DE69825103D1 - Device for controlling traffic signal systems controlled by an emergency vehicle - Google Patents

Device for controlling traffic signal systems controlled by an emergency vehicle

Info

Publication number
DE69825103D1
DE69825103D1 DE69825103T DE69825103T DE69825103D1 DE 69825103 D1 DE69825103 D1 DE 69825103D1 DE 69825103 T DE69825103 T DE 69825103T DE 69825103 T DE69825103 T DE 69825103T DE 69825103 D1 DE69825103 D1 DE 69825103D1
Authority
DE
Germany
Prior art keywords
traffic signal
emergency vehicle
signal systems
controlling traffic
systems controlled
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 - Lifetime
Application number
DE69825103T
Other languages
German (de)
Inventor
Michel Lienhard
Paul Vanhove
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.)
Sagem SA
Original Assignee
Sagem 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 Sagem SA filed Critical Sagem SA
Application granted granted Critical
Publication of DE69825103D1 publication Critical patent/DE69825103D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/042—Detecting movement of traffic to be counted or controlled using inductive or magnetic detectors
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/07—Controlling traffic signals
    • G08G1/087—Override of traffic control, e.g. by signal transmitted by an emergency vehicle
DE69825103T 1997-07-09 1998-06-26 Device for controlling traffic signal systems controlled by an emergency vehicle Expired - Lifetime DE69825103D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9708721A FR2765991B1 (en) 1997-07-09 1997-07-09 ROAD SIGNALING LIGHT CONTROL EQUIPMENT WITH PRIORITY VEHICLE CONTROL

Publications (1)

Publication Number Publication Date
DE69825103D1 true DE69825103D1 (en) 2004-08-26

Family

ID=9509050

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69825103T Expired - Lifetime DE69825103D1 (en) 1997-07-09 1998-06-26 Device for controlling traffic signal systems controlled by an emergency vehicle

Country Status (3)

Country Link
EP (1) EP0890934B1 (en)
DE (1) DE69825103D1 (en)
FR (1) FR2765991B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1538539A1 (en) * 1966-10-25 1970-01-22 Gespo Kg W Sporleder Device for detecting vehicles on a roadway
DE1548160A1 (en) * 1966-10-25 1970-04-23 Gespo Kg W Sporleder Device for detecting metal objects, in particular vehicles
FR1548669A (en) * 1967-10-27 1968-12-06
US3693144A (en) * 1970-10-21 1972-09-19 Fischer & Porter Co Pull-in and drop-out delay unit for vehicle detector in traffic-control system
US4296400A (en) * 1978-11-28 1981-10-20 Siemens Aktiengesellschaft Installation for control of a traffic light system by vehicles having an automatic location determination
DE3135774A1 (en) * 1981-09-07 1983-04-07 Michael 2000 Hamburg Rohlfing Remote control of road traffic-light signal systems by means of vehicles with special privileges

Also Published As

Publication number Publication date
FR2765991B1 (en) 1999-08-20
EP0890934B1 (en) 2004-07-21
FR2765991A1 (en) 1999-01-15
EP0890934A1 (en) 1999-01-13

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Legal Events

Date Code Title Description
8332 No legal effect for de