IL72348A - Fail-safe controller for a visual display unit - Google Patents

Fail-safe controller for a visual display unit

Info

Publication number
IL72348A
IL72348A IL72348A IL7234884A IL72348A IL 72348 A IL72348 A IL 72348A IL 72348 A IL72348 A IL 72348A IL 7234884 A IL7234884 A IL 7234884A IL 72348 A IL72348 A IL 72348A
Authority
IL
Israel
Prior art keywords
fail
display unit
visual display
safe controller
safe
Prior art date
Application number
IL72348A
Other versions
IL72348A0 (en
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of IL72348A0 publication Critical patent/IL72348A0/en
Publication of IL72348A publication Critical patent/IL72348A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1629—Error detection by comparing the output of redundant processing systems
    • G06F11/1633—Error detection by comparing the output of redundant processing systems using mutual exchange of the output between the redundant processing components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/06—Indicating or recording the setting of track apparatus, e.g. of points, of signals
    • B61L25/08—Diagrammatic displays
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1608—Error detection by comparing the output signals of redundant hardware
    • G06F11/1616—Error detection by comparing the output signals of redundant hardware where the redundant component is an I/O device or an adapter therefor
    • G06F11/162—Displays
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
    • G06F2201/83—Indexing scheme relating to error detection, to error correction, and to monitoring the solution involving signatures

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Hardware Design (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Controls And Circuits For Display Device (AREA)
IL72348A 1983-07-06 1984-07-09 Fail-safe controller for a visual display unit IL72348A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833324313 DE3324313A1 (en) 1983-07-06 1983-07-06 Device for the failsafe representation of information on a data display device

Publications (2)

Publication Number Publication Date
IL72348A0 IL72348A0 (en) 1984-11-30
IL72348A true IL72348A (en) 1987-10-20

Family

ID=6203271

Family Applications (1)

Application Number Title Priority Date Filing Date
IL72348A IL72348A (en) 1983-07-06 1984-07-09 Fail-safe controller for a visual display unit

Country Status (4)

Country Link
DE (1) DE3324313A1 (en)
IL (1) IL72348A (en)
YU (1) YU111384A (en)
ZA (1) ZA844956B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202200003482A1 (en) * 2022-02-24 2022-05-24 Rete Ferroviaria Italiana S P A SYSTEM AND METHOD FOR REPRESENTING THE STATUS OF A RAILWAY INSTALLATION IN A COMMERCIAL OPERATOR TERMINAL ON AN OPEN NETWORK

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BG48904A1 (en) * 1985-04-30 1991-06-14 Werk Signal Sicherungstech Veb Device for connecting of computers
DE3911907A1 (en) * 1989-04-12 1990-10-18 Standard Elektrik Lorenz Ag METHOD FOR CONTINUOUSLY TESTING A SIGNAL-SECURE SCREEN DISPLAY
DE4005393A1 (en) * 1990-02-21 1991-08-22 Standard Elektrik Lorenz Ag DEVICE FOR SIGNAL-RELIABLE REPRESENTATION OF A REPORTING IMAGE
DE4332143A1 (en) * 1993-09-17 1995-03-23 Siemens Ag Process for operating a visual display device and devices for carrying out the process
DE19830926A1 (en) * 1998-07-10 2000-01-13 Alcatel Sa Process for the safe display of the status of a signaling system
DE102005045601A1 (en) * 2005-09-23 2007-04-05 Siemens Ag Method and device for checking the image output of a display device
DE102006004226A1 (en) * 2005-12-20 2007-06-21 Vossloh Information Technologies Gmbh Method and arrangement for the safe monitoring and evaluation of operating states of at least one traffic control system and their use
CN102673576B (en) * 2012-03-19 2015-06-24 北京交大思诺科技有限公司 Vehicle-mounted track circuit signal display and security control method thereof
FR3002054B1 (en) * 2013-02-08 2015-03-13 Thales Sa DEVICE FOR SECURING A CLIENT APPLICATION FOR A CLIENT-SERVER TYPE SYMBOLOGY DISPLAY SYSTEM
DE102015208273A1 (en) * 2015-05-05 2016-11-10 Siemens Aktiengesellschaft Method and device for displaying a process occurrence of at least one railway safety device and railway safety system with such a device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1551335A (en) * 1976-03-01 1979-08-30 Smiths Industries Ltd Data-display systems
DE3009355C2 (en) * 1980-03-12 1984-08-30 Standard Elektrik Lorenz Ag, 7000 Stuttgart Redundant computing system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202200003482A1 (en) * 2022-02-24 2022-05-24 Rete Ferroviaria Italiana S P A SYSTEM AND METHOD FOR REPRESENTING THE STATUS OF A RAILWAY INSTALLATION IN A COMMERCIAL OPERATOR TERMINAL ON AN OPEN NETWORK
EP4234359A1 (en) * 2022-02-24 2023-08-30 RFI S.p.A. System and method for displaying the status of a railway transportation plant

Also Published As

Publication number Publication date
YU111384A (en) 1988-02-29
ZA844956B (en) 1985-02-27
IL72348A0 (en) 1984-11-30
DE3324313A1 (en) 1985-01-17

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