FR2795215B1 - DEVICE FOR MAINTAINING A SIGNAL LIGHT SYSTEM - Google Patents

DEVICE FOR MAINTAINING A SIGNAL LIGHT SYSTEM

Info

Publication number
FR2795215B1
FR2795215B1 FR9907783A FR9907783A FR2795215B1 FR 2795215 B1 FR2795215 B1 FR 2795215B1 FR 9907783 A FR9907783 A FR 9907783A FR 9907783 A FR9907783 A FR 9907783A FR 2795215 B1 FR2795215 B1 FR 2795215B1
Authority
FR
France
Prior art keywords
maintaining
signal light
light system
signal
light
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 - Fee Related
Application number
FR9907783A
Other languages
French (fr)
Other versions
FR2795215A1 (en
Inventor
Pascal Reygner
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.)
Colas SA
Original Assignee
Colas 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 Colas SA filed Critical Colas SA
Priority to FR9907783A priority Critical patent/FR2795215B1/en
Priority to EP00401730A priority patent/EP1061492A1/en
Publication of FR2795215A1 publication Critical patent/FR2795215A1/en
Application granted granted Critical
Publication of FR2795215B1 publication Critical patent/FR2795215B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G08G1/095—Traffic lights
FR9907783A 1999-06-18 1999-06-18 DEVICE FOR MAINTAINING A SIGNAL LIGHT SYSTEM Expired - Fee Related FR2795215B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9907783A FR2795215B1 (en) 1999-06-18 1999-06-18 DEVICE FOR MAINTAINING A SIGNAL LIGHT SYSTEM
EP00401730A EP1061492A1 (en) 1999-06-18 2000-06-16 Device to maintain a traffic light system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9907783A FR2795215B1 (en) 1999-06-18 1999-06-18 DEVICE FOR MAINTAINING A SIGNAL LIGHT SYSTEM

Publications (2)

Publication Number Publication Date
FR2795215A1 FR2795215A1 (en) 2000-12-22
FR2795215B1 true FR2795215B1 (en) 2002-11-29

Family

ID=9547009

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9907783A Expired - Fee Related FR2795215B1 (en) 1999-06-18 1999-06-18 DEVICE FOR MAINTAINING A SIGNAL LIGHT SYSTEM

Country Status (2)

Country Link
EP (1) EP1061492A1 (en)
FR (1) FR2795215B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2846126B1 (en) * 2002-10-17 2006-09-15 Colas Sa ORIENTATION CHANGE DETECTOR OF A ROAD SIGNALING FIRE AND DIDPOSITIVE OF OPERATING MODE OF OPERATION SECURITY OF A SIGNAL FIRE
CN102034363B (en) * 2010-12-17 2012-10-17 四川新发展交通工程有限公司 Traffic signal fault detection device with self-learning function and detection method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2195022B1 (en) * 1972-08-02 1976-01-23 Cometa Fr
FR2672145B1 (en) * 1991-01-29 1993-05-21 Electricite De France DEVICE FOR DETECTING A DEFECT IN A LAMP OF A THREE-COLORED LIGHT AND TRAFFIC CONTROL SYSTEM COMPRISING SUCH A DEVICE.

Also Published As

Publication number Publication date
EP1061492A1 (en) 2000-12-20
FR2795215A1 (en) 2000-12-22

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090228