本文關(guān)鍵詞：基于OpenWRT智能家庭安防系統(tǒng)的研究與實(shí)現(xiàn)　出處：《廣東工業(yè)大學(xué)》2015年碩士論文　論文類型：學(xué)位論文

  更多相關(guān)文章： Open WRT 智能安防 智能移動(dòng) 視頻監(jiān)控

【摘要】：隨著科學(xué)技術(shù)的發(fā)展和人們生活水平的提高,物聯(lián)網(wǎng)智能家居和安防行業(yè)蓬勃發(fā)展,在物聯(lián)網(wǎng)推動(dòng)下勢必有越來越多的家庭建立智能、安全的家居空間。本設(shè)計(jì)基于嵌入式OpenWRT的家庭智能安防系統(tǒng),主要是以Linux系統(tǒng)開發(fā)的控制系統(tǒng)為核心,依據(jù)家庭安防智能化的理念,為家庭成員提供一個(gè)安全、舒適、便捷的生活環(huán)境,實(shí)現(xiàn)安防實(shí)時(shí)監(jiān)測、視頻數(shù)據(jù)傳送與轉(zhuǎn)換、數(shù)據(jù)智能分析處理等功能,為家居環(huán)境的安全和隨時(shí)隨地的監(jiān)控提供必要的保障。本文在分析了智能家居系統(tǒng)的國內(nèi)外現(xiàn)狀、以及發(fā)展趨勢的基礎(chǔ)上,提出了一種基于OpenWRT的智能家庭安防系統(tǒng)設(shè)計(jì)。本設(shè)計(jì)所研究的家庭智能安防系統(tǒng),充分利用了家庭中不可缺少的路由器。路由器采用以O(shè)penWRT為內(nèi)核的嵌入式系統(tǒng),其作為中心平臺,接收和處理外圍單片機(jī)控制電路傳輸過來的信息。用戶可以通過移動(dòng)端安裝的Android客戶端軟件與系統(tǒng)進(jìn)行交互,這使的本系統(tǒng)具有視頻監(jiān)控、傳感器監(jiān)控、遠(yuǎn)程信息傳輸與智能報(bào)警功能。文章研究了智能家庭安防的關(guān)鍵技術(shù),如對OpenWRT的相關(guān)介紹、MJPG-streamer的簡要介紹等。并對系統(tǒng)進(jìn)行了總體方案的設(shè)計(jì)和需求分析,將系統(tǒng)可大致分成三大塊來實(shí)現(xiàn)：路由器的設(shè)計(jì)的實(shí)現(xiàn)、外圍電路設(shè)計(jì)的實(shí)現(xiàn)及Android客戶端設(shè)計(jì)的實(shí)現(xiàn)。首先對路由器這塊進(jìn)行相關(guān)的設(shè)計(jì),提出了路由器的系統(tǒng)設(shè)計(jì)方案,路由器軟硬件架構(gòu)及將MJPG-streamer移植到路由器中。其次在對外圍電路進(jìn)行相關(guān)設(shè)計(jì),包括實(shí)現(xiàn)其硬件架構(gòu)、無線通信模塊的設(shè)計(jì)。最后就是對Android客戶端的設(shè)計(jì)。論文的創(chuàng)新在于：1、本設(shè)計(jì)的遠(yuǎn)程安防監(jiān)控系統(tǒng),著力研究適合于大眾家居的安防系統(tǒng),具有廉價(jià)、安裝方便、易于普及等特點(diǎn)；2、本設(shè)計(jì)的開源性O(shè)penWRT系統(tǒng),具有可擴(kuò)展性和高智能化,應(yīng)用范圍廣泛,功能強(qiáng)大。市面上大多品牌的路由器,大多可以刷寫OpenWRT操作系統(tǒng),從而降低了本系統(tǒng)的實(shí)現(xiàn)成本；3、可視化的信息服務(wù)接口,能通過Android終端提供信息服務(wù)；4、本設(shè)計(jì)的變頻無線傳輸系統(tǒng),充分利用當(dāng)前家居已有的布線來實(shí)現(xiàn)無線信號的擴(kuò)展,方案簡便,可以做到全屋無死角的無線覆蓋,具有較好的推廣前景。
[Abstract]:With the development of science and technology and the improvement of people's living standard, intelligent networking Home Furnishing and security industry vigorous development, the establishment of intelligent networking promotion is bound to have more and more families, the safety of Home Furnishing space. This design smart home security system based on embedded OpenWRT is the main control system of Linux system development as the core on the basis of family security, the concept of intelligent, for family members to provide a safe, comfortable and convenient living environment, the realization of security monitoring, video data transmission and conversion, intelligent data analysis and processing functions, monitoring for environmental safety and the Home Furnishing whenever and wherever possible to provide the necessary protection. Based on the analysis of the current situation of intelligent Home Furnishing system at home and abroad, and based on the trend of development, this paper puts forward a design of intelligent home security system based on OpenWRT. The design of intelligent home. Control system, make full use of the family indispensable router. Router adopts the embedded system with the core of OpenWRT, as the center platform, receiving and processing the peripheral control circuit of SCM transmitted information. Users can install Android client software and system through the mobile terminal to interact, which makes the system with video surveillance the sensor monitoring, remote information transmission and intelligent alarm function. This paper studies the key technologies of intelligent home security, such as the introduction of OpenWRT, MJPG-streamer are briefly introduced. Then the system design and demand analysis of the overall scheme, the system can be roughly divided into three blocks to achieve: to achieve the design of the router. The realization of Android client and design the peripheral circuit design. Firstly, the related design of the proposed router, router system The design scheme, hardware and software architecture and the router MJPG-streamer will be ported to the router. The peripheral circuits are related to design, including the realization of the hardware architecture, the design of wireless communication module. The last part is about the design of the Android client. The innovation of this paper lies in: 1, the design of remote monitoring system, and focus on the security system. Suitable for mass Home Furnishing is cheap, convenient installation, easy popularization and other characteristics; 2, open source OpenWRT system of this design, scalable and high intelligence, wide application range and powerful function. On the market most brands of routers, most can brush to write the OpenWRT operating system, which reduces the cost of the 3, the information service system; visual interface, can provide information services through the Android terminal; 4 frequency wireless transmission system of this design, make full use of the existing Home Furnishing cloth Line to achieve the expansion of the wireless signal, the scheme is simple, can achieve the whole house without dead angle wireless coverage, and has a good promotion prospect.

【學(xué)位授予單位】：廣東工業(yè)大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2015
【分類號】：TU855;TU89

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本文編號：1375174