FR2199153B1 - - Google Patents

Info

Publication number
FR2199153B1
FR2199153B1 FR7232249A FR7232249A FR2199153B1 FR 2199153 B1 FR2199153 B1 FR 2199153B1 FR 7232249 A FR7232249 A FR 7232249A FR 7232249 A FR7232249 A FR 7232249A FR 2199153 B1 FR2199153 B1 FR 2199153B1
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
FR7232249A
Other languages
French (fr)
Other versions
FR2199153A1 (ja
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.)
Societe de Fabrication dInstruments de Mesure SFIM SA
Original Assignee
Societe de Fabrication dInstruments de Mesure SFIM 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 Societe de Fabrication dInstruments de Mesure SFIM SA filed Critical Societe de Fabrication dInstruments de Mesure SFIM SA
Priority to FR7232249A priority Critical patent/FR2199153B1/fr
Priority to IT982072A priority patent/IT969226B/it
Priority to CH117873A priority patent/CH570665A5/xx
Priority to GB704273A priority patent/GB1413082A/en
Priority to JP10225873A priority patent/JPS4969100A/ja
Publication of FR2199153A1 publication Critical patent/FR2199153A1/fr
Application granted granted Critical
Publication of FR2199153B1 publication Critical patent/FR2199153B1/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/01Detecting movement of traffic to be counted or controlled
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/07Controlling traffic signals
    • G08G1/08Controlling traffic signals according to detected number or speed of vehicles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
FR7232249A 1972-09-12 1972-09-12 Expired FR2199153B1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7232249A FR2199153B1 (ja) 1972-09-12 1972-09-12
IT982072A IT969226B (it) 1972-09-12 1972-12-23 Impianto di comando di luci tri colori di incrocio cioe per semafo ri
CH117873A CH570665A5 (ja) 1972-09-12 1973-01-26
GB704273A GB1413082A (en) 1972-09-12 1973-02-13 Trafficlight control systems
JP10225873A JPS4969100A (ja) 1972-09-12 1973-09-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7232249A FR2199153B1 (ja) 1972-09-12 1972-09-12

Publications (2)

Publication Number Publication Date
FR2199153A1 FR2199153A1 (ja) 1974-04-05
FR2199153B1 true FR2199153B1 (ja) 1976-01-23

Family

ID=9104150

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7232249A Expired FR2199153B1 (ja) 1972-09-12 1972-09-12

Country Status (5)

Country Link
JP (1) JPS4969100A (ja)
CH (1) CH570665A5 (ja)
FR (1) FR2199153B1 (ja)
GB (1) GB1413082A (ja)
IT (1) IT969226B (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119987A (en) * 1982-04-02 1983-11-23 Ogden Electronics Ltd Traffic control system
DE4102460A1 (de) * 1991-01-28 1992-07-30 Siemens Ag Verfahren und einrichtung zur erfassung von fahrzeugen im strassenverkehr fuer die steuerung einer verkehrssignalanlage
GB9107476D0 (en) * 1991-04-09 1991-05-22 Peek Traffic Ltd Improvements in vehicle detection systems
FR2690755B1 (fr) * 1992-04-30 1994-08-26 Thomson Csf Procédé et système de détection d'un ou plusieurs objets dans une zone angulaire, et applications.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3182312A (en) * 1962-01-11 1965-05-04 Lab For Electronics Inc Vehicle detection and counting system
BE642552A (ja) * 1962-12-07
FR1421496A (fr) * 1964-11-03 1965-12-17 Sfim Appareillage de réglage de la circulation d'objets et plus spécialement de véhicules automobiles, à une intersection de voies
JPS4919040B1 (ja) * 1969-02-15 1974-05-14

Also Published As

Publication number Publication date
GB1413082A (en) 1975-11-05
JPS4969100A (ja) 1974-07-04
FR2199153A1 (ja) 1974-04-05
IT969226B (it) 1974-03-30
CH570665A5 (ja) 1975-12-15

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Legal Events

Date Code Title Description
ST Notification of lapse