本研究主要著重於藉由物聯網、智慧建築與節能技術，在WSN 環境下，建置節能與智慧家庭生活系統。首先對相關文獻進行整理，探討物聯網、WSN、ZigBee 技術與智慧生活環境，之後，嘗試發展WSN 環境下之節能與智慧家庭生活系統，對軟體、硬體、系統架構進行規劃，最終形成具備節能概念之智慧家庭生活系統。利用ZigBee 晶片與各種感測器，用其近距離、低複雜度、低成本、低功耗、 通用性強等特性，組建家庭內部無線網路，對家居系統的遠端控制、監測和集中管理，不但達到了高度智慧化，而且獲得了良好的節能效果。

The major focus of this study is to establish an energy-saving and smart home system under WSN environment using the internet of things (IoT), smart building and energy conservation technologies. First, through the literature review, this study explores related aspects of IoT, WSN, ZigBee and smart living environment technologies. Second, the software, hardware and system framework are designed in this study to develop an energy-saving and smart home system based on WSN environment. ZigBee technology and various sensors are used in this system for their advantages of close-range transmission, low complexity, low costs, low power consumption and high interoperability. They help to enable remote control/monitoring and centralized management of the home system for highly intelligent control and satisfactory energy conservation results.