The Research and Implementation of wireless – Controlled Appliances via Smartphones

• Main Authors: Chien-Chih Chen, 陳建誌
• Other Authors: Cheng-Hsien Wu
• Format: Others
• Language: zh-TW
• Published: 2013
• Online Access: http://ndltd.ncl.edu.tw/handle/37757887809705285666

碩士 === 國立高雄應用科技大學 === 模具系碩士在職專班 === 102 === The objective of this research is to develop a remote control for home appliances, using Android platform, Bluetooth communication, and Pulse Width Modulation(PWM) technology. We apply the PWM technology of the AT89S51 micro-controller to control the motor speed in the fan. In addition, taking advantage of the fact that Bluetooth communication devices are available in most of the mobile phones, we design mobile applications to achieve the goals of intelligent homes, home automation, and smart control. The Bluetooth-controlled platform developed in this study not only can be used to control motor speed, but also can be used to integrate functions through APP of smartphone. The technology in this research can be applied to general-equipment monitoring, communication control, and issues related to smart appliances, and thus effectively control devices and enhance convenience in our daily life.