Applications of Wireless Sensor Network for Monitoring System Based on IOT

• Main Authors: Ming-Han Tsai, 蔡明翰
• Other Authors: Wen-Tsai Sung
• Format: Others
• Language: zh-TW
• Published: 2012
• Online Access: http://ndltd.ncl.edu.tw/handle/21639563097862017890

碩士 === 國立勤益科技大學 === 電機工程系 === 100 === This thesis is based on concept of IOT. The application of ZigBee wireless sensor network and construction of the monitoring system through IOT sense layer technology. In environmental monitoring studies, the study uses the temperature and humidity sensor, illumination sensor, three-axis acceleration sensor to monitor the state of the environment. Use network layer technology of IOT, and create a network to ZigBee wireless network. By wireless transmission technology, environmental monitoring information transmitted to the monitoring and control client. Monitoring client to design human-computer interface that be integrate ZigBee sensor node information. In this thesis, individual IOT application layer design experiments to be discussed. The illumination sensor for automatic basketball court lighting experiments, three-axis acceleration sensor used in infant sleeping position and falls among the elderly care experiment, the temperature and humidity sensors used in the comfortable environment experiments are discussed. In addition, the PSO operator to handle a large number of environmental monitoring data. Return the sensor information of the state of the environment. Through the PSO algorithm analysis to deal with the problem of the state of the environment, and the objectives set for analysis. The final target state can be obtained from a large number of data. PSO algorithm for IOT analyze the state of the environment is feasible. Due to a variety of technical rapid development of wireless sensor networks to automatic control system more perfect combination derived from today's IOT. In this thesis for the monitoring system that be constructed by the wireless sensing technology. Not only can effectively reduce the consumption of resources, but also increased the efficiency of health care and life of comfort and convenience.