FI62795C - Digital databehandlingsanordning saerskilt foer jaernvaegssaekerhetsteknik - Google Patents
Digital databehandlingsanordning saerskilt foer jaernvaegssaekerhetsteknik Download PDFInfo
- Publication number
- FI62795C FI62795C FI762907A FI762907A FI62795C FI 62795 C FI62795 C FI 62795C FI 762907 A FI762907 A FI 762907A FI 762907 A FI762907 A FI 762907A FI 62795 C FI62795 C FI 62795C
- Authority
- FI
- Finland
- Prior art keywords
- data processing
- processing device
- microprocessors
- comparators
- channel
- Prior art date
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
- G06F11/1654—Error detection by comparing the output of redundant processing systems where the output of only one of the redundant processing components can drive the attached hardware, e.g. memory or I/O
-
- 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
- G06F11/1641—Error detection by comparing the output of redundant processing systems where the comparison is not performed by the redundant processing components
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Hardware Redundancy (AREA)
- Debugging And Monitoring (AREA)
- Safety Devices In Control Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2612100 | 1976-03-22 | ||
| DE19762612100 DE2612100A1 (de) | 1976-03-22 | 1976-03-22 | Digitale datenverarbeitungsanordnung, insbesondere fuer die eisenbahnsicherungstechnik |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI762907A FI762907A (US07714131-20100511-C00038.png) | 1977-09-23 |
| FI62795B FI62795B (fi) | 1982-11-30 |
| FI62795C true FI62795C (fi) | 1983-03-10 |
Family
ID=5973123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI762907A FI62795C (fi) | 1976-03-22 | 1976-10-12 | Digital databehandlingsanordning saerskilt foer jaernvaegssaekerhetsteknik |
Country Status (18)
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2725922C2 (de) * | 1977-06-08 | 1984-08-23 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Mehrrechnersystem zur Steuerung von trassengebundenen Verkehrsmitteln |
| DE2729362C2 (de) * | 1977-06-29 | 1982-07-08 | Siemens AG, 1000 Berlin und 8000 München | Digitale Datenverarbeitungsanordnung, insbesondere für die Eisenbahnsicherungstechnik, mit in zwei Kanälen dieselben Informationen verarbeitenden Schaltwerken |
| DE2841073A1 (de) * | 1978-09-21 | 1980-04-03 | Ruhrtal Gmbh | Schaltungsanordnung zur verarbeitung von elektrisch dargestellten informationen |
| DE2854779A1 (de) * | 1978-12-19 | 1980-07-10 | Herion Werke Kg | Schaltungsanordnung |
| US4276593A (en) * | 1979-03-30 | 1981-06-30 | Beckman Instruments, Inc. | Transfer system for multi-variable control units |
| DE2939935A1 (de) * | 1979-09-28 | 1981-04-09 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Sichere datenverarbeitungseinrichtung |
| IT8024701A0 (it) * | 1980-09-17 | 1980-09-17 | Italtel Spa | Disposizione circuitale atta a rilevare la presenza di malfunzionamenti in un sistema di elaborazione di dati utilizzante un microprocessore di tipo commerciale. |
| FR2512980B1 (US07714131-20100511-C00038.png) * | 1981-09-14 | 1983-12-23 | Aero Etudes Conseils | |
