本文選題：智能家居系統(tǒng) + CC2430��； 參考：《東北石油大學(xué)》2014年碩士論文

【摘要】：在科技、經(jīng)濟(jì)高速發(fā)展的今天,人們的生活水平也在不斷的提高,追求的生活品質(zhì)也相應(yīng)的提高。因此,對于人們生活環(huán)境中不可或缺的家居環(huán)境,對它的安全、方便、舒適性的要求也越來越高。目前,應(yīng)用得較為廣泛的智能家居系統(tǒng)大多數(shù)是有線組網(wǎng),但是它復(fù)雜的布線嚴(yán)重影響到了整個系統(tǒng)的美觀、擴(kuò)展能力,因此,智能家居系統(tǒng)現(xiàn)在向無線通信技術(shù)的趨勢發(fā)展。具有近距離無線通信能力的ZigBee技術(shù)憑借著它的低功耗、低成本、組網(wǎng)靈活的優(yōu)點(diǎn),成為當(dāng)今最適合于應(yīng)用在無線組網(wǎng)的智能家居系統(tǒng)中的技術(shù)之一。 在智能家居系統(tǒng)中,ZigBee無線網(wǎng)絡(luò)承擔(dān)著整個系統(tǒng)的數(shù)據(jù)發(fā)送、接收以及處理等任務(wù)。在文章中,首先對ZigBee技術(shù)的技術(shù)特點(diǎn)、網(wǎng)絡(luò)結(jié)構(gòu)以及相關(guān)的協(xié)議棧進(jìn)行了研究。在設(shè)計智能家居系統(tǒng)終端節(jié)點(diǎn)的相關(guān)硬件結(jié)構(gòu)進(jìn)行設(shè)計時,選用TI公司的CC2430無線通信芯片,結(jié)合相關(guān)的外圍電路完成了智能家居系統(tǒng)的無線網(wǎng)絡(luò)硬件系統(tǒng)的搭建。 在對整個智能家居系統(tǒng)的應(yīng)用層進(jìn)行設(shè)計時,首先根據(jù)實(shí)際需求提出了智能家居系統(tǒng)的功能需求以及整個智能家居系統(tǒng)的設(shè)計方案。然后在ZigBee協(xié)議棧的基礎(chǔ)上,首先對ZigBee無線組網(wǎng)的程序部分進(jìn)行了相應(yīng)設(shè)計,接著根據(jù)總體的設(shè)計方案,對智能家居系統(tǒng)的各個功能模塊的程序和硬件進(jìn)行了詳細(xì)的設(shè)計。在對功能模塊進(jìn)行設(shè)計時,根據(jù)模塊完成的具體任務(wù),對需要完成相關(guān)功能的傳感器和控制器的型號做了選擇和相關(guān)設(shè)計,并對整個系統(tǒng)中的信號采集和控制程序進(jìn)行了詳細(xì)的設(shè)計,實(shí)現(xiàn)了對室內(nèi)外環(huán)境的溫濕度、光照強(qiáng)度實(shí)時準(zhǔn)確的采集,以及室內(nèi)防盜、火災(zāi)、可燃?xì)怏w的實(shí)時預(yù)警監(jiān)控,以及室內(nèi)的電子鎖、窗簾的自動控制。最后對整個組建的智能家居系統(tǒng)的功能實(shí)現(xiàn)、功耗、性能進(jìn)行了測試。 將ZigBee無線網(wǎng)絡(luò)技術(shù)應(yīng)用在智能家居系統(tǒng)中,使得整個系統(tǒng)具有低功耗、非常高的靈活性、可擴(kuò)展性等優(yōu)點(diǎn),具有非常高的應(yīng)用推廣價值。
[Abstract]:With the rapid development of science and technology and economy, people's living standard is improving and the quality of life is improving accordingly. Therefore, the requirement of safety, convenience and comfortableness is higher and higher for the home environment which is indispensable to people's living environment. At present, the most widely used smart home system is wired network, but its complex wiring seriously affects the beauty and expansion ability of the whole system. Therefore, the smart home system is developing to wireless communication technology. Because of its advantages of low power consumption, low cost and flexible networking, ZigBee technology with the ability of close wireless communication has become one of the most suitable technologies in wireless networking smart home system. In smart home system, ZigBee wireless network is responsible for sending, receiving and processing data in the whole system. In this paper, the technical characteristics, network structure and related protocol stack of ZigBee technology are studied. In the design of the related hardware structure of the terminal node of smart home system, the CC2430 wireless communication chip of TI company is selected, and the wireless network hardware system of the intelligent home system is built by combining the related peripheral circuits. In the design of the application layer of the whole smart home system, the function requirement of the intelligent home system and the design scheme of the whole intelligent home system are put forward according to the actual demand. Then on the basis of ZigBee protocol stack, the program of ZigBee wireless network is designed at first, and then the program and hardware of each function module of smart home system are designed in detail according to the overall design scheme. In the design of the function module, according to the specific tasks completed by the module, the model of the sensor and controller needed to complete the relevant functions is selected and related design. The signal acquisition and control program of the whole system is designed in detail. The real-time and accurate collection of indoor and outdoor environment temperature and humidity, the intensity of illumination, and the real-time warning and monitoring of indoor burglary, fire and combustible gas are realized. As well as indoor electronic locks, curtain automatic control. Finally, the function realization, power consumption and performance of the whole smart home system are tested. The application of ZigBee wireless network technology in smart home system makes the whole system have the advantages of low power consumption, high flexibility, scalability and so on.
【學(xué)位授予單位】：東北石油大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：TU855;TN92

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