基於ZigBee家庭自動化系統設計與實作

Design and Implementation of ZigBee based Home Automation Systems

劉明誌(Ming-Jhih Liu)

指導教授 ： 蔡孟伸

國立臺北科技大學/機電學院/自動化科技研究所/碩士(2010年)

摘要

隨著科技日新月異的發展以及網路的普及化，人們對於生活品質的要求也相對提高許多。家庭自動化這個名詞早在十幾年前就已經存在了，而佈建方式大部分以有線的線路為主。而且需要透過昂貴的設備或特別設計線路的佈置，才能符合家庭的使用方式，因此降低一般家庭的安裝意願。隨著半導體技術的精進，消費性電子產品因應而生。在這些產品中，無線個人區域網路是其中的一大發展項目。在個人無線區域網路中，ZigBee是一個新興無線感測網路技術。它具有低功率、低成本、低傳輸率等特性，一般家庭的應用並不需要高速傳輸，而ZigBee就是依據此目的所制定的。
本論文主要是基於ZigBee無線感測網路，實現家庭自動化的目的。而ZigBee無線網路傳輸資料的方式，分別為使用網路位址的直接傳輸方式，與不使用網路位址的間接傳輸方式。間接傳輸方式是藉由ZigBee應用層所提供的綁定服務，建立與對應節點之間的連線關係。藉由所建立的連線關係來傳輸資料，不需在封包內加上目標的網路位址，即可傳輸資料給對應的節點。再使用嵌入式系統當作管理伺服器，用來監控家庭內部的狀態，並且使用模糊控制理論，控制室內亮度的變化，實現智慧型的家庭自動化系統。

關鍵字

家庭自動化 ； ZigBee ； 模糊理論

並列摘要

The living qualities are demanded quite substantially in recent years. The idea of home automation has been proposed for decades. In order to install the home automation devices, wire was used in the past for transmitting control signals. Because of the higher installed cost for the traditional method, most people do not pay too much interest for the installation of home automation systems. Due to the rapid development of semiconductor technology, many consumer electronic devices were developed. Personal network system is one of the systems that attracts a lot of attention. Zigbee is one of the devices that is developed for the personal network system. The properties of ZigBee are low power, low cost, and low transmission rate. In general, many home automation applications do not require high-speed transmission rate. As a result, ZigBee has become one of the most popular standards that can be applied for home automation.
The primary goal of this thesis is to develop a home automation system by applying embedded systems integrated with ZigBee devices.The data transmission for the ZigBee devices includes direct and indirect methods. The direct method is based on network addresses. Through a binding service, the indirect method that does not need the addresses can connect the corresponding nodes in the network. The binding service is provided from the ZigBee application layer. The developed smart home automation system integrates fuzzy control theory and ZigBee technique. In this system, an embedded sub-system is acted as a home management server. The ZigBee devices act as sensors and actuators. The system is developed and tested with real environment to verify the functionality.

並列關鍵字

Home Automation ； ZigBee ； Fuzzy theory

參考文獻

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