本文關(guān)鍵詞：基于ARM和ZigBee技術(shù)智能家居系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)　出處：《河北科技大學(xué)》2014年碩士論文　論文類型：學(xué)位論文

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【摘要】：目前,國(guó)外的智能家居系統(tǒng),功能已經(jīng)相對(duì)完善,但是價(jià)格昂貴,不適合國(guó)內(nèi)普通大眾消費(fèi)。國(guó)內(nèi)各個(gè)廠家的智能家居系統(tǒng)又各自為政,缺乏統(tǒng)一的行業(yè)標(biāo)準(zhǔn)。這些因素嚴(yán)重阻礙了智能家居的發(fā)展。所以,目前急需一個(gè)低成本、低功耗、標(biāo)準(zhǔn)化的智能家居系統(tǒng)。本文提出了一個(gè)基于ARM和ZigBee技術(shù)智能家居系統(tǒng)的設(shè)計(jì)方法,該系統(tǒng)在Ubuntu下使用Qt技術(shù)開(kāi)發(fā),采用C++語(yǔ)言編寫代碼。首先,設(shè)計(jì)了智能家居系統(tǒng)的總體結(jié)構(gòu),系統(tǒng)拓?fù)浣Y(jié)構(gòu)將該系統(tǒng)規(guī)劃為前端的ZigBee無(wú)線傳感網(wǎng)和后端的ARM網(wǎng)關(guān)兩部分,系統(tǒng)軟件結(jié)構(gòu)規(guī)劃了系統(tǒng)的功能模塊和工作流程。其次,設(shè)計(jì)實(shí)現(xiàn)了安防報(bào)警模塊,該模塊利用煙霧傳感器檢測(cè)煙霧濃度,若濃度超過(guò)閾值,則觸發(fā)報(bào)警;利用霍爾傳感器檢測(cè)門窗是否被非法打開(kāi),若被非法打開(kāi),則觸發(fā)報(bào)警。然后,設(shè)計(jì)實(shí)現(xiàn)了照明系統(tǒng)模塊,該模塊利用熱釋紅外傳感器檢測(cè)附近是否有人,有人開(kāi)燈,無(wú)人關(guān)燈;利用光敏傳感器檢測(cè)光線的明暗變化,若光線變暗,則打開(kāi)電燈,關(guān)閉窗簾,若光線變亮,則關(guān)閉電燈,打開(kāi)窗簾。最后,設(shè)計(jì)實(shí)現(xiàn)了溫濕度管理模塊,該模塊利用溫濕度傳感器檢測(cè)溫度和濕度,若溫度較高,則打開(kāi)空調(diào),若濕度較低,則打開(kāi)加濕器,否則關(guān)閉設(shè)備。本文最終為中低端用戶提供一套經(jīng)濟(jì)型智能家居系統(tǒng),實(shí)現(xiàn)家居的自動(dòng)化,提升普通用戶家居生活的安全性、方便性和舒適性。
[Abstract]:At present, the foreign smart home system, the function has been relatively perfect, but the price is expensive, is not suitable for the domestic general public consumption. Lack of uniform industry standards. These factors seriously hinder the development of smart home. Therefore, there is an urgent need for a low cost, low power consumption. This paper presents a design method of intelligent home system based on ARM and ZigBee technology. The system is developed with QT technology under Ubuntu. C language is used to write code. Firstly, the overall structure of smart home system is designed. The system topology plans the system as the front-end ZigBee wireless sensor network and the back-end ARM gateway. The software structure of the system plans the function module and work flow of the system. Secondly, the security alarm module is designed and implemented. The module uses smoke sensor to detect the smoke concentration, if the concentration exceeds the threshold, the alarm is triggered. Hall sensor is used to detect whether the windows and doors are opened illegally, and if they are opened illegally, the alarm is triggered. Then, the lighting system module is designed and implemented. The module uses thermoluminescence infrared sensor to detect whether there is anyone nearby. Some people turn on the lights, no one turns off the lights; Guang Min sensor is used to detect the light and dark changes of light, if the light darkens, turn on the light, close the curtains, if the light becomes bright, turn off the lights and open the curtains. Finally, the design and implementation of the temperature and humidity management module. The module uses temperature and humidity sensor to detect temperature and humidity, if the temperature is high, open the air conditioning, if the humidity is low, open the humidifier. Otherwise, shut down the equipment. This paper finally provides a set of economical intelligent home system for the middle and low end users, realizes the home automation, enhances the security, convenience and comfort of the ordinary user's home life.
【學(xué)位授予單位】：河北科技大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：TU855;TN92

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本文編號(hào)：1396719