【正文】 ........................8 室內(nèi)控制接口 ..........................................................9 自動化系統(tǒng)的設(shè)計方案 ............................................9 通信協(xié)議 .......................................................10／IP 協(xié)議棧 ........................................................10 傳輸控制協(xié)議（TCP） ..................................................10 IP 協(xié)議 ..............................................................14 UDP 協(xié)議 .............................................................15 UIP 協(xié)議 .............................................................15第 3 章 硬件設(shè)計 ...........................................17 主控制器的設(shè)計 .................................................17 芯片的選擇 ...........................................................17 主要電路的介紹 .......................................................18第 4 章 軟件設(shè)計 ...........................................25 軟件介紹 .......................................................25 STM32 編程工具 .......................................................25 VC++編程工具 .........................................................25 Altium Desinger 軟件 .................................................25 程序設(shè)計 .......................................................26 主控制器程序設(shè)計 .....................................................26 VC++程序設(shè)計 .........................................................28 Altium Designer 電路板設(shè)計 ...........................................29第 5 章 總結(jié)和展望 .........................................30參考文獻 ..................................................31致 謝 ....................................................32附錄 A ENC28J60 功能實現(xiàn)程序 ...............................33附錄 B LWIP 協(xié)議移植部分程序 ...............................36 第 1 章 緒論 智能家居系統(tǒng)研究的目的和意義 隨著信息時代的到來及高速發(fā)展，電子產(chǎn)品在日常生活中的應(yīng)用給人們帶來的便利與快捷是有目共睹的。TCP/IP 。s most extensive work of application. the stability of the inter and work bandwidth had great development, the Inter provide all kinds of service of all aspects of people39。這樣客戶僅僅使用一臺聯(lián)網(wǎng)的個人計算機，通過 Web 瀏覽器登錄到嵌入式 Web 服務(wù)器上，完成對家居設(shè)備的監(jiān)控和控制。因此在本課題中提出了一種新的智能家居系統(tǒng)的解決方案，在該方案中，智能家居系統(tǒng)實現(xiàn)了數(shù)據(jù)采集模塊、家電控制模塊、安防報警模塊以及三表抄送模塊的功能，各個功能模塊通過組網(wǎng)的方式連接起來接入中央控制系統(tǒng)，實現(xiàn)系統(tǒng)的集中化控制，系統(tǒng)的各個功能模塊之間能夠相互通信，完成模塊間的協(xié)同工作、提供有效的、智能化的控制服務(wù)。在此之前已經(jīng)存在了一些不同類型的家居控制系統(tǒng)，它們一般都沒有提供接入網(wǎng)絡(luò)的功能，無法通過網(wǎng)絡(luò)提供遠程控制的功能，有些系統(tǒng)雖然提供了遠程控制的能力，但它們大多是通過電話或手機等設(shè)備經(jīng)由電話網(wǎng)或者移動網(wǎng)來實現(xiàn)的，這樣往往面臨著帶寬不足的問題，導(dǎo)致系統(tǒng)的業(yè)務(wù)拓展受到限制。通過智能家居人們可以方便地控制家電，同時又能獲得安全。河南機電高等?？茖W(xué)校 畢 業(yè) 設(shè) 計 （ 論 文 ）基于 TCP/IP 的家居環(huán)境檢測和家電控制系統(tǒng)系 部: 自動控制系 專 業(yè): 計算機控制技術(shù) 班 級: 計控 121 班 姓 名: 王 照 學(xué) 號: 121413134 指導(dǎo)老師: 王 琦 編 號 I / 49二零一五年五月 摘 要家居生活是人們?nèi)粘Ｉ钪泻苤匾囊徊糠?。近幾年，智能家居的出現(xiàn)顛覆了傳統(tǒng)的住房概念，給人們帶來了與眾不同的家居體驗。它是由計算機技術(shù)、通信技術(shù)和自動化控制技術(shù)綜合運用的結(jié)果，它的目的是致力于改善傳統(tǒng)的生活方式，為人們提供一種現(xiàn)代化、舒適、便捷、智能化的生活環(huán)境?？紤]到近些年互聯(lián)網(wǎng)的迅猛發(fā)展，已經(jīng)成為全球應(yīng)用范圍最廣、使用用戶最多的廣域網(wǎng)，并且網(wǎng)絡(luò)的穩(wěn)定性、安全性和網(wǎng)絡(luò)帶寬都有了長足的發(fā)展，由互聯(lián)網(wǎng)提供的各種服務(wù)已經(jīng)深入到人們生活的方方面面，因此將智能家居系統(tǒng)同互聯(lián)網(wǎng)結(jié)合起來，為用戶提供遠程控制服務(wù)，延伸智能家居系統(tǒng)的使用空間，已經(jīng)成為智能家居系統(tǒng)發(fā)展的一種趨勢。