| DE3137450C2 (de) * | 1981-09-21 | 1984-03-22 | Siemens AG, 1000 Berlin und 8000 München | Sicherheits-Ausgabeschaltung für eine Datenverarbeitungsanlage |
| DE3211265C2 (de) * | 1982-03-26 | 1984-06-20 | Siemens AG, 1000 Berlin und 8000 München | Zweikanaliges Fail-Safe-Mikrocomputerschaltwerk, insbesondere für Eisenbahnsicherungsanlagen |
| DE3377541D1 (en) * | 1982-06-03 | 1988-09-01 | Lucas Ind Plc | Control system primarily responsive to signals from digital computers |
| JPS58221453A (ja) * | 1982-06-17 | 1983-12-23 | Toshiba Corp | 多重系情報処理装置 |
| DE3332802A1 (de) * | 1983-09-12 | 1985-03-28 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung zum pruefen des ordnungsgerechten anlaufens eines zweikanaligen fail-safe-mikrocomputerschaltwerkes, insbesondere fuer eisenbahnsicherungsanlagen |
| JPS60105974A (ja) * | 1983-11-14 | 1985-06-11 | Nissan Motor Co Ltd | 車両用制御装置の点検方法 |
| JPS6182201A (ja) * | 1984-09-29 | 1986-04-25 | Nec Home Electronics Ltd | フエイルセ−フ制御回路 |
| DE3439563A1 (de) * | 1984-10-29 | 1986-04-30 | Siemens AG, 1000 Berlin und 8000 München | Datenverarbeitungsanlage mit in zwei kanaelen dieselben daten verarbeitenden rechnern |
| AU568977B2 (en) * | 1985-05-10 | 1988-01-14 | Tandem Computers Inc. | Dual processor error detection system |
| DE3739227A1 (de) * | 1987-11-19 | 1989-06-01 | Siemens Ag | Datenverarbeitungsanlage mit in mehreren kanaelen dieselben daten verarbeitenden rechnern |
| JPH0792764B2 (ja) * | 1988-05-25 | 1995-10-09 | 日本電気株式会社 | マイクロプロセッサ |
| GB2228114B (en) * | 1989-02-13 | 1993-02-10 | Westinghouse Brake & Signal | A system comprising a processor |
| DE4341082A1 (de) * | 1993-12-02 | 1995-06-08 | Teves Gmbh Alfred | Schaltungsanordnung für sicherheitskritische Regelungssysteme |
| DE4407867C1 (de) * | 1994-03-04 | 1995-04-20 | Siemens Ag | Doppelrechnersystem |
| DE4407860C1 (de) * | 1994-03-04 | 1995-04-20 | Siemens Ag | Doppelrechnersystem |
| DE19536518C2 (de) * | 1995-09-29 | 1998-07-09 | Siemens Ag | Verfahren zur Aufrechterhaltung des mikrosynchronen Betriebs von gedoppelten informationsverarbeitenden Einheiten |
| DE19626184C2 (de) * | 1996-06-29 | 1998-07-30 | Alexander Ernst Erdwin Lahmann | Vorrichtung zum Betreiben eines Systems mit zwei funktionsmäßig in einem Rechner parallel geschalteten Prozessoren |
| US6948092B2 (en) * | 1998-12-10 | 2005-09-20 | Hewlett-Packard Development Company, L.P. | System recovery from errors for processor and associated components |
| US6393582B1 (en) * | 1998-12-10 | 2002-05-21 | Compaq Computer Corporation | Error self-checking and recovery using lock-step processor pair architecture |
| GB0602641D0 (en) * | 2006-02-09 | 2006-03-22 | Eads Defence And Security Syst | High speed data processing system |
| EP2099164B1 (de) * | 2008-03-03 | 2011-01-19 | Sick Ag | Sicherheitsvorrichtung zur sicheren Ansteuerung angeschlossener Aktoren |
| CN101580073B (zh) * | 2008-05-12 | 2012-01-25 | 卡斯柯信号有限公司 | 计算机联锁系统码位级冗余方法 |
| JP5404437B2 (ja) * | 2010-01-13 | 2014-01-29 | 株式会社東芝 | 安全出力装置 |
