EP0475874A3 - Equipment for an automatic control of the traffic at a crossroad - Google Patents

Equipment for an automatic control of the traffic at a crossroad Download PDF

Info

Publication number
EP0475874A3
EP0475874A3 EP19910480137 EP91480137A EP0475874A3 EP 0475874 A3 EP0475874 A3 EP 0475874A3 EP 19910480137 EP19910480137 EP 19910480137 EP 91480137 A EP91480137 A EP 91480137A EP 0475874 A3 EP0475874 A3 EP 0475874A3
Authority
EP
European Patent Office
Prior art keywords
crossroad
traffic
equipment
automatic control
automatic
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.)
Withdrawn
Application number
EP19910480137
Other languages
English (en)
French (fr)
Other versions
EP0475874A2 (fr
Inventor
Edmand Golaz
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.)
D'etudes Et De Realisations Electrotechniques Et Electroniques Serel France SA Ste
Original Assignee
D'etudes Et De Realisations Electrotechniques Et Electroniques Serel France SA Ste
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 D'etudes Et De Realisations Electrotechniques Et Electroniques Serel France SA Ste filed Critical D'etudes Et De Realisations Electrotechniques Et Electroniques Serel France SA Ste
Publication of EP0475874A2 publication Critical patent/EP0475874A2/fr
Publication of EP0475874A3 publication Critical patent/EP0475874A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/07—Controlling traffic signals
    • G08G1/08—Controlling traffic signals according to detected number or speed of vehicles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)
EP19910480137 1990-09-12 1991-08-30 Equipment for an automatic control of the traffic at a crossroad Withdrawn EP0475874A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH296290A CH678667A5 (enExample) 1990-09-12 1990-09-12
CH2962/90 1990-09-12

Publications (2)

Publication Number Publication Date
EP0475874A2 EP0475874A2 (fr) 1992-03-18
EP0475874A3 true EP0475874A3 (en) 1993-01-13

Family

ID=4245553

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910480137 Withdrawn EP0475874A3 (en) 1990-09-12 1991-08-30 Equipment for an automatic control of the traffic at a crossroad

Country Status (2)

Country Link
EP (1) EP0475874A3 (enExample)
CH (1) CH678667A5 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2711000B1 (fr) * 1993-10-08 1995-12-29 Garbarini Sa A Dispositif de gestion de feux de carrefours.
CN114120668B (zh) * 2021-11-22 2023-02-24 中国建设银行股份有限公司 车辆快速通过路口方法、车辆行驶系统和电子设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1911113A1 (de) * 1968-03-08 1969-10-02 Omron Tateisi Electronics Co System zum Steuern eines Verkehrssignals
DE1766460A1 (de) * 1968-05-27 1971-04-15 Tamar Electronics Ind Inc Verkehrssteueranordnung
EP0293724A1 (de) * 1987-05-27 1988-12-07 Siemens Aktiengesellschaft Verfahren zur messtechnischen Erfassung der Intensität des Strassenverkehrs

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1911113A1 (de) * 1968-03-08 1969-10-02 Omron Tateisi Electronics Co System zum Steuern eines Verkehrssignals
DE1766460A1 (de) * 1968-05-27 1971-04-15 Tamar Electronics Ind Inc Verkehrssteueranordnung
EP0293724A1 (de) * 1987-05-27 1988-12-07 Siemens Aktiengesellschaft Verfahren zur messtechnischen Erfassung der Intensität des Strassenverkehrs

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SUMITOMO ELECTRIC TECHNICAL REVIEW no. 27, Janvier 1988, JP pages 104 - 110 OMURA ET AL 'Development of an Image-Processing Traffic Flow Measurement System for Intersections' *

Also Published As

Publication number Publication date
CH678667A5 (enExample) 1991-10-15
EP0475874A2 (fr) 1992-03-18

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