ES2004850A4 - Procedimiento para la configuracion de una red de transmision de datos tipo bus. - Google Patents

Procedimiento para la configuracion de una red de transmision de datos tipo bus.

Info

Publication number
ES2004850A4
ES2004850A4 ES88850055T ES88850055T ES2004850A4 ES 2004850 A4 ES2004850 A4 ES 2004850A4 ES 88850055 T ES88850055 T ES 88850055T ES 88850055 T ES88850055 T ES 88850055T ES 2004850 A4 ES2004850 A4 ES 2004850A4
Authority
ES
Spain
Prior art keywords
configuration
nodes
node
data transmission
procedure
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES88850055T
Other languages
English (en)
Other versions
ES2004850T3 (es
Inventor
Kari Haapala
Lauri Mikkola
Olli Rissanen
Kari Kuosmanen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INSINOORITOIMISTO BERTEL EKENGREN Oy
Original Assignee
INSINOORITOIMISTO BERTEL EKENGREN Oy
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 INSINOORITOIMISTO BERTEL EKENGREN Oy filed Critical INSINOORITOIMISTO BERTEL EKENGREN Oy
Publication of ES2004850A4 publication Critical patent/ES2004850A4/es
Application granted granted Critical
Publication of ES2004850T3 publication Critical patent/ES2004850T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04L12/413—Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection [CSMA-CD]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/06—Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication
    • G06F12/0646—Configuration or reconfiguration
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/003—Address allocation methods and details
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • H04Q9/14—Calling by using pulses
    • 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
    • H04L2012/40267—Bus for use in transportation systems
    • H04L2012/40293—Bus for use in transportation systems the transportation system being a train

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • General Engineering & Computer Science (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

EL INVENTO SE REFIERE A UN PROCEDIMIENTO PARA LA CONFIGURACION DE UNA RED BUS DE TRANSMISION DE DATOS (6A,6B) QUE PUEDE CONECTARSE Y DESCONECTARSE A CUALQUIERA DE LOS NODOS (1A-1D) Y EN LA CUAL LOS NODOS PUEDEN DEFINIRSE PARA COMUNICACION EN UNO O AMBOS SENTIDOS. EL PROCEDIMIENTO DE CONFIGURACION DEL INVENTO CONSTA DE LOS SIGUIENTES PASOS: A) INICIACION DE LA CONFIGURACION A PARTIR DE UN NODO SELECCIONABLE ACTIVANDO LA TRANSMISION DE UNA ONDA PORTADORA A TODOS LOS NODOS, CADA UNO DE LOS CUALES ABRE SUS CONMUTADORES CONECTANDO/DESCONECTANDO LAS LINEAS DE TRANSMISION DE DATOS (6A,6B) DE LA CONFIGURACION; B) TRANSMISION DE UN MENSAJE DE CONFIGURACION DESDE EL NODO DE CONFIGURACION SELECCIONADO (1B) EN UNA O AMBAS DIRECCIONES DEL BUS HASTA EL NODO O NODULOS (1C), MAS CERCANO, CUYA DIRECCION FISICA EN RELACION AL NODO SELECCIONADO (1B) ESTA CONTENIDA EN EL MENSAJE; C) RETRANSMISION DEL MENSAJE DE CONFIGURACION A LOS SIGUIENTES NODOS (1D) EN SUCESION, ESTANDO CONTENIDAS EN EL MENSAJE LAS DIRECCIONES FISICAS DE DICHOS NODOS EN RELACION AL NODO DE CONFIGURACION SELECCIONADO (1B), HASTA QUE TODA LA RED HA SIDO CONFIGURADA Y TODOS LOS NODOS (1A-1D) HAN SIDO INFORMADOS DE SU POSICION FISICA EN RELACION A LA ESTACION DE CONFIGURACION (1B); D) DISTRIBUCION DE LA INFORMACION REUNIDA DEL NODO DE CONFIGURACION (1B), QUE CONTIENE UNA DESCRIPCION DE TODA LA RED DE TRANSMISION DE DATOS, A TODOS LOS NODOS DE DICHA RED.
ES198888850055T 1987-03-02 1988-02-18 Procedimiento para la configuracion de una red de transmision de datos tipo bus. Expired - Lifetime ES2004850T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI870906A FI78791C (fi) 1987-03-02 1987-03-02 Foerfarande foer konfigurering av ett datanaet i bussform.

Publications (2)

Publication Number Publication Date
ES2004850A4 true ES2004850A4 (es) 1989-02-16
ES2004850T3 ES2004850T3 (es) 1993-12-01

Family

ID=8524053

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888850055T Expired - Lifetime ES2004850T3 (es) 1987-03-02 1988-02-18 Procedimiento para la configuracion de una red de transmision de datos tipo bus.

