藉由無線感測網路設計與實作智慧型燈光控制系統

Abstract

近年來，無線感測網路已經在許多的應用上被廣泛的討論與應用。在此篇論文中，我們藉由無線感測網路，設計了一個應用於室內的智慧型燈光控制系統，其目標為提供適合的照度以滿足使用者的需求。在我們的系統中使用了兩種燈光照明裝置，分別為全區及局部的照明裝置，它們分別提供使用者背景及集中的照明。無線感測器主要的功能為測量目前環境的照度。我們提出的控制決策演算法，利用感測器的讀數用以決定提供給多位使用者的照明。另外，提出一個裝置控制演算法，使用閉環控制機制用以實際調整燈光裝置。

Recently, wireless sensor networks have been widely discussed in many applications. In this paper, we design a novel intelligent light control system for indoor environment, which aims to provide sufficient illuminations to satisfy users. In this system, there are two kinds of lighting devices, namely whole and local lighting devices, which can provide background and concentrated illuminations, respectively. Wireless sensors are responsible for measuring current light intensity of the environment. The proposed control decision algorithms utilize the sensory readings to decide proper illuminations for users. Then the proposed device control algorithms perform a closed-loop control mechanism to adjust lighting devices.