WO2002039638A3 - Verfahren zum austausch von feldgerätedaten - Google Patents

Verfahren zum austausch von feldgerätedaten Download PDF

Info

Publication number
WO2002039638A3
WO2002039638A3 PCT/EP2001/012978 EP0112978W WO0239638A3 WO 2002039638 A3 WO2002039638 A3 WO 2002039638A3 EP 0112978 W EP0112978 W EP 0112978W WO 0239638 A3 WO0239638 A3 WO 0239638A3
Authority
WO
WIPO (PCT)
Prior art keywords
client
users
search request
server
computing units
Prior art date
Application number
PCT/EP2001/012978
Other languages
English (en)
French (fr)
Other versions
WO2002039638A2 (de
Inventor
Klaus-Peter Lindner
Original Assignee
Endress & Hauser Process Solut
Klaus-Peter Lindner
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 Endress & Hauser Process Solut, Klaus-Peter Lindner filed Critical Endress & Hauser Process Solut
Priority to AU2002227914A priority Critical patent/AU2002227914A1/en
Priority to EP01989450A priority patent/EP1332574A2/de
Publication of WO2002039638A2 publication Critical patent/WO2002039638A2/de
Publication of WO2002039638A3 publication Critical patent/WO2002039638A3/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/51—Discovery or management thereof, e.g. service location protocol [SLP] or web services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H04L67/563—Data redirection of data network streams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]

Abstract

Bei einem Verfahren zum Austausch von Feldgerätedaten bilden mehrere an das Internet WWW angeschlossenen Rechnereinheiten (R1, R2, R3, R4) eine Anwendergruppe. Jeder Anwender dieser Gruppe gibt spezielle Dateien auf seiner Rechnereinheit z.B. (R1, R2, R3 oder R4) für den Zugriff durch andere Anwender frei. Eine der Rechnereinheiten z.B. (R1) ist temporär als Client auswählbar, die übrigen Rechnereinheiten z.B. (R2, R3, R4) als Server. Der Client (R1) sendet eine Suchanfrage an einen an das Internet WWW angeschlossenen Relaiserver (RS1, RS2, RS3), der die Suchanfrage an die Server (R2, R3, R4) weiterleitet. Die Server (R2, R3, R4) vergleichen die freigegebenen dateien mit der Suchanfrage und melden bei Übereinstimmung die entsprechende Trefferdatei einem der Relaisserver (RS1, RS2, RS3). Dieser stellt aus allen Trefferdateien eine Trefferliste zusammen und sendet diese Trefferliste an den Client (R1). Dadurch stehen den Anwendern jeweils die aktuellsten Informationen der anderen Anwendern zur Verfügung.
PCT/EP2001/012978 2000-11-11 2001-11-09 Verfahren zum austausch von feldgerätedaten WO2002039638A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2002227914A AU2002227914A1 (en) 2000-11-11 2001-11-09 Method for exchanging field unit data
EP01989450A EP1332574A2 (de) 2000-11-11 2001-11-09 Verfahren zum austausch von feldgerätedaten

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10055955.7 2000-11-11
DE10055955A DE10055955A1 (de) 2000-11-11 2000-11-11 Verfahren zum Austausch von Feldgerätedaten

Publications (2)

Publication Number Publication Date
WO2002039638A2 WO2002039638A2 (de) 2002-05-16
WO2002039638A3 true WO2002039638A3 (de) 2003-05-15

Family

ID=7662957

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/012978 WO2002039638A2 (de) 2000-11-11 2001-11-09 Verfahren zum austausch von feldgerätedaten

Country Status (4)

Country Link
EP (1) EP1332574A2 (de)
AU (1) AU2002227914A1 (de)
DE (1) DE10055955A1 (de)
WO (1) WO2002039638A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10234304A1 (de) 2002-07-26 2004-02-19 Endress + Hauser Gmbh + Co. Kg Verfahren zum Aktualisieren von Gerätebeschreibungen für Feldgeräte der Prozessautomatisierungstechnik

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5459837A (en) * 1993-04-21 1995-10-17 Digital Equipment Corporation System to facilitate efficient utilization of network resources in a computer network
EP0947934A2 (de) * 1998-03-30 1999-10-06 International Business Machines Corporation Verwaltungssystem für selektive Internet Informationszuweisung für geschlossene Benutzergruppen
US6032208A (en) * 1996-04-12 2000-02-29 Fisher-Rosemount Systems, Inc. Process control system for versatile control of multiple process devices of various device types

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5333298A (en) * 1991-08-08 1994-07-26 Honeywell Inc. System for making data available to an outside software package by utilizing a data file which contains source and destination information
DE19842593C2 (de) * 1998-09-17 2001-05-03 Abb Patent Gmbh Verfahren zum Betrieb eines Busmasters an einem Feldbus
DE19910426A1 (de) * 1999-03-10 2000-10-05 Peter Renner Dezentrale Prozessautomation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5459837A (en) * 1993-04-21 1995-10-17 Digital Equipment Corporation System to facilitate efficient utilization of network resources in a computer network
US6032208A (en) * 1996-04-12 2000-02-29 Fisher-Rosemount Systems, Inc. Process control system for versatile control of multiple process devices of various device types
EP0947934A2 (de) * 1998-03-30 1999-10-06 International Business Machines Corporation Verwaltungssystem für selektive Internet Informationszuweisung für geschlossene Benutzergruppen

Also Published As

Publication number Publication date
AU2002227914A1 (en) 2002-05-21
EP1332574A2 (de) 2003-08-06
DE10055955A1 (de) 2002-08-01
WO2002039638A2 (de) 2002-05-16

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