ES2153325B1 - COMMUNICATION SYSTEM BETWEEN AN INFORMATIC SYSTEM AND 'N' COMMUNICATED CONTROL EQUIPMENT BETWEEN BY A COMMUNICATIONS BUS. - Google Patents

COMMUNICATION SYSTEM BETWEEN AN INFORMATIC SYSTEM AND 'N' COMMUNICATED CONTROL EQUIPMENT BETWEEN BY A COMMUNICATIONS BUS.

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Publication number
ES2153325B1
ES2153325B1 ES9901449A ES9901449A ES2153325B1 ES 2153325 B1 ES2153325 B1 ES 2153325B1 ES 9901449 A ES9901449 A ES 9901449A ES 9901449 A ES9901449 A ES 9901449A ES 2153325 B1 ES2153325 B1 ES 2153325B1
Authority
ES
Spain
Prior art keywords
equipment
control equipment
communication
communications bus
informatic
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 - Fee Related
Application number
ES9901449A
Other languages
Spanish (es)
Other versions
ES2153325A1 (en
Inventor
Lopez De Erenchun Fe Marquinez
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.)
DORLET S A
Original Assignee
DORLET S A
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 DORLET S A filed Critical DORLET S A
Priority to ES9901449A priority Critical patent/ES2153325B1/en
Publication of ES2153325A1 publication Critical patent/ES2153325A1/en
Application granted granted Critical
Publication of ES2153325B1 publication Critical patent/ES2153325B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

Sistema de comunicación entre un sistema informático y "n" equipos de control comunicados entre sí por un bus de comunicaciones, constando de un interface que gestione el protocolo de trasvase de datos entre el sistema informático y los, "n" equipos de control, configurándose cada equipo de control como un repetidor que consta de una CPU; un driver de comunicación asociado al equipo anterior y un driver de comunicación asociado al equipo posterior, estando ambos drivers comunicados entre sí; un detector de actividad en la linea del bus de comunicación asociado el equipo anterior y un detector de actividad en la línea asociado el equipo posterior; y una lógica de control en comunicación con la CPU, los drivers y los detectores. De aplicación en cerrajería.Communication system between a computer system and "n" control equipment communicated with each other by a communications bus, consisting of an interface that manages the data transfer protocol between the computer system and the "n" control equipment, being configured each control equipment as a repeater consisting of a CPU; a communication driver associated with the previous equipment and a communication driver associated with the subsequent equipment, both drivers being communicated with each other; an activity detector on the line of the communication bus associated with the previous equipment and an activity detector on the line associated with the subsequent equipment; and a control logic in communication with the CPU, drivers and detectors. Application in locksmith.

ES9901449A 1999-06-30 1999-06-30 COMMUNICATION SYSTEM BETWEEN AN INFORMATIC SYSTEM AND 'N' COMMUNICATED CONTROL EQUIPMENT BETWEEN BY A COMMUNICATIONS BUS. Expired - Fee Related ES2153325B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9901449A ES2153325B1 (en) 1999-06-30 1999-06-30 COMMUNICATION SYSTEM BETWEEN AN INFORMATIC SYSTEM AND 'N' COMMUNICATED CONTROL EQUIPMENT BETWEEN BY A COMMUNICATIONS BUS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9901449A ES2153325B1 (en) 1999-06-30 1999-06-30 COMMUNICATION SYSTEM BETWEEN AN INFORMATIC SYSTEM AND 'N' COMMUNICATED CONTROL EQUIPMENT BETWEEN BY A COMMUNICATIONS BUS.

Publications (2)

Publication Number Publication Date
ES2153325A1 ES2153325A1 (en) 2001-02-16
ES2153325B1 true ES2153325B1 (en) 2001-09-01

Family

ID=8309028

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9901449A Expired - Fee Related ES2153325B1 (en) 1999-06-30 1999-06-30 COMMUNICATION SYSTEM BETWEEN AN INFORMATIC SYSTEM AND 'N' COMMUNICATED CONTROL EQUIPMENT BETWEEN BY A COMMUNICATIONS BUS.

Country Status (1)

Country Link
ES (1) ES2153325B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1259682A (en) * 1985-03-21 1989-09-19 William L. Aranguren Local area network
WO1992014210A1 (en) * 1991-02-07 1992-08-20 Datacard Corporation Network interface circuit apparatus and method
US5721676A (en) * 1995-10-18 1998-02-24 Sorvall Products, L.P. Centrifuge data communications system
US6105093A (en) * 1997-02-21 2000-08-15 General Electric Company Interface monitor for communicating between different communication protocols

Also Published As

Publication number Publication date
ES2153325A1 (en) 2001-02-16

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