Modeling and practical implementation of the optimal wireless security gateway for the industrial automation network

Reducing energy consumption in networks of IoT devices is very important. This paper presents the results of experimental studies of the proposed method of reducing power consumption for the protective gateway of the industrial network. Research was conducted for devices built on Lora modules. The L...

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Bibliographic Details
Published in:Serbian journal of electrical engineering 2022, Vol.19 (3), p.303-327
Main Authors: Nevliudov, Igor, Novoselov, Sergiy, Sychova, Oksana
Format: Article
Language:English
Subjects:
gateway
industry
internet of things
iot
lorawan
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Summary:Reducing energy consumption in networks of IoT devices is very important. This paper presents the results of experimental studies of the proposed method of reducing power consumption for the protective gateway of the industrial network. Research was conducted for devices built on Lora modules. The LoRa Modem Calculator software from Semtech was used as a modeling tool. The recommended values of the program registers are given to achieve optimal energy consumption parameters for data reception and transmission modes. Information about the prototype is given and its practical implementation is shown. The developed prototype of the gateway implements the ?Protocol Transformation? method, which allows removing possible dangerous inserts from the data packets received by the gateway. This can improve the security of packets from the gateway to IoT devices and back, and thus the network as a whole.
ISSN:1451-4869
2217-7183
DOI:10.2298/SJEE2203303N