FR2949592B1 - Dispositif de multiplexage, installation de surveillance comportant un tel dispositif et methode de surveillance - Google Patents

Dispositif de multiplexage, installation de surveillance comportant un tel dispositif et methode de surveillance

Info

Publication number
FR2949592B1
FR2949592B1 FR0904055A FR0904055A FR2949592B1 FR 2949592 B1 FR2949592 B1 FR 2949592B1 FR 0904055 A FR0904055 A FR 0904055A FR 0904055 A FR0904055 A FR 0904055A FR 2949592 B1 FR2949592 B1 FR 2949592B1
Authority
FR
France
Prior art keywords
monitoring
plant
multiplexing
multiplexing device
monitoring plant
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.)
Active
Application number
FR0904055A
Other languages
English (en)
Other versions
FR2949592A1 (fr
Inventor
Emmanuel Dreina
Thierry Ourth
Lionel Urankar
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.)
Schneider Electric Industries SAS
Original Assignee
Schneider Electric Industries SAS
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 Schneider Electric Industries SAS filed Critical Schneider Electric Industries SAS
Priority to FR0904055A priority Critical patent/FR2949592B1/fr
Priority to ES10354029T priority patent/ES2735219T3/es
Priority to EP10354029.0A priority patent/EP2290632B1/fr
Priority to CN201010266036.6A priority patent/CN102005315B/zh
Publication of FR2949592A1 publication Critical patent/FR2949592A1/fr
Application granted granted Critical
Publication of FR2949592B1 publication Critical patent/FR2949592B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C15/00—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path
    • G08C15/06—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path successively, i.e. using time division
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"
    • H01H9/168—Indicators for switching condition, e.g. "on" or "off" making use of an electromagnetic wave communication

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Near-Field Transmission Systems (AREA)
  • Alarm Systems (AREA)
  • Burglar Alarm Systems (AREA)
FR0904055A 2009-08-26 2009-08-26 Dispositif de multiplexage, installation de surveillance comportant un tel dispositif et methode de surveillance Active FR2949592B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0904055A FR2949592B1 (fr) 2009-08-26 2009-08-26 Dispositif de multiplexage, installation de surveillance comportant un tel dispositif et methode de surveillance
ES10354029T ES2735219T3 (es) 2009-08-26 2010-06-11 Dispositivo de multiplexación, instalación de supervisión que consta de tal dispositivo y procedimiento de supervisión
EP10354029.0A EP2290632B1 (fr) 2009-08-26 2010-06-11 Dispositif de multiplexage, installation de surveillance comportant un tel dispositif et méthode de surveillance
CN201010266036.6A CN102005315B (zh) 2009-08-26 2010-08-26 多路复用器件、包括一个这样的器件的监视设备和监视方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0904055A FR2949592B1 (fr) 2009-08-26 2009-08-26 Dispositif de multiplexage, installation de surveillance comportant un tel dispositif et methode de surveillance

Publications (2)

Publication Number Publication Date
FR2949592A1 FR2949592A1 (fr) 2011-03-04
FR2949592B1 true FR2949592B1 (fr) 2017-07-21

Family

ID=41720560

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0904055A Active FR2949592B1 (fr) 2009-08-26 2009-08-26 Dispositif de multiplexage, installation de surveillance comportant un tel dispositif et methode de surveillance

Country Status (4)

Country Link
EP (1) EP2290632B1 (fr)
CN (1) CN102005315B (fr)
ES (1) ES2735219T3 (fr)
FR (1) FR2949592B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102332886B (zh) * 2011-08-16 2014-05-21 无锡中普微电子有限公司 多频带功率放大器
US10281887B2 (en) * 2012-06-07 2019-05-07 Schneider Electric Industries Sas Optimized communications with HART instruments
FR3077687B1 (fr) * 2018-02-05 2020-10-16 Hager Electro Sas Dispositif pour la surveillance d'au moins une fonction et/ou un etat et/ou de parametres d'un appareil electrique ou d'un tableau electrique, et tableau electrique comprenant ledit dispositif

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4890112A (en) * 1987-06-29 1989-12-26 Raytheon Company Time multiplexed radar link
CH682352A5 (en) * 1991-02-18 1993-08-31 Sc Techn Dipl Ing Peter A Neuk Transponder interrogation equipment for remote monitoring system - uses successively switched antenna elements spaced along coaxial cable coupled to base station providing HF interrogation signal
JP2001285234A (ja) * 2000-04-04 2001-10-12 Sony Corp データ多重化装置およびデータ多重化方法、並びに記録媒体
US7209868B2 (en) * 2004-02-19 2007-04-24 Hon Hai Precision Industry Co., Ltd. Signal monitoring system and method
GB2432063B (en) * 2005-11-01 2009-09-09 Zetex Semiconductors Plc A multiplexer
FR2893742B1 (fr) * 2005-11-22 2007-12-21 Schneider Electric Ind Sas Dispositif et procede de surveillance pour appareillage c electrique
CN101188047A (zh) * 2006-11-17 2008-05-28 鸿富锦精密工业（深圳）有限公司 多通道差动信号监测电路
US7808274B2 (en) * 2007-12-28 2010-10-05 Semiconductor Components Industries, Llc Monolithically integrated multiplexer-translator-demultiplexer circuit and method

Also Published As

Publication number Publication date
FR2949592A1 (fr) 2011-03-04
ES2735219T3 (es) 2019-12-17
EP2290632A3 (fr) 2017-11-15
EP2290632A2 (fr) 2011-03-02
CN102005315B (zh) 2015-03-04
EP2290632B1 (fr) 2019-05-08
CN102005315A (zh) 2011-04-06

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