AU7524891A - Diagnosis method for decentralized traffic light systems - Google Patents

Diagnosis method for decentralized traffic light systems

Info

Publication number
AU7524891A
AU7524891A AU75248/91A AU7524891A AU7524891A AU 7524891 A AU7524891 A AU 7524891A AU 75248/91 A AU75248/91 A AU 75248/91A AU 7524891 A AU7524891 A AU 7524891A AU 7524891 A AU7524891 A AU 7524891A
Authority
AU
Australia
Prior art keywords
control unit
modules
node control
signalling
connection
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.)
Abandoned
Application number
AU75248/91A
Inventor
Peter Wenter
Walter Wimmer
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of AU7524891A publication Critical patent/AU7524891A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/097—Supervising of traffic control systems, e.g. by giving an alarm if two crossing streets have green light simultaneously

Abstract

A light signalling system has a signal safeguarding and evaluation module in a node control unit and a plurality of peripheral lamp switches and sensors designated as POSITIVE modules, pedestrian pushbuttons, vehicle detectors and associated data transmitters and receivers, as well as transformers and rectifiers for associated signal generators with signalling lamps on respective signalling poles, it being possible to connect the node control unit to the modules using a power and data line. With a mains-independent diagnosis unit which is provided for this purpose, the individual modules and the lamps, connected thereto, and other elements can be completely tested directly on the signalling pole with respect to their operativeness and the correct wiring, connection to the node control unit not being required. After the connection of the individual modules to the node control unit, the connection from the node control unit to the modules and the amber flashing function for the roads for which forward travel is not authorised is tested, the diagnosis unit being connected to the node control unit and the addresses of all the modules being identified and displayed. Afterwards, the individual modules are tested with reference to a position plan by entering module type and address.
AU75248/91A 1990-04-23 1991-04-22 Diagnosis method for decentralized traffic light systems Abandoned AU7524891A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4012912A DE4012912A1 (en) 1990-04-23 1990-04-23 DIAGNOSTIC METHOD FOR DECENTRALIZED LIGHT SIGNALING SYSTEMS
DE4012912 1990-04-23

Publications (1)

Publication Number Publication Date
AU7524891A true AU7524891A (en) 1991-10-24

Family

ID=6404910

Family Applications (1)

Application Number Title Priority Date Filing Date
AU75248/91A Abandoned AU7524891A (en) 1990-04-23 1991-04-22 Diagnosis method for decentralized traffic light systems

Country Status (7)

Country Link
EP (1) EP0453643B1 (en)
AT (1) ATE118914T1 (en)
AU (1) AU7524891A (en)
DE (2) DE4012912A1 (en)
DK (1) DK0453643T3 (en)
ES (1) ES2068316T3 (en)
GR (1) GR3015577T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29516439U1 (en) * 1995-10-19 1996-01-25 Angelow Gregor Mobile phone-based remote monitoring system for traffic signal systems, in particular road traffic signal systems
US9018850B2 (en) 2010-12-28 2015-04-28 GE Lighting Solutions, LLC Safety flashing detector for traffic lamps
US9524641B2 (en) 2011-03-22 2016-12-20 GE Lighting Solutions, LLC LED traffic signal fault logging system and method
CN103559802B (en) * 2013-11-14 2015-09-16 西安费斯达自动化工程有限公司 Varying duty is with drive singal lamp fault detection system
DE102015206214A1 (en) * 2015-04-08 2016-10-13 Siemens Aktiengesellschaft Function and allocation test for signal systems

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4586041A (en) * 1983-12-29 1986-04-29 Carlson Donald A Portable conflict monitor testing apparatus
DE3910864C1 (en) * 1989-04-04 1990-05-23 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De

Also Published As

Publication number Publication date
ES2068316T3 (en) 1995-04-16
ATE118914T1 (en) 1995-03-15
EP0453643B1 (en) 1995-02-22
DE59008537D1 (en) 1995-03-30
DK0453643T3 (en) 1995-06-26
GR3015577T3 (en) 1995-06-30
DE4012912A1 (en) 1991-10-24
EP0453643A1 (en) 1991-10-30

Similar Documents

Publication Publication Date Title
KR101760025B1 (en) Contraflow sensing and alarm system
FR2671653B1 (en) MOTOR VEHICLE TRAFFIC MEASUREMENT SYSTEM.
GB1523791A (en) Signal system for street intersections
AU7524891A (en) Diagnosis method for decentralized traffic light systems
DE58905347D1 (en) Device for the partial shutdown of a road traffic signal system.
DE59000508D1 (en) METHOD FOR SIGNALING IN DECENTRALIZED LIGHT SIGNALING SYSTEMS FOR ROAD TRAFFIC.
KR101939632B1 (en) Pavement marker and road direction guide system using the same
ATE279002T1 (en) TRAFFIC MONITORING SYSTEM FOR TIMELY SIGNALING OF DISABILITIES IN A TRAFFIC NETWORK
US3252136A (en) Signalling system for automobiles
FI127541B (en) System and method for paying attention to a person
EP0981122A1 (en) Active marker
IT8424154A0 (en) LIGHT SIGNAL CONTROL SYSTEM FOR ROAD SIGNALING SYSTEMS.
Meiselbach et al. FLASH: A disabled vehicle detection system
ATE206551T1 (en) DATA TRANSMISSION DEVICE FOR TRAFFIC CONTROL AND TRAFFIC INFORMATION SYSTEMS
Robel et al. Concept for intelligent rear light aiming for compensation of environmental effects
FR2765991B1 (en) ROAD SIGNALING LIGHT CONTROL EQUIPMENT WITH PRIORITY VEHICLE CONTROL
GB925452A (en) Improvements in or relating to road-way signalling systems
KR20000002207U (en) Remaining time indicators for pedestrian traffic lights
DE29520251U1 (en) Spring light module for switching vehicle headlights as a signal generator on special emergency vehicles
ITVI930059A1 (en) ROAD SAFETY SYSTEM WITH LUMINOUS SIGNALS OR FLASHING BEACONS REMOTE CONTROLLED BY VEHICLES
IT1240972B (en) Method and apparatus for signalling obstacles on a road
IT8683655A0 (en) BICYCLE LIGHTING SYSTEM ON AT THE E.RED TRAFFIC LIGHT.
SK500132013A3 (en) Signaling devices in terrestrial communications in front of the railway crossing
ITVI940114A1 (en) ELECTRONIC EQUIPMENT SUITABLE FOR REMOTE CONTROL OF TRAFFIC LIGHTS OR OTHER ROAD LIGHT SIGNALS TO THE PASSAGE OF VEHICLES OF
GB885356A (en) Improvements in flashing light systems for vehicles