JPS4944192A - - Google Patents

Info

Publication number
JPS4944192A
JPS4944192A JP8021473A JP8021473A JPS4944192A JP S4944192 A JPS4944192 A JP S4944192A JP 8021473 A JP8021473 A JP 8021473A JP 8021473 A JP8021473 A JP 8021473A JP S4944192 A JPS4944192 A JP S4944192A
Authority
JP
Japan
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.)
Pending
Application number
JP8021473A
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 filed Critical
Publication of JPS4944192A publication Critical patent/JPS4944192A/ja
Pending 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)
JP8021473A 1972-07-17 1973-07-16 Pending JPS4944192A (ja)

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
JPS4944192A true JPS4944192A (ja) 1974-04-25

Family

ID=9101931

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8021473A Pending JPS4944192A (ja) 1972-07-17 1973-07-16

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
JPS524263A (en) * 1975-06-27 1977-01-13 Yokogawa Hokushin Electric Corp Differential transformer circuit

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
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
ES2137083B1 (es) * 1996-08-26 2000-08-16 Carrilero Hermosin Ricardo "sistema modular de supervision y control de seguridad para vehiculos"

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
JPS524263A (en) * 1975-06-27 1977-01-13 Yokogawa Hokushin Electric Corp Differential transformer circuit

Also Published As

Publication number Publication date
CH572646A5 (ja) 1976-02-13
ES416733A1 (es) 1976-02-16
GB1436258A (en) 1976-05-19
IT991773B (it) 1975-08-30
DE2334406A1 (de) 1974-01-31
CA1008528A (en) 1977-04-12

Similar Documents

Publication Publication Date Title
JPS5542138B2 (ja)
JPS4944192A (ja)
JPS4976688A (ja)
JPS4963525A (ja)
JPS5136465Y2 (ja)
JPS4960294A (ja)
CH560151A5 (ja)
CH560639A5 (ja)
BG20980A1 (ja)
BG21095A1 (ja)
CH584409A5 (ja)
CH570821A5 (ja)
BG22995A3 (ja)
CH584661A5 (ja)
CH1054672A4 (ja)
CH577347A5 (ja)
CH1573A4 (ja)
CH590362B5 (ja)
CH585208A5 (ja)
CH577424A5 (ja)
CH578183A5 (ja)
CH592330B5 (ja)
CH559669A5 (ja)
CH559800B5 (ja)
CH545548A (ja)