-30
CA1008528A (en) 1977-04-12
DE2334406A1 (de) 1974-01-31
GB1436258A (en) 1976-05-19
JPS4944192A (ja) 1974-04-25
CH572646A5 (ja) 1976-02-13

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