本文關(guān)鍵詞： 智能家居 電力線載波 WiFi 智能控制　出處：《揚(yáng)州大學(xué)》2014年碩士論文　論文類型：學(xué)位論文

【摘要】：隨著生活和科技水平的提高,人們對(duì)家居智能化的需求越來越高,方便、舒適、高效、安全的家庭環(huán)境是人們現(xiàn)在追求的目標(biāo),但現(xiàn)有的智能家居系統(tǒng)卻遠(yuǎn)遠(yuǎn)不能滿足人們的要求,安裝復(fù)雜,成本高,輻射大,控制不靈敏等各種技術(shù)瓶頸制約著智能家居系統(tǒng)的發(fā)展。本文通過對(duì)現(xiàn)有的智能家居系統(tǒng)進(jìn)行分析,設(shè)計(jì)出一種結(jié)合無線WiFi和PLC(電力線載波通信)技術(shù)的智能家居控制方案,達(dá)到綜合兩者所長(zhǎng),補(bǔ)充兩者所短的效果,實(shí)現(xiàn)對(duì)家居的智能控制,讓人們實(shí)現(xiàn)“人在路上,家在手中”的美好愿望。本論文首先闡述了智能家居系統(tǒng)研究背景和國(guó)內(nèi)外研究現(xiàn)狀,分析目前存在的穩(wěn)定性差、智能化程度低、成本高、存在輻射危害等不足,提出目前智能家居系統(tǒng)可以采用一種改造方便,成本低廉,以電力線載波通信技術(shù)為核心的家居遠(yuǎn)程智能控制系統(tǒng)。在深入分析系統(tǒng)的需求和設(shè)計(jì)原則后總結(jié)出本系統(tǒng)設(shè)計(jì)的開發(fā)方案和功能要求。接下來對(duì)目前智能家居系統(tǒng)的詳細(xì)組網(wǎng)方式進(jìn)行分析,找出一種結(jié)合有線和無線兩種通信方式的組網(wǎng)方法,并總結(jié)出系統(tǒng)的總體模塊框架和層次結(jié)構(gòu),將系統(tǒng)的設(shè)計(jì)工作分為應(yīng)用層,網(wǎng)絡(luò)層和硬件物理層三個(gè)層次具體開發(fā)。在此基礎(chǔ)上,硬件層采用自主開發(fā)與二次開發(fā)的方式完成了系統(tǒng)WiFi-PLC模塊和控制模塊的硬件設(shè)計(jì),網(wǎng)絡(luò)層利用云端服務(wù)器的WebService和Windows服務(wù)程序完成了服務(wù)端軟件的開發(fā),應(yīng)用層利用安卓手機(jī)端開發(fā)了智能家居控制客戶端軟件,實(shí)現(xiàn)了智能家居的遠(yuǎn)程控制,數(shù)據(jù)的云端存儲(chǔ),多終端的數(shù)據(jù)同步,設(shè)備的自動(dòng)定時(shí)執(zhí)行等既定功能。論文的最后根據(jù)完成的系統(tǒng)軟硬件實(shí)物進(jìn)行系統(tǒng)的遠(yuǎn)程控制、定時(shí)任務(wù)功能用戶數(shù)據(jù)管理功能以及遠(yuǎn)程聯(lián)網(wǎng)控制穩(wěn)定性等方面進(jìn)行測(cè)試與展示工作。本論文闡述的這種基于WiFi-PLC的智能家居系統(tǒng)最大的優(yōu)點(diǎn)在于無需額外布線,即插即用,且輻射小,綠色環(huán)保,方便用戶對(duì)自家家居設(shè)備的改造。最大的設(shè)計(jì)亮點(diǎn)在于WiFi-PLC通信模塊的設(shè)計(jì),其中包含的WiFi和PLC(電力線載波通信)兩種芯片使Internet與電力線載波通信完美的結(jié)合了起來,讓一個(gè)個(gè)家居設(shè)備真正連上了互聯(lián)網(wǎng),從而使用戶可以隨時(shí)隨地掌控家中智能家居的使用情況。
[Abstract]:With the improvement of life and science and technology, people's demand for intelligent home is higher and higher, convenient, comfortable, efficient and safe family environment is the goal that people pursue now. However, the existing smart home system is far from meeting the requirements of people, complex installation, high cost, large radiation. Various technical bottlenecks such as insensitive control restrict the development of smart home system. This paper analyzes the existing smart home system. A smart home control scheme combining wireless WiFi and PLC (Power Line Carrier Communication) technology is designed, which can integrate the advantages of both, supplement the short effect of both, and realize the intelligent control of home. Let people realize the "people on the road, home in the hands" good wishes. This paper first describes the research background of smart home system and domestic and foreign research status, analysis of the current existence of poor stability, low degree of intelligence. Because of the high cost and radiation hazard, it is suggested that the smart home system can be modified conveniently and the cost is low. Home remote intelligent control system based on power line carrier communication technology. After deeply analyzing the demand and design principle of the system, the development scheme and function requirement of this system are summarized. The detailed networking mode of the system is analyzed. To find out a network method combining wired and wireless communication mode, and summarize the overall module framework and hierarchical structure of the system, the system design work is divided into application layer. The network layer and the hardware physical layer are developed in detail. On this basis, the hardware layer completes the hardware design of the system WiFi-PLC module and control module by the way of independent development and secondary development. The network layer uses the WebService and Windows service program of the cloud server to complete the development of the server software, and the application layer uses the Android mobile phone to develop the smart home control client software. Realize the remote control of smart home, data cloud storage, multi-terminal data synchronization. The automatic timing of equipment execution and other established functions. Finally, according to the completion of the system hardware and software physical object to carry out the remote control of the system. The user data management function of timing task function and the stability of remote network control are tested and demonstrated. The greatest advantage of this smart home system based on WiFi-PLC in this paper is that. No additional wiring is required. Plug and play, and small radiation, environmental protection, easy to users of their own home equipment transformation. The biggest design highlight lies in the design of WiFi-PLC communication module. It contains WiFi and PLC (Power Line Carrier Communication) two kinds of chips to make Internet and power line carrier communication perfect combination, so that one of the real home devices connected to the Internet. So that users can control the use of home smart home at any time and anywhere.
【學(xué)位授予單位】：揚(yáng)州大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：TU855;TP273

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