Title:	The Redundant Virtual Sensors via Edge Computing
Authors:	Peniak, Peter Bubeníková, Emília Kanáliková, Alžběta
Citation:	2021 International Conference on Applied Electronics: Pilsen, 7th – 8th September 2021, Czech Republic, p. 123-128.
Issue Date:	2021
Publisher:	University of West Bohemia
Document type:	conferenceObject konferenční příspěvek
URI:	http://hdl.handle.net/11025/45579
ISBN:	978–80–261–0972–3 (Print) 978–80–261–0973–0 (Online)
ISSN:	1803–7232 (Print) 1805–9597 (Online)
Keywords:	internet věcí;MQTT;virtuální senzory;digitální dvojčata;edge computing
Keywords in different language:	IoT;internet of things;MQTT;virtual sensors;digital twins;edge computing
Abstract in different language:	n the paper, we share our research results and experiences with the redundant virtual sensors. The main focus is paid on the creation of the model for redundant virtual sensors, applying the concept of “digital twins” that are associated with physical sensors. Virtual sensor can be implemented as a software instance in Cloud (SaS) or physical device via Edge computing. The goal is to create a common model which would enable a generic approach independently on vendors’ implementation. MQTT protocol was selected as the main integration platform that is supported by various IoT devices and mainly sensors. To enable feasible implementation of a redundant sensor, Edge computing is used as a platform to host digital twins for physical devices. The redundant sensors can be applied for variety fail-safe applications, such control systems of tunnels.
Rights:	© University of West Bohemia, 2021
Appears in Collections:	Applied Electronics 2021 Applied Electronics 2021

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