在設(shè)計系統(tǒng)結(jié)構(gòu)時，采用B/S(Browser/Server）的系統(tǒng)結(jié)構(gòu)，通過在高性能的微處理器上實現(xiàn) Web 服務(wù)器，并采用 Linux 操作系統(tǒng)自帶的 TCP/IP 協(xié)議棧實現(xiàn)對上層協(xié)議的支持，采用支持以太網(wǎng)協(xié)議的網(wǎng)卡芯片經(jīng) RJ45 接口接入以太網(wǎng)，最后再同互聯(lián)網(wǎng)相連，實現(xiàn)智能家居系統(tǒng)接入互聯(lián)網(wǎng)的功能，在此基礎(chǔ)上，利用 CGI(通用網(wǎng)關(guān)接口)標準開發(fā)CGI 程序?qū)崿F(xiàn)動態(tài)網(wǎng)頁，并采用 HTTP（超文本傳輸協(xié)議）協(xié)議完成客戶端同服務(wù)器之間應(yīng)用層的數(shù)據(jù)交互，以此實現(xiàn)智能家居系統(tǒng)的遠程控制功能。關(guān)鍵詞：智能家居；TCP/IP；遠程控制；環(huán)境監(jiān)測；ABSTRACTHome life plays an important part of daily life. In recent years, smart home subverts the traditional housing concept and brings a different household experience to people. People can easily control appliances and get a sense of security at the same time through smart home. it is by the puter technology, munication technology and the automation control technology result of the integrated use. It is purpose is to improve the traditional way of life, providing people with a modern, fortable, convenient, intelligent household life. Just like before, this is a different type of home control system, they usually do not have to provide access to work not through the work to provide remote control function, some systems while providing the ability of remote control, but they are mostly through the phone or cell phone via telephone work equipment or mobile work implemented to such often faced with the problem of shortage of bandwidth, cause the system of business development limited. Considering the rapid development of Inter in recent years, it has bee the the world39。s lives, so intelligent household system bined with the Inter, to provide remote control service ,extend the intelligent household system, use the space, it has bee a development trending of intelligent household system. So in this topic, we put forward a kind of new intelligent household system solutions, In this scheme, intelligent household system achieves data acquisition module, home appliances control module, security alarm module and a copy of the function of the three table modules, each function module access the central control system through the work connecting, it realize the centralization of the control system. each function module of the system can munication between each other, It makes function module between each othercan work together and provides effective and intelligent control services. The system design scheme adopts the B/S (Browser/Server) system structure, the realization of the web server by high performance of the microprocessor to plete and uses the Linux operating system es with the tcp/ip protocol stack to realize the support of the upper agreement, the Ether work card chip access to Ether through the RJ45 interface and finally connected with the Inter, so the intelligent household system can access to the Inter. On this basis, development CGI program achieve dynamic web pages through the CGI server uses HTTP (hypertext transfer protocol) plete data munication between the client and server application layer to realize remote control function of intelligent household system. So customers use only a personal puter to log on to embedded Web server throug