| RU2642347C1 (ru) * | 2016-08-31 | 2018-01-24 | Общество с ограниченной ответственностью "Диалог-транс" | Способ сравнения контрольных сигналов и устройство для его реализации |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1524239B2 (de) * | 1965-11-16 | 1971-07-22 | Telefonaktiebolaget Lm Ericsson, Stockholm | Schaltungsanordnung zur aufrechterhaltung eines fehler freien betriebes bei einer rechenanlage mit mindestens zwei parallel arbeitenden rechengeraeten |
| GB1265013A (US07714131-20100511-C00038.png) * | 1969-04-24 | 1972-03-01 | ||
| US3810119A (en) * | 1971-05-04 | 1974-05-07 | Us Navy | Processor synchronization scheme |
| FR2182259A5 (US07714131-20100511-C00038.png) * | 1972-04-24 | 1973-12-07 | Cii | |
| IT1014277B (it) * | 1974-06-03 | 1977-04-20 | Cselt Centro Studi Lab Telecom | Sistema di controllo di elaboratori di processo operanti in parallelo |
| US4020349A (en) * | 1975-10-28 | 1977-04-26 | Mccall Richard C | Apparatus for reading and recharging condenser ionization chambers |
-
1976
- 1976-03-22 DE DE19762612100 patent/DE2612100A1/de active Pending
- 1976-10-04 LU LU75934A patent/LU75934A1/xx unknown
- 1976-10-06 CH CH1261876A patent/CH607142A5/xx not_active IP Right Cessation
- 1976-10-07 AT AT743976A patent/AT355093B/de not_active IP Right Cessation
- 1976-10-12 FI FI762907A patent/FI62795C/fi not_active IP Right Cessation
- 1976-10-12 DK DK458476A patent/DK151652C/da not_active IP Right Cessation
- 1976-10-13 NL NL7611317A patent/NL7611317A/xx not_active Application Discontinuation
- 1976-10-13 SE SE7611356A patent/SE428610B/xx not_active IP Right Cessation
- 1976-10-15 JP JP12373576A patent/JPS52115141A/ja active Granted
- 1976-10-15 IT IT28347/76A patent/IT1073043B/it active
- 1976-10-18 GB GB43232/76A patent/GB1548218A/en not_active Expired
- 1976-10-22 FR FR7631911A patent/FR2345766A1/fr active Granted
- 1976-10-22 YU YU2592/76A patent/YU37239B/xx unknown
- 1976-10-29 ZA ZA766493A patent/ZA766493B/xx unknown
- 1976-11-04 IN IN2003/CAL/76A patent/IN146293B/en unknown
- 1976-11-30 CA CA266,894A patent/CA1078967A/en not_active Expired
- 1976-12-13 US US05/752,426 patent/US4096990A/en not_active Expired - Lifetime
-
1977
- 1977-03-21 BE BE175959A patent/BE852688A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK151652B (da) | 1987-12-21 |
| YU259276A (en) | 1983-04-27 |
| CA1078967A (en) | 1980-06-03 |
| ATA743976A (de) | 1979-07-15 |
| IN146293B (US07714131-20100511-C00038.png) | 1979-04-14 |
| NL7611317A (nl) | 1977-09-26 |
| IT1073043B (it) | 1985-04-13 |
| FI62795B (fi) | 1982-11-30 |
| GB1548218A (en) | 1979-07-04 |
| LU75934A1 (US07714131-20100511-C00038.png) | 1977-05-06 |
| DE2612100A1 (de) | 1977-10-06 |
| FR2345766A1 (fr) | 1977-10-21 |
| DK151652C (da) | 1988-05-30 |
| US4096990A (en) | 1978-06-27 |
| SE428610B (sv) | 1983-07-11 |
| YU37239B (en) | 1984-08-31 |
| AT355093B (de) | 1980-02-11 |
| CH607142A5 (US07714131-20100511-C00038.png) | 1978-11-30 |
| ZA766493B (en) | 1977-10-26 |
| DK458476A (da) | 1977-09-23 |
| FR2345766B1 (US07714131-20100511-C00038.png) | 1980-06-20 |
| FI762907A (US07714131-20100511-C00038.png) | 1977-09-23 |
| JPS52115141A (en) | 1977-09-27 |
| JPS5438029B2 (US07714131-20100511-C00038.png) | 1979-11-19 |
| SE7611356L (sv) | 1977-09-23 |
| BE852688A (fr) | 1977-09-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: SIEMENS AKTIENGESELLSCHAFT |