Study of Digital Home Control System based on LED Lighting Control and Infrared Technology Integration

• Main Authors: Jia-Syun Lin, 林佳勳
• Other Authors: Wen-Tsai Sung
• Format: Others
• Language: zh-TW
• Published: 2014
• Online Access: http://ndltd.ncl.edu.tw/handle/87777f

碩士 === 國立勤益科技大學 === 電機工程系 === 102 === This work aims to develop a smart LED lighting system, which is remotely controlled by Android apps via handheld devices, e.g. smart phones, tablets, and so forth. The status of energy use is reflected by readings displayed on a handheld device, and it is treated as a criterion in the lighting mode design of a system. A multimeter, a wireless light dimmer, an IR learning remote module, etc., get connected to a server by means of RS 232/485 and a human computer interface on a touch screen. The wireless data communication is designed to operate in compliance with the ZigBee standard. The wireless light dimmer as well as the IR learning remote module can be instructed directly by command given on the human computer interface, and the reading on a multimeter can be displayed thereon via the server. This proposed smart LED lighting system can be remotely controlled and self learning mode can be enabled by a single handheld device via Wi-Fi transmission. Moreover, the PSO is used in this study to analyze the measured data, and the power consumption is analyzed in the concepts of PSO velocity updating and position updating, so as to find out how to save more electric cost in applying light source. Hence, this proposal is validated as an approach to power monitoring for home appliances, and is demonstrated as a digital home network in consideration of energy efficiency.