WO2008024912A3 - Remote operation of process control equipment - Google Patents

Remote operation of process control equipment Download PDF

Info

Publication number
WO2008024912A3
WO2008024912A3 PCT/US2007/076642 US2007076642W WO2008024912A3 WO 2008024912 A3 WO2008024912 A3 WO 2008024912A3 US 2007076642 W US2007076642 W US 2007076642W WO 2008024912 A3 WO2008024912 A3 WO 2008024912A3
Authority
WO
WIPO (PCT)
Prior art keywords
protocol message
dcs
remote
tunneling device
scada
Prior art date
Application number
PCT/US2007/076642
Other languages
French (fr)
Other versions
WO2008024912A2 (en
Inventor
Alexander Johnson
Chris J Smith
Original Assignee
Invensys Sys Inc
Alexander Johnson
Chris J Smith
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 Invensys Sys Inc, Alexander Johnson, Chris J Smith filed Critical Invensys Sys Inc
Publication of WO2008024912A2 publication Critical patent/WO2008024912A2/en
Publication of WO2008024912A3 publication Critical patent/WO2008024912A3/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
    • G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by the network communication
    • 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
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/32—Operator till task planning
    • G05B2219/32406—Distributed scada

Abstract

A DCS protocol message addressed to a remote DCS station is generated at a local distributed control system (DCS). The DCS protocol message is received at a local tunneling device. The local tunneling device packages the DCS protocol message into a SCADA protocol message. The SCADA protocol message is transmitted from the local tunneling device to a remote tunneling device. The remote tunneling device receives the SCADA protocol message. The SCADA protocol message is unpackaged into a DCS protocol message at the remote tunneling device, and the DCS protocol message is placed on to a remote DCS such that it flows to the remote station. The DCS protocol message is received at the remote station.
PCT/US2007/076642 2006-08-25 2007-08-23 Remote operation of process control equipment WO2008024912A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82360806P 2006-08-25 2006-08-25
US60/823,608 2006-08-25

Publications (2)

Publication Number Publication Date
WO2008024912A2 WO2008024912A2 (en) 2008-02-28
WO2008024912A3 true WO2008024912A3 (en) 2008-05-08

Family

ID=39107681

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/076642 WO2008024912A2 (en) 2006-08-25 2007-08-23 Remote operation of process control equipment

Country Status (1)

Country Link
WO (1) WO2008024912A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150156286A1 (en) * 2012-06-07 2015-06-04 Schneider Electric Industries Sas Message tunneling in an industrial network
WO2013184117A1 (en) * 2012-06-07 2013-12-12 Schneider Electric Industries Sas Message tunneling in industrial networks
RU2014151364A (en) 2012-06-07 2016-07-27 Шнейдер Электрик Эндюстри Сас OPTIMIZED INFORMATION EXCHANGE WITH HART TOOLS

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030110302A1 (en) * 2001-10-22 2003-06-12 Telemetric Corporation Apparatus and method for bridging network messages over wireless networks
US6810259B1 (en) * 1999-12-16 2004-10-26 Utstarcom Inc. Location update protocol
US6993403B1 (en) * 2005-03-22 2006-01-31 Praxair Technology, Inc. Facility monitoring method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6810259B1 (en) * 1999-12-16 2004-10-26 Utstarcom Inc. Location update protocol
US20030110302A1 (en) * 2001-10-22 2003-06-12 Telemetric Corporation Apparatus and method for bridging network messages over wireless networks
US6993403B1 (en) * 2005-03-22 2006-01-31 Praxair Technology, Inc. Facility monitoring method

Also Published As

Publication number Publication date
WO2008024912A2 (en) 2008-02-28

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