NO962962L - Signaling Device - Google Patents

Signaling Device

Info

Publication number
NO962962L
NO962962L NO962962A NO962962A NO962962L NO 962962 L NO962962 L NO 962962L NO 962962 A NO962962 A NO 962962A NO 962962 A NO962962 A NO 962962A NO 962962 L NO962962 L NO 962962L
Authority
NO
Norway
Prior art keywords
light elements
signal device
characters
units
display
Prior art date
Application number
NO962962A
Other languages
Norwegian (no)
Other versions
NO962962D0 (en
Inventor
Arthur Windisch
Original Assignee
Siemens Integra Verkehrstechni
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 Integra Verkehrstechni filed Critical Siemens Integra Verkehrstechni
Publication of NO962962D0 publication Critical patent/NO962962D0/en
Publication of NO962962L publication Critical patent/NO962962L/en

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/2085—Special arrangements for addressing the individual elements of the matrix, other than by driving respective rows and columns in combination
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
    • G09G3/06—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources
    • G09G3/12—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources using electroluminescent elements
    • G09G3/14—Semiconductor devices, e.g. diodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)

Abstract

En signalinnretning har n i en matrise (DA) anordnede lyselementer (Dl, ..., Dn) som ved hjelp av fra en lagerenhet (M) styrte brytere (Sl, ..., Sn) kan forbindes med en i en strømforsyningsenhet (SSU) anordnet spenningskilde (Q). Kontrolllinjene (sti, ..., stn) er ført fra lagerenheten (M) til kont.rollinngangene på bryterne (Sl, ..., Sn) på en slik måte at det has en høy gjennomsnittelig avstand mellom lyselementene (D) som påstyres av nærliggende kontrollinjer (st(q), st(q+l), st(q+2), ...)¿ Videre er det anordnet n/x grupper med x lyselementer (D) som kan forbindes med n/x spenningskilder (Ql, ..., Qn/x)- De x lyselementer (D) og spenningskildene (Ql, ..., Qn/x) er i den forbindelse valgt og koblet slik at av de x lyselementer (D) kan bare y(y<x) enheter samtidig aktiveres. De x lyselementer (D) i en gruppe er videre valgt på en slik måte at det for visningen av hvert tegn i det foreliggende tegnsett aldri må aktiveres mer enn y enheter samtidig av de x lyselementer (D) og at de x lyselementer (D) i den angjeldende gruppe har en høy gjennomsnittlig innbyrdes avstand. Signalinnretningen i henhold til oppfinnelsen har en redusert feilsannsynlighet. Sikkerhetsteknisk kritiske situasjoner ved opptreden av feil innenfor Signalinnretningen blir praktisk talt fullstendig unngått ved hjelp av tiltakene i henhold til oppfinnelsen. Dertil unngås opptreden av feil i visningen av tegn som kan forveksles med tegnene i det forhåndsgitte tegnsett.A signal device has nine a matrix (DA) arranged light elements (D1, ..., Dn) which can be connected by means of a switching unit (M) controlled switches (S1, ..., Sn) to one in a power supply unit (SSU). ) provided voltage source (Q). The control lines (path, ..., stn) are routed from the storage unit (M) to the control roll inputs of the switches (Sl, ..., Sn) in such a way that it has a high average distance between the light elements (D) which is controlled of nearby control lines (st (q), st (q + l), st (q + 2), ...) ¿Furthermore, n / x groups of x light elements (D) are provided which can be connected to n / x voltage sources (Q1, ..., Qn / x) - The x light elements (D) and the voltage sources (Ql, ..., Qn / x) are in that connection selected and connected so that of the x light elements (D) only y (y <x) units are simultaneously activated. The x light elements (D) in a group are further selected in such a way that for the display of each character in the present character set no more than y units must be activated simultaneously by the x light elements (D) and that the x light elements (D) in the group in question has a high average spacing. The signal device according to the invention has a reduced probability of error. Safety-critical situations in the event of malfunctions within the Signal Device are practically completely avoided by the measures of the invention. In addition, errors in the display of characters that can be confused with the characters in the predetermined character set are avoided.

NO962962A 1995-07-17 1996-07-15 Signaling Device NO962962L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH209095 1995-07-17

Publications (2)

Publication Number Publication Date
NO962962D0 NO962962D0 (en) 1996-07-15
NO962962L true NO962962L (en) 1997-01-20

Family

ID=4225666

Family Applications (1)

Application Number Title Priority Date Filing Date
NO962962A NO962962L (en) 1995-07-17 1996-07-15 Signaling Device

Country Status (2)

Country Link
EP (1) EP0755041A1 (en)
NO (1) NO962962L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009016561A2 (en) * 2007-08-02 2009-02-05 Koninklijke Philips Electronics N.V. Light output device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3030058A1 (en) * 1980-08-08 1982-03-11 Vdo Adolf Schindling Ag, 6000 Frankfurt Low powered LED display - with leds which are connected in series-parallel with constant voltage devices compensating for current variations
ATE24779T1 (en) * 1982-11-23 1987-01-15 Tron Patent Ag K OPTICAL DISPLAY ELEMENT.
FR2588112B1 (en) * 1985-09-30 1989-12-29 Flinois Jean LIGHT EMITTING DIODE ARRAY DISPLAY PANEL

Also Published As

Publication number Publication date
NO962962D0 (en) 1996-07-15
EP0755041A1 (en) 1997-01-22

Similar Documents

Publication Publication Date Title
WO2003091757A3 (en) Network restoration using refreshed switch state tables
KR920014184A (en) Video signal conversion device
JPH04229749A (en) Method and circuit apparatus for route selection of message packet
ES2372555T3 (en) PROCEDURE TO ADJUST NUMEROUS CONTROL UNITS OF AN ELEVATOR INSTALLATION WITH NUMEROUS PLANTS.
EP1380022A1 (en) Method of displaying video images on a plasma display panel and corresponding plasma display panel
NO833046L (en) DIGITAL DATA TRANSFER ADJUSTING LINK
US20210358363A1 (en) Display panel
KR960019058A (en) Shift register and indicator
JPS62101195A (en) Exchanger
NO962962L (en) Signaling Device
CN111208744B (en) Central alarm verification method under comprehensive modular avionics architecture
CN101739229A (en) Method for displaying composite image on spliced display screen
ES2167466T3 (en) SEPARATION OF NITROGEN FROM A FOOD GAS.
CN107209494A (en) The application of the display unit of current transformer, the method for running current transformer and current transformer
KR100262114B1 (en) Teletext receiving method
US3952229A (en) Display device having signal lamps
CN102662682A (en) Method and device for generating display interfaces of medical instrument
JP2007298753A (en) Large-sized video display device
NO324605B1 (en) Broadband filter devices and connections
US3414764A (en) Circuit for controlling the displaying of selected indicia by indicator tubes in a display system for electronic computers and the like
GB2033697A (en) Display control for operator&#39;s desks
FI96159B (en) Procedure for monitoring in a time selector and time selector with monitoring means
ES2034965T3 (en) PUBLIC TELEPHONY SYSTEM AND APPARATUS.
EP0535404B1 (en) Device for displaying a parameter value and use thereof
ES2254262T3 (en) PROCEDURE FOR OPERATING A SECONDARY COMPUTER FOR FAILURE-FREE OPERATION, AND CORRESPONDING PROGRAM.

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application