ES2117084T3 - Red de comunicaciones con capacidad de interrogacion. - Google Patents

Red de comunicaciones con capacidad de interrogacion.

Info

Publication number
ES2117084T3
ES2117084T3 ES93118050T ES93118050T ES2117084T3 ES 2117084 T3 ES2117084 T3 ES 2117084T3 ES 93118050 T ES93118050 T ES 93118050T ES 93118050 T ES93118050 T ES 93118050T ES 2117084 T3 ES2117084 T3 ES 2117084T3
Authority
ES
Spain
Prior art keywords
master unit
slave units
network
interrogation
capacity
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.)
Expired - Lifetime
Application number
ES93118050T
Other languages
English (en)
Inventor
Timothy John Sheppard
Ian Graham
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.)
Siemens Metering Ltd
Original Assignee
Siemens Measurements Ltd
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 Siemens Measurements Ltd filed Critical Siemens Measurements Ltd
Application granted granted Critical
Publication of ES2117084T3 publication Critical patent/ES2117084T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H04L12/403—Bus networks with centralised control, e.g. polling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2209/00—Arrangements in telecontrol or telemetry systems
    • H04Q2209/10—Arrangements in telecontrol or telemetry systems using a centralized architecture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2209/00—Arrangements in telecontrol or telemetry systems
    • H04Q2209/60—Arrangements in telecontrol or telemetry systems for transmitting utility meters data, i.e. transmission of data from the reader of the utility meter

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Selective Calling Equipment (AREA)
  • Small-Scale Networks (AREA)
  • Communication Control (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

LA RED COMPRENDE UNA UNIDAD 10 MAESTRA Y UNA PLURALIDAD DE UNIDADES 20 A 25 ESCLAVAS. LA UNIDAD MAESTRA ESTA DISPUESTA PARA ENVIAR MENSAJES A, Y RECIBIR MENSAJES DE, CADA UNIDAD ESCLAVA. LA UNIDAD MAESTRA EMITE UN MENSAJE DE SOLICITUD DE CONEXION, QUE SE RECIBE POR LAS UNIDADES ESCLAVAS, PERO SOLAMENTE LAS UNIDADES ESCLAVAS QUE NO SE HAN COMUNICADO CON LA UNIDAD MAESTRA ANTES (ES DECIR, NUEVAS UNIDADES ESCLAVAS) DE CONTESTAR AL MENSAJE. DE ESTA FORMA, LA UNIDAD MAESTRA RECONOCE A LAS NUEVAS UNIDADES ESCLAVAS CONECTADAS A LA RED, POSIBILITANDO QUE LA UNIDAD MAESTRA SE COMUNIQUE CON ELLAS. LA RED PUEDE USARSE PARA LEER CONTADORES DE ELECTRICIDAD A DISTANCIA Y AUTOMATICAMENTE RECONOCER CUANDO SE CONECTA UN NUEVO CONTADOR A LA RED.
ES93118050T 1992-11-14 1993-11-08 Red de comunicaciones con capacidad de interrogacion. Expired - Lifetime ES2117084T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9223914A GB2272551B (en) 1992-11-14 1992-11-14 A polled communications network

Publications (1)

Publication Number Publication Date
ES2117084T3 true ES2117084T3 (es) 1998-08-01

Family

ID=10725100

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93118050T Expired - Lifetime ES2117084T3 (es) 1992-11-14 1993-11-08 Red de comunicaciones con capacidad de interrogacion.

Country Status (5)

Country Link
EP (1) EP0598297B1 (es)
AT (1) ATE167771T1 (es)
DE (1) DE69319305T2 (es)
ES (1) ES2117084T3 (es)
GB (1) GB2272551B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6401081B1 (en) * 1995-11-20 2002-06-04 Schlumberger Resource Management Services, Inc. Modular object-based architecture for extensible master station software
EP0804004A1 (en) * 1996-04-25 1997-10-29 ALCATEL BELL Naamloze Vennootschap Method and arrangement for controlling log-in admittance of a network terminal
US6160795A (en) * 1997-03-21 2000-12-12 Siemens Aktiengesellschaft Network communication
DE19711958A1 (de) * 1997-03-21 1998-09-10 Siemens Ag Netzwerkkommunikation
DE29908319U1 (de) * 1999-05-10 2000-08-31 Siemens AG, 80333 München Netzwerk mit mehreren Teilnehmern sowie Teilnehmer für ein derartiges Netzwerk
JP2000358289A (ja) 1999-06-17 2000-12-26 Mitsubishi Electric Corp リモートコントロールシステム
JP4218152B2 (ja) * 1999-10-28 2009-02-04 ソニー株式会社 通信方法及び通信システム
US7565456B2 (en) 2002-04-12 2009-07-21 Siemens Aktiengesellschaft Method for reconfiguring an automation device
DE10216288A1 (de) * 2002-04-12 2003-10-23 Siemens Ag Verfahren zum Umprojektieren einer Automatisierungseinrichtung
DE10318156B4 (de) 2003-04-17 2005-09-01 Diehl Ako Stiftung & Co. Kg Verfahren zur Bekanntgabe eines Gerätes in einem System
US8306051B2 (en) 2007-02-08 2012-11-06 Lutron Electronics Co., Inc. Communication protocol for a lighting control system
DE102009040226A1 (de) 2008-09-09 2010-04-29 Deutsche Telekom Technischer Service Gmbh Verfahren und verteiltes System zum Ermitteln und Verwalten von Daten aus einer Vielzahl von Messgeräten

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3424866C2 (de) * 1984-07-06 1986-04-30 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Verfahren und Anordnung zur Übertragung von Daten, insbesondere in einem Flugzeug
CA1246681A (en) 1985-01-30 1988-12-13 Northern Telecom Limited Terminal address assignment in a broadcast transmission system
GB2176639B (en) * 1985-05-31 1988-11-23 Mars Inc Data acquisition system
DE3736081A1 (de) * 1987-10-24 1989-05-03 Licentia Gmbh Verfahren und vorrichtung zur adresseneinstellung von an einen bus angeschlossenen teilnehmern
US4896277A (en) 1988-05-03 1990-01-23 Thermo King Corporation Method of mapping refrigerated containers in a power line carrier based monitoring system
US4995035A (en) * 1988-10-31 1991-02-19 International Business Machines Corporation Centralized management in a computer network
US5029209A (en) 1990-06-13 1991-07-02 The Boeing Company Pseudorandom, iterative method and apparatus for automatically creating addresses

Also Published As

Publication number Publication date
EP0598297B1 (en) 1998-06-24
GB9223914D0 (en) 1993-01-06
EP0598297A3 (en) 1995-12-27
DE69319305D1 (de) 1998-07-30
EP0598297A2 (en) 1994-05-25
GB2272551A (en) 1994-05-18
ATE167771T1 (de) 1998-07-15
GB2272551B (en) 1996-01-17
DE69319305T2 (de) 1998-10-29

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