A Sensing Device with the Optical Temperature Sensors-Based Quad-RX Module and a Security Module

Autor:	Kyeeun Kim, Siwoong Park, Chanil Yeo, Hyoung-Jun Park, Hyunjin Kim, Young Soon Heo, Hyun Seo Kang, Kyungsoo Kim
Jazyk:	angličtina
Rok vydání:	2021
Předmět:	sensor node optical receiver real-time monitoring fiber Bragg grating security module symmetric-key algorithm Chemical technology TP1-1185
Zdroj:	Sensors, Vol 21, Iss 5, p 1620 (2021)
Druh dokumentu:	article
ISSN:	1424-8220
DOI:	10.3390/s21051620
Popis:	In this paper, we present a sensing device with the optical temperature sensors-based quad receiver (Quad-RX) module and a security module. In addition, in order to prevent cyberattacks on critical national infrastructures and key facilities, we implemented symmetric-key and secure hash algorithm-based hardware security modules in the key elements of the sensing device. A preliminary test was conducted prior to a field trial to verify the performance of the developed sensing device. The accuracy and stability of the sensing device were then verified for 1 month in a field test at facilities for energy storage systems and photovoltaic converters in sewage treatment plants.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/8c1a1920779541e9bebae58361b42321 Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF Plný text ve formátu HTML
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