Country Status (5)

Country Link
US (1) US5034878A (es)
EP (1) EP0281534B1 (es)
DE (1) DE3882747T2 (es)
ES (1) ES2004850T3 (es)
FI (1) FI78791C (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR880100760A (el) * 1988-11-10 1990-12-31 Telefonica Nacional Espana Co Ευέλικτο σύστημα αλληλεσύνδεσης ηλεκτρονικού υλικού.
JP2880737B2 (ja) * 1989-09-29 1999-04-12 株式会社東芝 平行バス終端装置
GB2249460B (en) * 1990-09-19 1994-06-29 Intel Corp Network providing common access to dissimilar hardware interfaces
US5274771A (en) * 1991-04-30 1993-12-28 Hewlett-Packard Company System for configuring an input/output board in a computer
US5367640A (en) * 1991-04-30 1994-11-22 Hewlett-Packard Company System for configuring an input/output board in a computer
US5371897A (en) * 1991-08-27 1994-12-06 International Business Machines Corporation Method for requesting identification of a neighbor node in a data processing I/O system
SE470470B (sv) * 1992-09-22 1994-05-02 Icl Systems Ab Avslutningsarrangemang vid ett gränssnitt vid ena änden av en till- och särkopplingsbar mångledarkabel
DE4404962C2 (de) * 1994-02-17 1999-12-16 Heidelberger Druckmasch Ag Verfahren und Anordnung zum Konfigurieren von Funktionseinheiten in einer Master-Slave-Anordnung
DE4407895C2 (de) * 1994-03-10 1997-05-22 Reko Electronic Gmbh Verfahren zur Konfiguration eines Informationsdatennetzes
GB9706453D0 (en) * 1997-03-27 1997-05-14 Harman Int Ind A digital network and a method of forming a digital network
US6014084A (en) * 1997-05-19 2000-01-11 Pittway Corporation Electronic self-locating system and method
US6862502B2 (en) * 2002-05-15 2005-03-01 General Electric Company Intelligent communications, command, and control system for a land-based vehicle
EP1514190A4 (en) * 2002-05-22 2006-09-20 Procera Networks SWITCH FOR A LOCAL NETWORK
FR2916874B1 (fr) * 2007-06-04 2014-09-12 Nexter Systems Dispositif de raccordement de composants sur une ligne de bus,ligne de bus et procedes de regeneration d'une ligne de bus mettant en oeuvre un tel dispositif de raccordement
US8179228B2 (en) * 2008-02-21 2012-05-15 Mv Circuit Design Inc. Drawer control apparatus
US8296488B2 (en) * 2009-04-27 2012-10-23 Abl Ip Holding Llc Automatic self-addressing method for wired network nodes
TWI426757B (zh) * 2010-02-05 2014-02-11 Hon Hai Prec Ind Co Ltd 主從設備通訊電路及其id地址分配方法
CN102200953A (zh) * 2010-03-24 2011-09-28 鸿富锦精密工业（深圳）有限公司 电子系统
DE102010046152B3 (de) * 2010-09-21 2011-12-15 Rheinmetall Landsysteme Gmbh Anlage mit n - mechanisch miteinander verbundenen Einrichtungen
DE102011000297B3 (de) 2011-01-24 2012-05-03 OCé PRINTING SYSTEMS GMBH Drucksystem mit mehreren Datenbusabschnitten
DE102011000296B3 (de) 2011-01-24 2012-05-24 OCé PRINTING SYSTEMS GMBH Tandem-Drucksystem und Verfahren zum Steuern eines Tandem-Drucksystems sowie Computersystem und Computerprogrammprodukt

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2100777A1 (de) * 1971-01-08 1972-07-20 Bbc Brown Boveri & Cie Einrichtung zur automatischen Adressierung und Befehlsabgabe von einer Zentralstation an mehrere frei adressierbare Unterstationen
US4354229A (en) * 1980-03-10 1982-10-12 International Business Machines Corporation Loop initialization mechanism for a peer-to-peer communication system
US4633392A (en) * 1982-04-05 1986-12-30 Texas Instruments Incorporated Self-configuring digital processor system with logical arbiter
US4660141A (en) * 1983-12-06 1987-04-21 Tri Sigma Corporation Self configuring computer network with automatic bus exchange of module identification numbers and processor assigned module numbers
US4635192A (en) * 1983-12-06 1987-01-06 Tri Sigma Corporation Self configuring bus structure for computer network
US4622633A (en) * 1983-12-06 1986-11-11 Tri Sigma Corporation Object building method for self configuring computer network

Also Published As

Publication number Publication date
FI78791B (fi) 1989-05-31
EP0281534A3 (en) 1989-11-02
EP0281534A2 (en) 1988-09-07
FI870906A7 (fi) 1988-09-03
ES2004850T3 (es) 1993-12-01
DE3882747T2 (de) 1993-11-11
US5034878A (en) 1991-07-23
EP0281534B1 (en) 1993-08-04
FI870906A0 (fi) 1987-03-02
FI78791C (fi) 1989-09-11
DE3882747D1 (de) 1993-09-09

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