【正文】 ........................................................................... 4 研究目的 ......................................................................................................................... 5 無限傳感器網(wǎng)絡(luò)的難點 .......................................................................................... 5 Zigbee 協(xié)議與無限傳感器網(wǎng)絡(luò)的融合 ...................................................................... 6 研究內(nèi)容 ......................................................................................................................... 6 論文結(jié)構(gòu) ......................................................................................................................... 6 第二章 無線傳感器網(wǎng)絡(luò) ........................................................................................................ 8 無線傳感器網(wǎng)絡(luò)的系統(tǒng)構(gòu)架 ............................................................................................. 8 2． 2 無線傳感器網(wǎng)絡(luò)的體系結(jié)構(gòu) .......................................................................................... 9 無線傳感器網(wǎng)絡(luò)技術(shù)的關(guān)鍵技術(shù) .....................................................................................11 無線傳感器網(wǎng)絡(luò)的設(shè)計原則 ........................................................................................... 12 本章小結(jié) ....................................................................................................................... 14 第三章 ZigBee 技術(shù) ............................................................................................................... 15 ZigBee 技術(shù)概述 ............................................................................................................. 15 ZigBee 技術(shù)的特點 ................................................................................................ 15 ZigBee 技術(shù)和其它無線網(wǎng)絡(luò)的比較 ....................................................................... 17 ZigBee 協(xié)議棧結(jié)構(gòu) ......................................................................................................... 18 物理層（ PHY） ............................................................................... 20 3． 2． 2 IEEE802． 15． 4 媒介接入控制層 (MAC) .......................................................... 21 ZigBee 網(wǎng)絡(luò)層（ NWK） ....................................................................................... 23 ii ZigBee 應(yīng)用層（ API） .......................................................................................... 24 ZigBee 技術(shù)應(yīng)用簡介 ................................................................................................... 25 本章小結(jié) ....................................................................................................................... 27 第 4 章 ZigBee 硬件 — CC2430 ............................................................................................. 28 CC2430 簡介 .................................................................................................................. 28 CC2430/CC2431 片上系統(tǒng)主要特性（下面怎么空這么多？） ........................................ 29 引腳和 I/O 口配置 .......................................................................................................... 31 節(jié)點的硬件設(shè)計 ............................................................................................................ 32 節(jié)點的軟件設(shè)計 ............................................................................................................ 34 無線通信模塊 ................................................................................................................ 36 無線通信的數(shù)據(jù)格式和通信頻率 ........................................................................... 36 無線通信的原理 .................................................................................................... 36 本章小結(jié) ....................................................................................................................... 37 第五章 C51RF3CS 系統(tǒng)介紹 ............................................................................................. 38 C51RF3CS 系統(tǒng)硬件介紹 ......................................................................................... 38 本章小結(jié) ....................................................................................................................... 41 第六章 基于 ZigBee2021 的 WSN 系統(tǒng)軟件設(shè)計 ............................................................... 42 開發(fā)環(huán)境介紹 ..................................................................................................... 42 . 1 安裝 ......................................................................................................... 42 打開一個文件 ...................................................................................................... 47 點對點通信的軟件設(shè)計 .................................................................................................. 49 主函數(shù) ................................................................................................................. 49 芯片組件初始化和參數(shù)的設(shè)定 .............................................................................. 49 A/D 轉(zhuǎn)換程序設(shè)計 ................................................................................................. 50 存儲器訪問程序設(shè)計 ............................................................................................ 52 點對點無線收發(fā)程序設(shè)計 ................................................................. 53 編譯、連接、下載以及仿真調(diào)試 .................................................................................... 58 編譯、連接、下載 ............................................................................................... 58 仿真和調(diào)試 .......................................................................................................... 59 本章小結(jié) ....................................................................................................................... 64 第 7 章 總結(jié)與展望 ................................................................................................................ 65 iii 總結(jié) ....................................