Study of Optical Sensor Network with Self-Healing Function

• Main Authors: Kuan-Yan Huang, 黃冠諺
• Other Authors: 郭耀文
• Format: Others
• Language: zh-TW
• Published: 2008
• Online Access: http://ndltd.ncl.edu.tw/handle/56084155197803976499

碩士 === 國立暨南國際大學 === 電機工程學系 === 96 === In this dissertation, we study of optical sensor network with self-healing function. The Fiber is small, lightweight, anti-electromagnetic interference from the impact of voltage, high temperature, corrosion-resistant, and the sensor-signal transmission and the advantages of the integration. Fiber sensor used in measuring stress, temperature. Fiber sensor network system can be broken down by RN Sensor network can still normal work. Optical sensor network with self-healing function using TDM technology and WDM technology to improve the sensing capacity. We have made four network infrastructure such as:<1> Fiber Bragg grating sensor system with stars-ring architecture.<2> Fiber Bragg grating sensor system with double-ring architecture.<3> Fiber Bragg grating sensor system with ring-bus architecture.<4> Fiber Bragg grating sensor system with hybrid Star-Ring-Bus Architecture. These network failures in the structure able to self-healing to work. For a wide range of sensing when we propose to use the sensor network infrastructure to improve the sensing capacity, reliability and lower costs… advantages.