SE9000212A - - Google Patents

Info

Publication number
SE9000212A
SE9000212A SE9000212A SE9000212A SE9000212A SE 9000212 A SE9000212 A SE 9000212A SE 9000212 A SE9000212 A SE 9000212A SE 9000212 A SE9000212 A SE 9000212A SE 9000212 A SE9000212 A SE 9000212A
Authority
SE
Sweden
Prior art keywords
message data
bus
modules
data structures
message
Prior art date
Application number
SE9000212A
Other versions
SE464053B (en
SE9000212D0 (en
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 filed Critical
Priority to SE9000212A priority Critical patent/SE464053B/en
Priority to KR1019920701702A priority patent/KR100191336B1/en
Publication of SE9000212D0 publication Critical patent/SE9000212D0/en
Priority to JP3503463A priority patent/JP2934986B2/en
Priority to DE69125475T priority patent/DE69125475T2/en
Priority to EP91903661A priority patent/EP0513137B1/en
Priority to PCT/SE1991/000001 priority patent/WO1991010960A1/en
Publication of SE464053B publication Critical patent/SE464053B/en
Publication of SE9000212A publication Critical patent/SE9000212A/xx
Priority to US07/910,268 priority patent/US5371859A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/36—Handling requests for interconnection or transfer for access to common bus or bus system
    • G06F13/368—Handling requests for interconnection or transfer for access to common bus or bus system with decentralised access control
    • G06F13/374—Handling requests for interconnection or transfer for access to common bus or bus system with decentralised access control using a self-select method with individual priority code comparator
    • 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
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0421—Multiprocessor system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/407—Bus networks with decentralised control
    • H04L12/417—Bus networks with decentralised control with deterministic access, e.g. token passing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols

Abstract

A system provides data communications between measurement data generating/receiving modules connected to a common communication bus. A master station connected to the communication bus can assign access priority to various message data structures generated by each of the modules connected to the communications bus. As modules are added or subtracted from the total system, the master station can reassign priorities to each of the message data structures generated by the modules. In this way, bus traffic can be efficiently controlled with the ability to dynamically change priority of message data structures which are sent over the bus by the various modules. A transmission delay time is also assigned to each of the message data structures which requires that a time out period following the last data message to be sent over the bus be observed before transmitting the new message data structure. The different delays VT are related to the particular priority of a message data structure.
SE9000212A 1990-01-22 1990-01-22 DEVICE FOR DISTRIBUTED CONTROL SYSTEM SE464053B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9000212A SE464053B (en) 1990-01-22 1990-01-22 DEVICE FOR DISTRIBUTED CONTROL SYSTEM
KR1019920701702A KR100191336B1 (en) 1990-01-22 1990-01-22 Arrangement for a distributed control system
JP3503463A JP2934986B2 (en) 1990-01-22 1991-01-02 Equipment for distributed control systems
DE69125475T DE69125475T2 (en) 1990-01-22 1991-01-02 DEVICE FOR A DISTRIBUTED CONTROL SYSTEM
EP91903661A EP0513137B1 (en) 1990-01-22 1991-01-02 Arrangement for a distributed control system
PCT/SE1991/000001 WO1991010960A1 (en) 1990-01-22 1991-01-02 Arrangement for a distributed control system
US07/910,268 US5371859A (en) 1990-01-22 1992-07-20 System for providing data communications between a plurality of measurement data generating/receiving modules connected to a common communication bus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9000212A SE464053B (en) 1990-01-22 1990-01-22 DEVICE FOR DISTRIBUTED CONTROL SYSTEM

Publications (3)

Publication Number Publication Date
SE9000212D0 SE9000212D0 (en) 1990-01-22
SE464053B SE464053B (en) 1991-02-25
SE9000212A true SE9000212A (en) 1991-02-25

Family

ID=20378310

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9000212A SE464053B (en) 1990-01-22 1990-01-22 DEVICE FOR DISTRIBUTED CONTROL SYSTEM

Country Status (7)

Country Link
US (1) US5371859A (en)
EP (1) EP0513137B1 (en)
JP (1) JP2934986B2 (en)
KR (1) KR100191336B1 (en)
DE (1) DE69125475T2 (en)
SE (1) SE464053B (en)
WO (1) WO1991010960A1 (en)

