상세정보
학술지
A Sensing Device with the Optical Temperature Sensors-Based Quad-RX Module and a Security Module
- 발행일
- 202103
- 출처
- Sensors, v.21 no.5, pp.1-11
- ISSN
- 1424-8220
- 출판사
- MDPI
- 협약과제
- 21PK1100, 광주․전남 공동혁신도시 OpenLAB 조성사업, 박형준
- 초록
- 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 cyberat-tacks 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.
- KSP 제안 키워드
- Accuracy and stability, Field Test, Field trial, Hardware Security, Photovoltaic converters, Preliminary test, Secure Hash Algorithm, Security Module, Sensing device, Sewage treatment plants, energy storage system
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