本文關(guān)鍵詞：基于AllJoyn的智能家居控制系統(tǒng)設(shè)計(jì)　出處：《沈陽(yáng)工業(yè)大學(xué)》2017年碩士論文　論文類(lèi)型：學(xué)位論文

  更多相關(guān)文章： AllJoyn 物聯(lián)網(wǎng) 智能家居 Arduino Yeelink

【摘要】：隨著電子信息技術(shù)的發(fā)展與互聯(lián)網(wǎng)的普及,世界進(jìn)入了嶄新的物聯(lián)網(wǎng)時(shí)代。智能家居作為物聯(lián)網(wǎng)領(lǐng)域重要的發(fā)展方向之一,正在逐步改變?nèi)藗兊纳罘绞�。然�?多種產(chǎn)品技術(shù)標(biāo)準(zhǔn)互不兼容,造成智能家居普及率不高的不利局面。因此,Allseen聯(lián)盟推出AllJoyn技術(shù)以建立物聯(lián)網(wǎng)統(tǒng)一標(biāo)準(zhǔn)。AllJoyn技術(shù)是一種中性平臺(tái)系統(tǒng),它可以將多種平臺(tái)連接,簡(jiǎn)化多種技術(shù)標(biāo)準(zhǔn)的設(shè)備之間的通信過(guò)程。本文基于AllJoyn技術(shù)的多平臺(tái)兼容優(yōu)勢(shì),設(shè)計(jì)了一種智能家居控制系統(tǒng)。在研究了AllJoyn技術(shù)核心總線機(jī)制與系統(tǒng)結(jié)構(gòu)的基礎(chǔ)上,確定系統(tǒng)總體方案,功能為家庭內(nèi)部煙霧、溫濕度和光照物理量的采集,在Yeelink平臺(tái)實(shí)現(xiàn)數(shù)據(jù)顯示與家庭環(huán)境控制。系統(tǒng)實(shí)現(xiàn)包括硬件設(shè)計(jì)和軟件設(shè)計(jì)兩部分。系統(tǒng)硬件部分主要設(shè)計(jì)了信息采集節(jié)點(diǎn)系統(tǒng),節(jié)點(diǎn)主控制板選擇Arduino Due單片機(jī),在主控制板上接入DHT11溫濕度傳感器、MQ-2煙霧傳感器以及BH1750光照傳感器,使用以太網(wǎng)擴(kuò)展板連接信息采集節(jié)點(diǎn)到網(wǎng)絡(luò)。系統(tǒng)軟件設(shè)計(jì)分為三個(gè)部分:第一,在PC上編寫(xiě)AllJoyn服務(wù)端程序,生成AllJoyn總線,實(shí)現(xiàn)客戶端數(shù)據(jù)接收,完成Yeelink平臺(tái)上數(shù)據(jù)消息和開(kāi)關(guān)信號(hào)的傳送;第二,移植AllJoyn客戶端項(xiàng)目,設(shè)計(jì)Arduino客戶端與服務(wù)端通信和節(jié)點(diǎn)信息采集程序;第三,設(shè)置Yeelink平臺(tái),編輯傳感器節(jié)點(diǎn)的觸發(fā)動(dòng)作條件,添加相應(yīng)控制開(kāi)關(guān),實(shí)現(xiàn)控制指令的發(fā)送。經(jīng)過(guò)模擬家庭室內(nèi)環(huán)境的測(cè)試,本系統(tǒng)服務(wù)端可以通過(guò)AllJoyn總線準(zhǔn)確地發(fā)送Arduino客戶端的數(shù)據(jù),在Yeelink平臺(tái)的Web界面以及手機(jī)APP界面可以顯示數(shù)據(jù)曲線,并且在滿足設(shè)定條件時(shí)可執(zhí)行相應(yīng)的動(dòng)作并推送手機(jī)消息。測(cè)試結(jié)果表明,系統(tǒng)實(shí)現(xiàn)了預(yù)期的功能,具有較好的穩(wěn)定性。
[Abstract]:With the development of electronic information technology and the popularity of the Internet, the world has entered a new era of the Internet of things. Smart home as an important development direction in the field of Internet of things. Gradually changing people's way of life. However, a variety of products and technology standards are incompatible, resulting in a low penetration of smart home situation. Allseen Alliance launched AllJoyn technology to establish a unified standard for the Internet of things. AllJoyn technology is a neutral platform system that can connect multiple platforms. This paper is based on the advantages of multi-platform compatibility of AllJoyn technology. A kind of intelligent home control system is designed. Based on the study of the core bus mechanism and system structure of AllJoyn technology, the overall scheme of the system is determined, the function of which is the smoke inside the home. Collection of physical quantities of temperature, humidity and light. Data display and home environment control are realized on Yeelink platform. The system implementation includes two parts: hardware design and software design. The hardware part of the system mainly designs the information acquisition node system. The node main control board selects Arduino Due single chip microcomputer, and connects the DHT11 temperature and humidity sensor, MQ-2 smoke sensor and BH1750 illumination sensor to the main control board. The system software design is divided into three parts: first, write AllJoyn server program on PC to generate AllJoyn bus. Realize the client data receiving, complete the data message and switch signal transmission on the Yeelink platform; Second, transplant AllJoyn client project, design Arduino client and server communication and node information collection program; Third, set up the Yeelink platform, edit the trigger action condition of sensor node, add the corresponding control switch, realize the sending of the control instruction, and pass the test of simulating the indoor environment of the home. The system server can send the data of Arduino client accurately through AllJoyn bus. The data curve can be displayed in the Web interface of the Yeelink platform and the APP interface of the mobile phone, and the corresponding actions can be performed and the mobile phone message can be pushed when the set conditions are satisfied. The test results show that. The system achieves the expected function and has good stability.
【學(xué)位授予單位】：沈陽(yáng)工業(yè)大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2017
【分類(lèi)號(hào)】：TU855;TP273

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