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[64670] Artykuł: JITTER ANALYSIS OF MQTT PROTOCOL FRAMES IN MOBILE ROBOT CONTROL SYSTEMCzasopismo: 23rd International Conference on Engineering Mechanics, ENGINEERING MECHANICS 2017 Strony: 286-289ISSN: 1805-8248 ISBN: 978-80-214-5497-2 Wydawca: ACAD SCI CZECH REPUBLIC, INST THERMOMECHANICS, DOLEJSKOVA 5, PRAGUE 8, 182 00, CZECH REPUBLIC Opublikowano: 2017 Seria wydawnicza: Engineering Mechanics Autorzy / Redaktorzy / Twórcy Grupa MNiSW: Materiały z konferencji międzynarodowej (zarejestrowane w Web of Science) Punkty MNiSW: 15 Klasyfikacja Web of Science: Proceedings Paper Pełny tekst Web of Science Keywords: Mobile robot  Internet of Things  Communication protocols  Control  |
The paper presents a control system of the mobile handling robot which uses Internet of Things concept. Then a problem with jitter in communication between devices is shown. Based on the analysis a method which reduces the problem is proposed. It uses two instances of message broker. The first one for very important messages and the second for other information. Finally, the conclusions of the usability of the proposed method are presented.