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DE4133980A1 (en) * 1991-10-14 1993-04-15 Siemens Ag AUTOMATIC CONTROL FOR A POWER PLANT
US5895452A (en) * 1993-01-26 1999-04-20 Logic Controls, Inc. Point-of-sale system
US6546441B1 (en) 1993-01-26 2003-04-08 Logic Controls, Inc. Point-of-sale system
US7203728B2 (en) * 1993-01-26 2007-04-10 Logic Controls, Inc. Point-of-sale system and distributed computer network for same
US6272529B1 (en) 1993-01-26 2001-08-07 Logic Controls, Inc. Point-of-sale system and distributed computer network for same
FR2730080B1 (en) * 1995-01-30 1997-04-25 Trazic Pierre EXPLODED CENTRAL UNIT
US5803411A (en) * 1996-10-21 1998-09-08 Abb Daimler-Benz Transportation (North America) Inc. Method and apparatus for initializing an automated train control system
US5935218A (en) * 1997-04-04 1999-08-10 Siemens Information And Communication Networks, Inc. Method and apparatus for bus network prioritization using the broadcast of delay time to lower priority users from high priority users in a token or loop network
US6218954B1 (en) 1997-06-10 2001-04-17 Honda Giken Kogyo Kabushiki Kaisha Communication control device
JP3827121B2 (en) * 1997-06-10 2006-09-27 本田技研工業株式会社 Communication control device
US6574234B1 (en) 1997-09-05 2003-06-03 Amx Corporation Method and apparatus for controlling network devices
DE19828752A1 (en) * 1998-06-27 1999-12-30 Bosch Gmbh Robert Control arrangement for a hydraulic system
US6166653A (en) 1998-08-13 2000-12-26 Motorola Inc System for address initialization of generic nodes in a distributed command and control system and method therefor
US6658485B1 (en) * 1998-10-19 2003-12-02 International Business Machines Corporation Dynamic priority-based scheduling in a message queuing system
US7213061B1 (en) 1999-04-29 2007-05-01 Amx Llc Internet control system and method
US6657646B2 (en) 1999-06-08 2003-12-02 Amx Corporation System and method for multimedia display
FR2797503B1 (en) * 1999-08-13 2001-11-02 Crouzet Automatismes METHOD FOR CONFIGURING A BUILDING SYSTEM AROUND AT LEAST ONE DIGITAL NETWORK AND COMPRISING AT LEAST ONE INTELLIGENT ANALOG OR ALL-OR-NOTHING COMPONENT
JP3663106B2 (en) * 2000-02-28 2005-06-22 東芝機械株式会社 Data input / output device
DE10030358A1 (en) * 2000-06-21 2002-01-03 Heidenhain Gmbh Dr Johannes Method and device for serial data transmission between a position measuring system and a processing unit
IT1320798B1 (en) * 2000-08-08 2003-12-10 Bottero Spa CONTROL SYSTEM FOR A CABLE GLASS MANUFACTURING MACHINE.
US6618628B1 (en) * 2000-10-05 2003-09-09 Karl A. Davlin Distributed input/output control systems and methods
EP1251721A1 (en) * 2001-04-04 2002-10-23 Eles Semiconductor Equipment S.P.A. Urban remote surveillance system for street lamps
AU2002336980A1 (en) * 2002-08-16 2004-03-11 Endress + Hauser Gmbh + Co. Kg Device for transmitting, exchanging and/or routing data and/or information
US7224366B2 (en) 2002-10-17 2007-05-29 Amx, Llc Method and system for control system software
US20040111500A1 (en) * 2002-12-10 2004-06-10 York International Corporation System and method for commissioning a unit into a networked control system
US7415321B2 (en) 2002-12-12 2008-08-19 Matsushita Electric Industrial Co., Ltd. Robot controller
US7984195B2 (en) * 2006-07-07 2011-07-19 Logic Controls, Inc. Hybrid industrial networked computer system
US7194855B2 (en) * 2004-10-25 2007-03-27 Husco International, Inc. Communication protocol for a distributed electrohydraulic system having multiple controllers
US7792126B1 (en) * 2005-05-19 2010-09-07 EmNet, LLC Distributed monitoring and control system
US9063739B2 (en) 2005-09-07 2015-06-23 Open Invention Network, Llc Method and computer program for device configuration
FR2929873B1 (en) * 2008-04-09 2010-09-03 Aldebaran Robotics CONTROL-CONTROL ARCHITECTURE OF A MOBILE ROBOT USING ARTICULATED MEMBERS
JP2010100421A (en) * 2008-10-27 2010-05-06 Seiko Epson Corp Workpiece detection system, picking device and picking method
US9517737B2 (en) * 2013-07-01 2016-12-13 Continental Automotive Systems, Inc. Relay control between power distribution center and body control module

Family Cites Families (7)

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Publication number Priority date Publication date Assignee Title
US4373183A (en) * 1980-08-20 1983-02-08 Ibm Corporation Bus interface units sharing a common bus using distributed control for allocation of the bus
IT1129371B (en) * 1980-11-06 1986-06-04 Cselt Centro Studi Lab Telecom MESSAGE SWITCH WITH STRUCTURE DISTRIBUTED ON A CHANNEL WITH RANDOM ACCESS FOR INTERVIEW WITH MESSAGES BETWEEN PROCESSING UNITS
DE3789728T2 (en) * 1986-05-22 1994-12-15 Chrysler Corp Serial data bus for various operating modes (SCI, SPI and buffered SPI) and methods for serial peripheral interface in a serial data bus.
US5103391A (en) * 1987-11-06 1992-04-07 M. T. Mcbrian Inc. Control system for controlling environmental conditions in a closed building or other conditions
US4965716A (en) * 1988-03-11 1990-10-23 International Business Machines Corporation Fast access priority queue for managing multiple messages at a communications node or managing multiple programs in a multiprogrammed data processor
US5086385A (en) * 1989-01-31 1992-02-04 Custom Command Systems Expandable home automation system
US5260875A (en) * 1991-08-20 1993-11-09 Micro-Trak System, Inc. Networked agricultural monitoring and control system

Also Published As

Publication number Publication date
KR100191336B1 (en) 1999-06-15
DE69125475D1 (en) 1997-05-07
WO1991010960A1 (en) 1991-07-25
SE464053B (en) 1991-02-25
SE9000212D0 (en) 1990-01-22
DE69125475T2 (en) 1998-02-05
EP0513137B1 (en) 1997-04-02
US5371859A (en) 1994-12-06
EP0513137A1 (en) 1992-11-19
JP2934986B2 (en) 1999-08-16
KR920704224A (en) 1992-12-19
JPH05503821A (en) 1993-06-17

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