WO2012042017A3 - Verfahren und system zur aufzeichnung, synchronisation und analyse von daten mittels in einem kommunikationsnetzwerk räumlich verteilter analyse-geräte - Google Patents

Verfahren und system zur aufzeichnung, synchronisation und analyse von daten mittels in einem kommunikationsnetzwerk räumlich verteilter analyse-geräte Download PDF

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Publication number
WO2012042017A3
WO2012042017A3 PCT/EP2011/067103 EP2011067103W WO2012042017A3 WO 2012042017 A3 WO2012042017 A3 WO 2012042017A3 EP 2011067103 W EP2011067103 W EP 2011067103W WO 2012042017 A3 WO2012042017 A3 WO 2012042017A3
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WO
WIPO (PCT)
Prior art keywords
data
analysis devices
received
analysis
recording
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.)
Ceased
Application number
PCT/EP2011/067103
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English (en)
French (fr)
Other versions
WO2012042017A2 (de
Inventor
Ulrich Kaemmerer
Michael Hortig
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Schneider Electric Automation GmbH
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Schneider Electric Automation GmbH
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 Automation GmbH filed Critical Schneider Electric Automation GmbH
Priority to EP11766970.5A priority Critical patent/EP2622798A2/de
Priority to US13/824,426 priority patent/US9031055B2/en
Publication of WO2012042017A2 publication Critical patent/WO2012042017A2/de
Anticipated expiration legal-status Critical
Publication of WO2012042017A3 publication Critical patent/WO2012042017A3/de
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0079—Receiver 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
    • H04L12/407—Bus networks with decentralised control
    • H04L12/417—Bus networks with decentralised control with deterministic access, e.g. token passing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
    • H04L43/106—Active monitoring, e.g. heartbeat, ping or trace-route using time related information in packets, e.g. by adding timestamps
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/18—Protocol analysers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
    • H04J3/0644—External master-clock

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Die Erfindung bezieht sich auf ein Verfahren und ein System zur Aufzeichnung, Synchronisation und Analyse von zwischen räumlich verteilten Geräten (56, 78, 80, 58) eines Kommunikationsnetzwerkes (60, 62) wie Real-Time-Ethernet-Netzwerk übertragenen Daten mittels räumlich verteilter Analyse-Geräte (72, 88), wobei die Daten von zumindest zwei in das Kommunikationsnetzwerk (60, 62) eingeschleiften Analyse-Geräten (72, 88) empfangen werden und wobei die empfangenen Daten mittels eines von den Analyse-Geräten (72, 88) simultan empfangenen Synchronisationssignals markiert werden. Um die Aufzeichnung, Synchronisation und Analyse von Daten mittels räumlich verteilter Analyse-Geräte zu vereinfachen, ist vorgesehen, dass die Analyse-Geräte (72,88) Daten-Frames der empfangenen Daten in Daten-Files speichern, wobei jeder empfangene Daten-Frame mit einem Zeitstempel einer lokalen Zeit des empfangenden Analyse-Gerätes (72, 88) markiert wird und wobei mittels des empfangenen Synchronisationssignals in jedem der Analyse-Geräte (72, 88) Zeitsynchronisations-Ereignisse erzeugt werden, welche während der Aufzeichnung der Daten-Files in jedem der Analyse-Geräte (72, 88) simultan als Pseudo-Frames (110, 112, 114) zwischen die empfangenen Daten-Frames zur späteren Synchronisation eingefügt werden, dass ein Abgleich des in den Daten-Frames enthaltenen lokalen Zeitstempels in Bezug zu den eingefügten Zeitsynchronisations-Ereignissen erfolgt, dass eine spezifische Information des jeweiligen Analyse-Gerätes als Zusatzinformation in jedes Daten-Frame codiert wird, dass die bei der Messung von den einzelnen Analyse-Geräten empfangenen individuellen Daten-Files in Bezug zu den simultanen Zeitsynchronisations-Ereignissen derart zusammengefasst werden und dass die von dem Analyse-Geräten erfassten Daten-Frames in zeitlich richtiger Reihenfolge liegen.
PCT/EP2011/067103 2010-09-30 2011-09-30 Verfahren und system zur aufzeichnung, synchronisation und analyse von daten mittels in einem kommunikationsnetzwerk räumlich verteilter analyse-geräte Ceased WO2012042017A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP11766970.5A EP2622798A2 (de) 2010-09-30 2011-09-30 Verfahren und system zur aufzeichnung, synchronisation und analyse von daten mittels in einem kommunikationsnetzwerk räumlich verteilter analyse-geräte
US13/824,426 US9031055B2 (en) 2010-09-30 2011-09-30 Method and system for recording, synchronizing and analysing data by means of analysis devices which are spatially distributed in a communication network

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010037906.9A DE102010037906B4 (de) 2010-09-30 2010-09-30 Verfahren und System zur Aufzeichnung, Synchronisation und Analyse von Daten mittels in einem Kommunikationsnetzwerk räumlich verteilter Analyse-Geräte
DE102010037906.9 2010-09-30

Publications (2)

Publication Number Publication Date
WO2012042017A2 WO2012042017A2 (de) 2012-04-05
WO2012042017A3 true WO2012042017A3 (de) 2013-07-04

Family

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PCT/EP2011/067103 Ceased WO2012042017A2 (de) 2010-09-30 2011-09-30 Verfahren und system zur aufzeichnung, synchronisation und analyse von daten mittels in einem kommunikationsnetzwerk räumlich verteilter analyse-geräte

Country Status (4)

Country Link
US (1) US9031055B2 (de)
EP (1) EP2622798A2 (de)
DE (1) DE102010037906B4 (de)
WO (1) WO2012042017A2 (de)

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DE102013010211A1 (de) * 2013-06-20 2014-12-24 Krohne Messtechnik Gmbh Servicevorrichtung
US10420515B2 (en) 2015-06-15 2019-09-24 Vital Labs, Inc. Method and system for acquiring data for assessment of cardiovascular disease
US10420475B2 (en) 2015-06-15 2019-09-24 Vital Labs, Inc. Method and system for cardiovascular disease assessment and management
US10848422B2 (en) * 2016-12-13 2020-11-24 Napatech A/S System and a method for handling data
US11324411B2 (en) 2019-10-01 2022-05-10 Riva Health, Inc. Method and system for determining cardiovascular parameters
CN111257026B (zh) * 2020-02-21 2021-09-21 清华大学 空调器的在线性能测量方法、系统、设备及存储介质
WO2022187746A1 (en) 2021-03-05 2022-09-09 Riva Health, Inc. System and method for validating cardiovascular parameter monitors
US11830624B2 (en) 2021-09-07 2023-11-28 Riva Health, Inc. System and method for determining data quality for cardiovascular parameter determination

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Also Published As

Publication number Publication date
EP2622798A2 (de) 2013-08-07
US20140003454A1 (en) 2014-01-02
WO2012042017A2 (de) 2012-04-05
DE102010037906A1 (de) 2012-04-05
DE102010037906B4 (de) 2014-02-27
US9031055B2 (en) 2015-05-12

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