Time Distribution within Industry 4.0 Platform: Controlling Slave Clocks via Master Clock HN50

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F17%3APU122993" target="_blank" >RIV/00216305:26220/17:PU122993 - isvavai.cz</a>
Result on the web
<a href="http://www.elektrorevue.cz/cz/clanky/komunikacni-technologie/0/time-distribution-within-industry-4-0-platform--controlling-slave-clocks-via-master-clock-hn50/" target="_blank" >http://www.elektrorevue.cz/cz/clanky/komunikacni-technologie/0/time-distribution-within-industry-4-0-platform--controlling-slave-clocks-via-master-clock-hn50/</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Time Distribution within Industry 4.0 Platform: Controlling Slave Clocks via Master Clock HN50
Original language description
Time synchronization plays nowadays a key role in the industrial sector. This article describes several use cases for the deployment of the master clock HN50. Master clock represents a time distribution unit primarily used for slave clocks controlling but can among other things be used for controlling of school bells and tower clock striking. Slave clocks are controlled via metallic pair either by bipolar pulses or serial code MOBATIME. For the correct time synchronization, HN50 uses DCF77 signal or GPS (Global Positioning System) satellites. Hardware section covers used hardware parts such as the microcontroller, memories, communication interfaces, way of controlling the master clock and a solution for the power supplies. Also RS232 and RS485 communication interfaces were implemented in case of communication with other devices or extension boards. Last part of the article focuses on the implementation of the software, HN50 uses the RTOS (Real Time Operating System). We have conducted practical implementations utilizing the HN50 master clock which was successfully tested as a part of Industry 4.0 platform.
Czech name
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Czech description
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Project
<a href="/en/project/LO1401" target="_blank" >LO1401: Interdisciplinary Research of Wireless Technologies</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical
Elektrorevue - Internetový časopis (http://www.elektrorevue.cz)
ISSN
1213-1539
e-ISSN
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Volume of the periodical
19
Issue of the periodical within the volume
1
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
9
Pages from-to
17-24
UT code for WoS article
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EID of the result in the Scopus database
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