MXPA00007777A - Sistema de conductor colectivo de comunicacion de techo, inhalambrico. - Google Patents

Sistema de conductor colectivo de comunicacion de techo, inhalambrico.

Info

Publication number
MXPA00007777A
MXPA00007777A MXPA00007777A MXPA00007777A MXPA00007777A MX PA00007777 A MXPA00007777 A MX PA00007777A MX PA00007777 A MXPA00007777 A MX PA00007777A MX PA00007777 A MXPA00007777 A MX PA00007777A MX PA00007777 A MXPA00007777 A MX PA00007777A
Authority
MX
Mexico
Prior art keywords
wireless
devices
receiver
wireless transmitter
communication bus
Prior art date
Application number
MXPA00007777A
Other languages
English (en)
Inventor
A Frecska Sandor
Original Assignee
Armstrong World Ind Inc
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 Armstrong World Ind Inc filed Critical Armstrong World Ind Inc
Publication of MXPA00007777A publication Critical patent/MXPA00007777A/es

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • 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
    • G05B15/00—Systems controlled by a computer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/114—Indoor or close-range type systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/114—Indoor or close-range type systems
    • H04B10/116—Visible light communication
    • 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]
    • H04L12/2803—Home automation networks
    • H04L12/283—Processing of data at an internetworking point of a home automation network
    • 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
    • H04L2012/4026—Bus for use in automation systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Automation & Control Theory (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Selective Calling Equipment (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Se describe un sistema de conductor colectivo de comunicacion inalambrico para transmitir senales electromagneticas hacia y desde dispositivos localizados en areas definidas de un espacio de construccion administrado repartido en una pluralidad de salas. Un dispositivo controlador localizado encima de un sistema de rejilla de techo genera senales electromagneticas para controlar la operacion de los dispositivos a traves de una pluralidad de modulos transmisores/receptores inalambricos, tambien localizados encima de la rejilla de techo. Los dispositivos de transmisores/receptores inalambricos juntos forman un conductor colectivo de comunicacion inalambrico y retransmiten senales de control electromagneticas entre el controlador y los dispositivos controlados. Tambien pueden ser agregados modulos transmisores/receptores repetidores inalambricos al conductor colectivo de comunicacion inalambrico para retransmitir senales electromagneticas entre otros dispositivos transmisores/receptores inalambricos que forman parte del conductor colectivo inalambrico. Cada modulo transmisor/receptor inalambrico tiene una direccion unica que puede ser seleccionada por el controlador para retransmitir una senal electromagnetica a un dispositivo que este mas cerca del modulo transmisor/receptor inalambrico. Los modulos transmisores/receptores inalambricos operan en diferentes frecuencias fijadas por el controlador para permitir la comunicacion directa con los dispositivos objetivos.
MXPA00007777A 1999-08-10 2000-08-09 Sistema de conductor colectivo de comunicacion de techo, inhalambrico. MXPA00007777A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14806199P 1999-08-10 1999-08-10

Publications (1)

Publication Number Publication Date
MXPA00007777A true MXPA00007777A (es) 2004-11-10

Family

ID=22524082

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA00007777A MXPA00007777A (es) 1999-08-10 2000-08-09 Sistema de conductor colectivo de comunicacion de techo, inhalambrico.

Country Status (3)

Country Link
EP (1) EP1076422A3 (es)
CA (1) CA2315554A1 (es)
MX (1) MXPA00007777A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104374492A (zh) * 2013-08-12 2015-02-25 苏州维艾普新材料股份有限公司 一种无线测温装置及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5210788A (en) * 1986-10-22 1993-05-11 Nilssen Ole K Telephone instrument and distribution system
JP2511591B2 (ja) * 1990-10-29 1996-06-26 インターナショナル・ビジネス・マシーンズ・コーポレイション 無線光通信システムの動作方法および光通信システム
DE69131786T2 (de) * 1991-05-06 2000-06-21 Koninkl Philips Electronics Nv Gebäudeleitsystem
EP0582373B1 (en) * 1992-07-17 1999-10-06 Sun Microsystems, Inc. Method and apparatus for implementing self-organization in a wireless local area network
US5726644A (en) * 1995-06-30 1998-03-10 Philips Electronics North America Corporation Lighting control system with packet hopping communication

Also Published As

Publication number Publication date
EP1076422A3 (en) 2003-05-21
CA2315554A1 (en) 2001-02-10
EP1076422A2 (en) 2001-02-14

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