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

Abstract

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.

Application of Traditional Graphic Elements Based on Fiber Bragg Grating Tactile Sensor Technology

“…Sensors are widely used in the machinery industry [24]. The speed of development of the automotive industry is obvious to all.…”