【正文】 無線傳感器網(wǎng)絡(luò)逐漸形成。早在上世紀(jì) 70 年代，就出現(xiàn)了將傳統(tǒng)傳感器采用點對點傳輸、連接傳感控制器而構(gòu)成傳感器網(wǎng)絡(luò)雛形，我們把它歸之為第一代傳感器網(wǎng)絡(luò)。由于傳感器節(jié)點的節(jié)能要求，多跳、對等的通信方式較之傳統(tǒng)的單跳、主從通信方式更適合于無線傳感器網(wǎng)絡(luò)，同時還可有效避免在長距離無線信號傳播過程中所遇到的信號衰落和干擾等各種問題。傳感器節(jié)點利用其內(nèi)置的形式多樣的傳感器，測量所在周邊環(huán)境的熱、紅外、聲納、雷達(dá)和地震波信號，檢測包括溫度、濕度、噪聲、光強度、壓力、土壤成分、移動物體的大小、速度和方向等眾多人們感興趣的物理現(xiàn)象。通過隨機投放的方式，眾多傳感器節(jié)點被密集部署在監(jiān)控區(qū)域。隨著無線傳感器網(wǎng)絡(luò)理論與技術(shù)的不斷成熟，其應(yīng)用已經(jīng)由國防軍事領(lǐng)域擴展到環(huán)境監(jiān)測、交通管理、理療健康、工商服務(wù)、反恐抗災(zāi)等諸多領(lǐng)域，使人們在任何時間、任何地點和任何環(huán)境條件下都能夠獲取大量詳實可靠的信息，最終成為一種“ 無處不在”的傳感技術(shù)。無線傳感器網(wǎng)絡(luò)的出現(xiàn)引起了全世界范圍的廣泛關(guān)注。CC2430目 錄主要符號表1 緒 論 ................................................................1 研究背景 ........................................................1 無線傳感器網(wǎng)絡(luò) .............................................1 ZigBee技術(shù) ................................................2 .........................................................2 ...............................................3 ...............................................3 .........................................................4 .......................................4 ZigBee協(xié)議與無線傳感器網(wǎng)絡(luò)的融合 ..........................5 論文結(jié)構(gòu) ........................................................62 無線傳感器網(wǎng)絡(luò) ........................................................7 .........................................7 .........................................8 ........................................10 ........................................113 ZIGBEE 技術(shù) ..........................................................13 ZIGBEE技術(shù)概述 ..................................................13 ZigBee技術(shù)的特點 .........................................13 ZigBee與其他無線通信協(xié)議的比較 ...........................15 ZIGBEE協(xié)議棧結(jié)構(gòu) ................................................16 (PHY) ..................................18 (MAC) ..........................20 ZigBee網(wǎng)絡(luò)層(NWK) ........................................21 ZigBee應(yīng)用層(API) ........................................22 ZIGBEE無線網(wǎng)絡(luò)的組網(wǎng) ............................................23 ..............................................24 ..............................................26 ZIGBEE技術(shù)應(yīng)用簡介 ..............................................284 基于 ZIGBEE 技術(shù)的無線傳感器網(wǎng)絡(luò)平臺硬件概述 ..........................31 ..............................................31 ..................................................31 ..........................................32 ..............................................32 ..................................................33 ..........................................345 ZIGBEE 技術(shù)的無線傳感器網(wǎng)絡(luò)平臺軟件設(shè)計 ..............................35 ..........................................35 ZIGBEE協(xié)議棧構(gòu)架 ................................................37 ................................................39 無線測試 ..................................................39 AES加密解密測試 ..........................................43 串口測試 ..................................................436 結(jié) 論 ...............................................................43參考文獻(xiàn) ...............................................................46致 