IT1229959B - Impianto per l'elaborazione di dati con calcolatori che elaboranogli stessi dati in piu' canali - Google Patents

Impianto per l'elaborazione di dati con calcolatori che elaboranogli stessi dati in piu' canali

Info

Publication number
IT1229959B
IT1229959B IT8822637A IT2263788A IT1229959B IT 1229959 B IT1229959 B IT 1229959B IT 8822637 A IT8822637 A IT 8822637A IT 2263788 A IT2263788 A IT 2263788A IT 1229959 B IT1229959 B IT 1229959B
Authority
IT
Italy
Prior art keywords
calculators
multiple channels
data processing
data
same data
Prior art date
Application number
IT8822637A
Other languages
English (en)
Other versions
IT8822637A0 (it
Inventor
Siedenberg Jurgen
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 IT8822637A0 publication Critical patent/IT8822637A0/it
Application granted granted Critical
Publication of IT1229959B publication Critical patent/IT1229959B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/20—Safety arrangements for preventing or indicating malfunction of the device, e.g. by leakage current, by lightning
    • 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
    • G06F11/0796—Safety measures, i.e. ensuring safe condition in the event of error, e.g. for controlling element
    • 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
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0751—Error or fault detection not based on redundancy
    • G06F11/0754—Error or fault detection not based on redundancy by exceeding limits
    • 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
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0751—Error or fault detection not based on redundancy
    • G06F11/0754—Error or fault detection not based on redundancy by exceeding limits
    • G06F11/0757—Error or fault detection not based on redundancy by exceeding limits by exceeding a time limit, i.e. time-out, e.g. watchdogs
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/26—Functional testing

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Hardware Redundancy (AREA)
  • Power Sources (AREA)
IT8822637A 1987-11-19 1988-11-16 Impianto per l'elaborazione di dati con calcolatori che elaboranogli stessi dati in piu' canali IT1229959B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873739227 DE3739227A1 (de) 1987-11-19 1987-11-19 Datenverarbeitungsanlage mit in mehreren kanaelen dieselben daten verarbeitenden rechnern

Publications (2)

Publication Number Publication Date
IT8822637A0 IT8822637A0 (it) 1988-11-16
IT1229959B true IT1229959B (it) 1991-09-17

Family

ID=6340809

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8822637A IT1229959B (it) 1987-11-19 1988-11-16 Impianto per l'elaborazione di dati con calcolatori che elaboranogli stessi dati in piu' canali

Country Status (3)

Country Link
AT (1) AT395358B (it)
DE (1) DE3739227A1 (it)
IT (1) IT1229959B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19755259A1 (de) 1997-12-12 1999-06-17 Kostal Leopold Gmbh & Co Kg Elektronische Schaltungsanordnung zum Beaufschlagen eines Mikroprozesses mit Weck- und Aktionssignalen
CN103802861A (zh) * 2014-01-24 2014-05-21 深圳市长龙铁路电子工程有限公司 一种移动式铁路信号设备故障记录装置
IT201700091139A1 (it) * 2017-08-07 2019-02-07 Intecs Solutions S P A Unità di elaborazione e controllo basata su tecniche di voting operanti con coppie di flussi di dati ridondati provenienti da uno o più sistemi esterni

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2612100A1 (de) * 1976-03-22 1977-10-06 Siemens Ag Digitale datenverarbeitungsanordnung, insbesondere fuer die eisenbahnsicherungstechnik
DE3439563A1 (de) * 1984-10-29 1986-04-30 Siemens AG, 1000 Berlin und 8000 München Datenverarbeitungsanlage mit in zwei kanaelen dieselben daten verarbeitenden rechnern

Also Published As

Publication number Publication date
DE3739227A1 (de) 1989-06-01
AT395358B (de) 1992-12-10
ATA249688A (de) 1992-04-15
IT8822637A0 (it) 1988-11-16
DE3739227C2 (it) 1989-09-21

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951124