AT521939A3 - Method and measuring device for determining a latency period - Google Patents

Method and measuring device for determining a latency period Download PDF

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Publication number
AT521939A3
AT521939A3 ATA50998/2019A AT509982019A AT521939A3 AT 521939 A3 AT521939 A3 AT 521939A3 AT 509982019 A AT509982019 A AT 509982019A AT 521939 A3 AT521939 A3 AT 521939A3
Authority
AT
Austria
Prior art keywords
time
measuring device
determining
measuring
time stamp
Prior art date
Application number
ATA50998/2019A
Other languages
German (de)
Other versions
AT521939A2 (en
AT521939B1 (en
Original Assignee
Emsycon 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 Emsycon Gmbh filed Critical Emsycon Gmbh
Publication of AT521939A2 publication Critical patent/AT521939A2/en
Publication of AT521939A3 publication Critical patent/AT521939A3/en
Application granted granted Critical
Publication of AT521939B1 publication Critical patent/AT521939B1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D4/00—Tariff metering apparatus
    • G01D4/002—Remote reading of utility meters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00—Measuring or testing not otherwise provided for
    • G01D21/02—Measuring two or more variables by means not covered by a single other subclass
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D4/00—Tariff metering apparatus
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D1/00—Measuring arrangements giving results other than momentary value of variable, of general application
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D18/00—Testing or calibrating apparatus or arrangements provided for in groups G01D1/00 - G01D15/00
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00—Measuring or testing not otherwise provided for
    • 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
    • H04J3/0682—Clock or time synchronisation in a network by delay compensation, e.g. by compensation of propagation delay or variations thereof, by ranging

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Measurement Of Unknown Time Intervals (AREA)

Abstract

Offenbart ist ein Verfahren zum Ermitteln einer Latenzzeit zwischen einem Messzeitpunkt und einem Zeitpunkt einer Messwertausgabe durch eine Messvorrichtung (30), wobei mindestens ein Messimpuls eines Prüflings (20) empfangen und ein erster Zeitstempel (35) eines Zeitgebers (34) dem Messimpuls zugeordnet wird, mindestens ein Datensatz des Prüflings (20) empfangen und ein zweiter Zeitstempel (36) des Zeitgebers (34) dem empfangenen Datensatz zugeordnet wird, und wobei eine Zeitdifferenz zwischen dem ersten Zeitstempel (35) und dem zweiten Zeitstempel (36) ermittelt wird. Des Weiteren sind eine Messvorrichtung (30) sowie ein Steuerprogramm (40) offenbart.A method is disclosed for determining a latency time between a measuring time and a time of a measured value output by a measuring device (30), at least one measuring pulse from a test object (20) being received and a first time stamp (35) of a timer (34) being assigned to the measuring pulse, at least one data record of the device under test (20) is received and a second time stamp (36) of the timer (34) is assigned to the received data record, and a time difference between the first time stamp (35) and the second time stamp (36) is determined. A measuring device (30) and a control program (40) are also disclosed.

ATA50998/2019A 2018-11-27 2019-11-18 Method and measuring device for determining a latency period AT521939B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018129971.0A DE102018129971A1 (en) 2018-11-27 2018-11-27 Method and measuring device for determining a latency

Publications (3)

Publication Number Publication Date
AT521939A2 AT521939A2 (en) 2020-06-15
AT521939A3 true AT521939A3 (en) 2021-04-15
AT521939B1 AT521939B1 (en) 2021-08-15

Family

ID=70545577

Family Applications (1)

Application Number Title Priority Date Filing Date
ATA50998/2019A AT521939B1 (en) 2018-11-27 2019-11-18 Method and measuring device for determining a latency period

Country Status (3)

Country Link
AT (1) AT521939B1 (en)
CH (1) CH715598B1 (en)
DE (1) DE102018129971A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007137988A2 (en) * 2006-05-26 2007-12-06 Siemens Aktiengesellschaft Measuring transducer
EP2770339A1 (en) * 2013-02-26 2014-08-27 Hexagon Technology Center GmbH Sensor synchronisation method and corresponding sensor measuring system
EP3270111A1 (en) * 2014-07-18 2018-01-17 Apator Miitors ApS A method and a system for test and calibration of wireless consumption meters
US9878736B2 (en) * 2015-06-11 2018-01-30 Denso Corporation Communication system
DE102017209132A1 (en) * 2017-05-31 2018-12-06 Robert Bosch Gmbh Sensor data processing means

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007137988A2 (en) * 2006-05-26 2007-12-06 Siemens Aktiengesellschaft Measuring transducer
EP2770339A1 (en) * 2013-02-26 2014-08-27 Hexagon Technology Center GmbH Sensor synchronisation method and corresponding sensor measuring system
EP3270111A1 (en) * 2014-07-18 2018-01-17 Apator Miitors ApS A method and a system for test and calibration of wireless consumption meters
US9878736B2 (en) * 2015-06-11 2018-01-30 Denso Corporation Communication system
DE102017209132A1 (en) * 2017-05-31 2018-12-06 Robert Bosch Gmbh Sensor data processing means

Also Published As

Publication number Publication date
AT521939A2 (en) 2020-06-15
CH715598A2 (en) 2020-05-29
CH715598B1 (en) 2023-02-15
AT521939B1 (en) 2021-08-15
DE102018129971A1 (en) 2020-05-28

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