DK0942401T3 - Method and device for signal protection in systems with inverter board signal transducers - Google Patents

Method and device for signal protection in systems with inverter board signal transducers

Info

Publication number
DK0942401T3
DK0942401T3 DK99104966T DK99104966T DK0942401T3 DK 0942401 T3 DK0942401 T3 DK 0942401T3 DK 99104966 T DK99104966 T DK 99104966T DK 99104966 T DK99104966 T DK 99104966T DK 0942401 T3 DK0942401 T3 DK 0942401T3
Authority
DK
Denmark
Prior art keywords
displays
central unit
signal
systems
inverter board
Prior art date
Application number
DK99104966T
Other languages
Danish (da)
Inventor
Ulrich Hahn
Vasco Tilly
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
Application granted granted Critical
Publication of DK0942401T3 publication Critical patent/DK0942401T3/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/07—Controlling traffic signals
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)
  • Communication Control (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Inverter Devices (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

The method involves transferring a demand state of a currently selected display (3) from a central unit (6) to an associated control element (4), which passes it to the display, determines the current actual state of the display and transfers it to all control elements and the central unit. Each control element and the central unit compare the actual state of the selected display with displayed actual states of the other displays. The control elements and/or central unit, which detect a conflict between the actual states of at least two displays, transfer a command to switch off the control elements associated with these displays, which switch the displays to a safe state.
DK99104966T 1998-03-13 1999-03-12 Method and device for signal protection in systems with inverter board signal transducers DK0942401T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19811082 1998-03-13

Publications (1)

Publication Number Publication Date
DK0942401T3 true DK0942401T3 (en) 2005-01-24

Family

ID=7860880

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99104966T DK0942401T3 (en) 1998-03-13 1999-03-12 Method and device for signal protection in systems with inverter board signal transducers

Country Status (4)

Country Link
EP (1) EP0942401B1 (en)
AT (1) ATE277394T1 (en)
DE (1) DE59910549D1 (en)
DK (1) DK0942401T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005046760B4 (en) * 2005-09-29 2008-09-04 Siemens Ag Method and device for controlling one or more traffic influencing elements

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3337700A1 (en) * 1983-10-17 1985-05-02 Stührenberg, Rolf, 4930 Detmold DEVICE FOR SIGNAL SAFETY IN LIGHT SIGNALING SYSTEMS
DE3541549A1 (en) * 1985-11-25 1987-05-27 Stuehrenberg Rolf Method and device for protecting signals in traffic lights
DE3805949A1 (en) * 1988-02-25 1989-09-07 Siemens Ag DEVICE FOR THE PARTIAL SHUTDOWN OF A ROAD SIGNAL SYSTEM
FR2647932B1 (en) * 1989-06-02 1991-09-06 Forclum Force Lumiere Elect DEVICE FOR REMOTE MONITORING OF CROSSOVER LAMPS AND METHOD FOR COMMISSIONING SUCH A DEVICE

Also Published As

Publication number Publication date
ATE277394T1 (en) 2004-10-15
EP0942401B1 (en) 2004-09-22
DE59910549D1 (en) 2004-10-28
EP0942401A3 (en) 2000-08-30
EP0942401A2 (en) 1999-09-15

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