基于Windows CE的無(wú)線智能家居監(jiān)控系統(tǒng)設(shè)計(jì)
本文選題:中央處理平臺(tái) 切入點(diǎn):數(shù)據(jù)終端 出處:《福州大學(xué)》2013年碩士論文
【摘要】:在電子科學(xué)技術(shù)與通信網(wǎng)絡(luò)高速發(fā)展的今天,伴隨人們對(duì)生活質(zhì)量和消費(fèi)水平的不斷提高,對(duì)家居的要求也越來(lái)越高,已經(jīng)上升到了對(duì)整個(gè)家居智能化、自動(dòng)化等更高層面的要求,智能家居因此誕生了,F(xiàn)代智能家居系統(tǒng)通過(guò)家庭網(wǎng)絡(luò)將家中各個(gè)房間中的各種家電通過(guò)總線技術(shù)連接到一個(gè)大網(wǎng)絡(luò)中,使智能家居具備強(qiáng)大的功能和高度的智能化。智能家居能夠?yàn)槿祟愄峁└邮孢m安全、有序高效的現(xiàn)代生活方式。為此,本文研究了一種操作簡(jiǎn)單靈活、成本較低且易于推廣的無(wú)線智能家居監(jiān)控系統(tǒng),主要設(shè)計(jì)和實(shí)現(xiàn)了包括中央處理平臺(tái)、數(shù)據(jù)終端、內(nèi)部無(wú)線通信模塊和遠(yuǎn)程實(shí)時(shí)監(jiān)控這四個(gè)部分。本文首先介紹了智能家居系統(tǒng)的國(guó)內(nèi)外發(fā)展現(xiàn)狀及存在的問(wèn)題,然后進(jìn)行客戶需求分析,根據(jù)所得的結(jié)果確定了總體設(shè)計(jì)方案。在這個(gè)方案中,中央處理平臺(tái)以ARM11為處理器,移植Windows Embedded CE 6.0操作系統(tǒng),以Visual Studio 2005為集成開(kāi)發(fā)環(huán)境,采用C++編程及MFC架構(gòu),并結(jié)合SQLite數(shù)據(jù)庫(kù)技術(shù),開(kāi)發(fā)嵌入式應(yīng)用軟件。數(shù)據(jù)終端以STC單片機(jī)為控制核心,結(jié)合不同的傳感器實(shí)現(xiàn)對(duì)溫濕度、光照度、可燃?xì)怏w濃度等數(shù)據(jù)的采集,同時(shí)具有控制功能,并通過(guò)nRF24L01無(wú)線模塊和GSM模塊對(duì)家庭環(huán)境信息進(jìn)行內(nèi)部通信,遠(yuǎn)程實(shí)時(shí)監(jiān)控。經(jīng)過(guò)對(duì)系統(tǒng)進(jìn)行長(zhǎng)時(shí)間的整體調(diào)試,本設(shè)計(jì)實(shí)現(xiàn)了對(duì)家居的溫度、濕度、光照度、可燃?xì)怏w濃度以及人體感應(yīng)的數(shù)據(jù)采集,并將采集到的數(shù)據(jù)通過(guò)內(nèi)部無(wú)線通信模塊發(fā)送到中央處理平臺(tái),該平臺(tái)具有用戶登陸、數(shù)據(jù)實(shí)時(shí)顯示、數(shù)據(jù)閾值設(shè)置、超限報(bào)警和歷史環(huán)境數(shù)據(jù)查詢等功能;然后由中央處理平臺(tái)做出判斷,對(duì)應(yīng)不同的情況產(chǎn)生各種處理命令,控制各個(gè)數(shù)據(jù)終端做出相應(yīng)的操作;還可以采用GSM模塊與用戶的手機(jī)進(jìn)行遠(yuǎn)程通信,用戶可通過(guò)移動(dòng)設(shè)備獲取家居信息,并可以根據(jù)個(gè)人需求發(fā)送短信到GSM模塊中,單片機(jī)通過(guò)GSM模塊進(jìn)行串口通信來(lái)讀取短信內(nèi)容,進(jìn)行相應(yīng)的響應(yīng)措施,實(shí)現(xiàn)對(duì)家庭用電設(shè)備的遠(yuǎn)程控制,總體達(dá)到了預(yù)期的目標(biāo)。
[Abstract]:With the rapid development of electronic science and technology and communication network, with the continuous improvement of people's quality of life and consumption level, the demand for home is becoming higher and higher, which has risen to the whole home intelligentized. Modern smart home systems use home networks to connect home appliances in each room to a large network via bus technology. The smart home can provide a more comfortable, safe, orderly and efficient modern way of life. Therefore, this paper studies a simple and flexible operation. The low cost and easy to popularize the wireless intelligent home monitoring system, including the design and implementation of the central processing platform, data terminal, Internal wireless communication module and remote real-time monitoring are four parts. This paper first introduces the domestic and foreign development of smart home system and the existing problems, and then carries out customer demand analysis. According to the results obtained, the overall design scheme is determined. In this scheme, the central processing platform uses ARM11 as processor, transplants Windows Embedded CE 6.0 operating system, takes Visual Studio 2005 as integrated development environment, and adopts C programming and MFC architecture. Combining with SQLite database technology, the embedded application software is developed. The data terminal takes STC single chip computer as the control core, and combines different sensors to collect the temperature and humidity, illumination, flammable gas concentration and so on. At the same time, it has the control function. And through the nRF24L01 wireless module and GSM module to the home environment information internal communication, remote real-time monitoring. After a long time of overall debugging of the system, this design realizes the home temperature, humidity, illumination, Combustible gas concentration and human sensing data acquisition, and the collected data through the internal wireless communication module to the central processing platform, the platform has user login, real-time data display, data threshold setting, The functions of exceeding limit alarm and historical environment data query are then judged by the central processing platform, and all kinds of processing commands are generated according to different situations, and each data terminal is controlled to make corresponding operation. The GSM module can also be used for remote communication with the user's mobile phone. The user can obtain home information through the mobile device, and can send short messages to the GSM module according to the personal needs. The single-chip computer can read the short message content through the serial port communication of the GSM module, carry on the corresponding response measure, realize the remote control to the household electric equipment, and achieve the expected goal in the whole.
【學(xué)位授予單位】:福州大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2013
【分類號(hào)】:TU855;TP277
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