【摘要】：隨著經(jīng)濟(jì)的飛速增長(zhǎng),科技的迅猛發(fā)展,人們對(duì)于住宅的要求已經(jīng)不再是簡(jiǎn)單的遮風(fēng)擋雨。首先要牢固,其次要美觀,現(xiàn)在最重要的則是健康、安全和舒適,所以智能建筑開(kāi)始成為風(fēng)靡全球的研究。智能建筑的系統(tǒng)中包括照明、空調(diào)、給排水、綜合布線、火災(zāi)報(bào)警等等系統(tǒng)。對(duì)于更小一些的智能家居系統(tǒng)來(lái)說(shuō),照明和空調(diào)系統(tǒng)仍然是必不可少的,加之無(wú)線網(wǎng)絡(luò)的布控情況,智能家居系統(tǒng)需要對(duì)信息的管理進(jìn)行深入的研究。智能家居有兩種不同的表述意義,第一種也就是定義中所指定的智能家居系統(tǒng),或者說(shuō)我們通常意義下指代的一種住宅環(huán)境。既是某一住宅中的智能家居,也是包含多個(gè)建筑的住宅環(huán)境中實(shí)施的智能家居相關(guān)項(xiàng)目。第二種情況就是指由智能家居廠商生產(chǎn)、滿足智能家居集成所需的主要功能的智能家居系統(tǒng)產(chǎn)品。這類(lèi)產(chǎn)品應(yīng)通過(guò)集成安裝方式完成,因此完整的智能家居系統(tǒng)產(chǎn)品應(yīng)是包括了硬件產(chǎn)品、軟件產(chǎn)品、集成與安裝服務(wù)、售后在內(nèi)的一個(gè)完整的服務(wù)過(guò)程。我國(guó)智能家居正處于飛速發(fā)展的時(shí)期,未來(lái)的市場(chǎng)需求將會(huì)越來(lái)越大。傳統(tǒng)的智能家居集成性能較差,而且由于智能化程度并沒(méi)有那么高,對(duì)于一些對(duì)智能家居并不了解或者對(duì)整個(gè)家電設(shè)備的使用不了解抑或是由于身體原因無(wú)法自主控制設(shè)備的人來(lái)說(shuō),傳統(tǒng)的系統(tǒng)并不能讓他們的生活更加便捷,還有許多需要改進(jìn)的地方。本文就這些存在的問(wèn)題提出了自己的想法,做了以下工作:1)對(duì)智能家居、腦機(jī)接口、無(wú)線傳感網(wǎng)絡(luò)的相關(guān)知識(shí)進(jìn)行學(xué)習(xí),了解各個(gè)系統(tǒng)的運(yùn)行過(guò)程,為下面系統(tǒng)的設(shè)計(jì)奠定基礎(chǔ);2)對(duì)整個(gè)智能家居系統(tǒng)進(jìn)行精簡(jiǎn),留下與日常生活息息相關(guān)的部分,例如照明系統(tǒng)和空調(diào)系統(tǒng),當(dāng)然還有安防系統(tǒng)。將這些系統(tǒng)中與信息采集和數(shù)據(jù)傳遞相關(guān)的傳感器和節(jié)點(diǎn)進(jìn)行梳理之后,建立一個(gè)傳遞網(wǎng)絡(luò),一方面可以進(jìn)行數(shù)據(jù)的存儲(chǔ),另一方面對(duì)數(shù)據(jù)進(jìn)行分析,并將綜合的處理結(jié)果傳遞給控制中心;3)采集并處理不同思維任務(wù)下的人的腦電信號(hào),之后提取特征值并將數(shù)據(jù)轉(zhuǎn)換為數(shù)字信號(hào)通過(guò)無(wú)線網(wǎng)絡(luò)從一個(gè)節(jié)點(diǎn)傳送至另一個(gè)節(jié)點(diǎn)(即協(xié)調(diào)器)中,再傳輸給控制中心,控制中心通過(guò)比較之前預(yù)定的特征信號(hào)確定該腦電波所代表的意義,再發(fā)出控制指令控制設(shè)備實(shí)現(xiàn)各種功能;4)將系統(tǒng)進(jìn)行整合,將生物電信號(hào)同環(huán)境物理信號(hào)全部納入傳感器采集信號(hào)的范疇,通過(guò)傳遞來(lái)的信號(hào)對(duì)周?chē)h(huán)境或者人的思維意識(shí)進(jìn)行判斷,并進(jìn)行不同的響應(yīng),發(fā)出控制信號(hào)。
[Abstract]:With the rapid growth of economy and the rapid development of science and technology, people's demand for housing is no longer a simple shelter. First, solid, second beautiful, and now most important is health, safety and comfort, so smart buildings are starting to become global research. Intelligent building systems include lighting, air conditioning, water supply and drainage, integrated wiring, fire alarm and so on. For smaller smart home systems, lighting and air conditioning systems are still essential, coupled with wireless network control, smart home systems need to conduct in-depth research on the management of information. Smart home has two different meanings. The first is the smart home system as specified in the definition, or a kind of residential environment that we usually refer to. It is not only a smart home in a house, but also a smart home related project implemented in a residential environment with multiple buildings. The second case refers to smart home system products produced by smart home manufacturers to meet the main functions of smart home integration. Such products should be completed by integrated installation, so a complete smart home system product should include hardware products, software products, integration and installation services, after-sale services, a complete service process. Our country smart home is in the rapid development period, the future market demand will be more and more big. Traditional smart home integration performance is poor, and because the degree of intelligence is not so high, For people who don't know about smart homes, or about the use of appliances as a whole, or are unable to control devices on their own for physical reasons, traditional systems don't make their lives much easier. There are still many areas for improvement. In this paper, I put forward my own ideas on these existing problems, and did the following work: 1) to learn the relevant knowledge of smart home, brain computer interface, wireless sensor network, and to understand the operation process of each system. Lay the foundation for the design of the following system: streamline the entire smart home system, leaving parts that are closely related to daily life, such as lighting and air conditioning systems, and of course, security systems. After combing the sensors and nodes related to information collection and data transmission in these systems, a transmission network is set up. On the one hand, the data can be stored, on the other hand, the data can be analyzed. And the synthetic processing result is transmitted to the control center to collect and process the EEG signals of people with different thinking tasks. It then extracts the eigenvalues and converts the data to digital signals from one node to another (the coordinator) over the wireless network, which is then transmitted to the control center. The control center determines the significance of the brain wave by comparing the pre-scheduled characteristic signals, and then sends out control instructions to control the device to achieve various functions. (4) the system is integrated. The bioelectric signals and the environmental physical signals are all brought into the category of the signals collected by the sensors. The transmitted signals judge the surrounding environment or the people's thinking consciousness, and make different responses and send out the control signals.
【學(xué)位授予單位】：安徽建筑大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2017
【分類(lèi)號(hào)】：TU855;TP212.9

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 候國(guó)濤;劉家傳;王春琳;楊艷艷;孫文江;徐q，

本文編號(hào)：2249666