謝 .................................................................48畢業(yè)設(shè)計（論文）知識產(chǎn)權(quán)聲明 ...........................................51畢業(yè)設(shè)計（論文）獨創(chuàng)性聲明 .............................................52附錄 源程序清單 .......................................................531 緒 論 研究背景 無線傳感器網(wǎng)絡(luò)隨著無線通信、集成電路、傳感器以及微機電系統(tǒng)等技術(shù)的飛速發(fā)展和日益成熟，傳感器信息獲取技術(shù)已經(jīng)從過去的單一化逐漸向集成化、微型化和網(wǎng)絡(luò)化的方向發(fā)展，無線傳感器網(wǎng)絡(luò)(Wireless Sensor Network,WSN)因此孕育而生。ZigBee。s safety,etc.This thesis begins with introducing ZigBee’s originate background、characteres and prevalences , After analyzing three typical work’s topology architecture, I adopt star topology to design a hardware platform which could be used to develop with ZigBee, and design system software that enable sensors munication.It uses the C8051F as the MCU, uses the CC2430 chip as the RF module and then establishes a platform for WSN. The MCU municate with the RF module by the SPI interface. On the system software design aspect, I use current protocol, API function and source code to code a SPI interface software, data transmit program, system test program and configuring software on PC. Finally，I summarize the thesis, prospect and extension in the future has been proceeded based on current groundwork.Keywords: Wireless sensor work 。關(guān)鍵詞：無線傳感器網(wǎng)絡(luò)；IEEE ；ZigBee；C8051F；CC2430 Lowpower Wireless Sensor Network Communication of ZigbeeAbstractWith the rapid growth of the wireless work technology and increasing ripesensor technology, Wireless sensor work es. Wireless sensor work(WSN)ismade up of a great deal of lowcost subminiature sensor nodes, which are set in themonitoring area. It can make a many jumps work by the wireless munications by purpose is to apperceiving, collecting and processing the objects which are in the work system, and sending the information to the observer. Recently years,Wireless sensor work has been applied in various fields such as preventive medical, monitoring environment,putting out forest fire,researching benthonic boards,exploring pla, is being the hot topic in domestic and abroad.The standard for the lowrate wireless personal area work (LRWPAN) takes up with low wastage,low rate and low cost for purpose,And it can supply a uniform standard for personal different facilities in family protocol is constituted of 39。在系統(tǒng)軟件設(shè)計方而，利用現(xiàn)有協(xié)議、相關(guān)函數(shù)和源代碼，進(jìn)行了相關(guān)網(wǎng)絡(luò)模擬通信。本課題采用 C8051F 單片機作為網(wǎng)絡(luò)終端節(jié)點和網(wǎng)絡(luò)協(xié)調(diào)器的 MCU，采用CC2430 為射頻芯片，搭建了一個基于 Zigbee 的無線傳感器網(wǎng)絡(luò)。協(xié)議是由 標(biāo)準(zhǔn)的 PHY 和 MAC 層再加上 ZigBee 的網(wǎng)絡(luò)層和應(yīng)用支持層所組成的，其突出的特點是網(wǎng)絡(luò)系統(tǒng)支持極低成本、易實現(xiàn)、可靠的數(shù)據(jù)傳輸、短距離操作、極低功耗、各層次的安全性等。近年來，無線傳感器網(wǎng)絡(luò)被廣泛的應(yīng)用在預(yù)防醫(yī)學(xué)、環(huán)境監(jiān)測、森林滅火乃至車輛檢測、行星探測等領(lǐng)域，成為國內(nèi)外廣泛討論的焦點。西安工業(yè)大學(xué)北方信息工程學(xué)院本科畢業(yè)設(shè)計(論文)題目：低功耗 Zigbee無線傳 感器網(wǎng)絡(luò)通信研究系 （部）： 光電信息系 專 業(yè)： 光電信息工程 班 級： B060106 學(xué) 生： 毋曉野 學(xué) 號： B06010621 指導(dǎo)教師： 呂 宏 2022年 05 月　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　低功耗 ZIGBEE 無線傳感器網(wǎng)絡(luò)通信研究摘 要隨著無線網(wǎng)絡(luò)技術(shù)的快速發(fā)展和傳感器技術(shù)的日益成熟，無線傳感器網(wǎng)絡(luò)應(yīng)運而生。無線傳感器網(wǎng)絡(luò)就是由部署在監(jiān)測區(qū)域內(nèi)大量