EP 1252571 B1 20040721 - METHOD AND DEVICE FOR CONTROLLING A VISUAL DISPLAY UNIT FOR A RAIL TRAFFIC CONTROL SYSTEM
Title (en)
METHOD AND DEVICE FOR CONTROLLING A VISUAL DISPLAY UNIT FOR A RAIL TRAFFIC CONTROL SYSTEM
Title (de)
VERFAHREN UND EINRICHTUNG ZUM ANSTEUERN EINES BILDSCHIRMGERÄTES FÜR EIN EISENBAHNLEITSYSTEM
Title (fr)
PROCEDE ET DISPOSITIF DE COMMANDE D'UN TERMINAL-ECRAN POUR UN SYSTEME DE GUIDAGE DU TRAFIC FERROVIAIRE
Publication
Application
Priority
- DE 0100329 W 20010124
- DE 10004728 A 20000128
Abstract (en)
[origin: WO0155853A1] The invention relates to a method for displaying an image (AB) of a traffic situation of a rail track system on a display (12) of a pixel-oriented visual display unit (5) of a rail traffic control system (10), said display unit being controlled by means of a control device. According to the inventive method, the traffic situation is represented in such a manner that a viewer of the display (12) can recognize the traffic situation and can take control measures for influencing it. The aim of the invention is to provide a method which can be carried out at low costs while having a high safety standard. To this end, a visual display unit (5) is used as the visual display unit and has an internal matrix-oriented display memory (15) in which the image data required for the representation of the image (AB) are stored. The image is represented on the display against an image background whose brightness or color is adjusted according to the presence or absence of a control signal. Said control signal is automatically produced by means of the control device in an interval between the input of a user-end adjusting signal and the input of a user-end acknowledge signal.
IPC 1-7
IPC 8 full level
B61L 25/08 (2006.01); G06F 11/16 (2006.01)
CPC (source: EP US)
B61L 25/08 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0155853 A1 20010802; AT E271700 T1 20040815; AU 3724201 A 20010807; CA 2399006 A1 20010802; CN 1187686 C 20050202; CN 1421005 A 20030528; DE 10004728 C1 20020613; DE 50102921 D1 20040826; EP 1252571 A1 20021030; EP 1252571 B1 20040721; ES 2225486 T3 20050316; HK 1052396 A1 20030911; HK 1052396 B 20050520; MX PA02007214 A 20030212; US 2003076370 A1 20030424
DOCDB simple family (application)
DE 0100329 W 20010124; AT 01909535 T 20010124; AU 3724201 A 20010124; CA 2399006 A 20010124; CN 01807425 A 20010124; DE 10004728 A 20000128; DE 50102921 T 20010124; EP 01909535 A 20010124; ES 01909535 T 20010124; HK 03104549 A 20030625; MX PA02007214 A 20010124; US 18237902 A 20020729