本文選題：智能家居　切入點(diǎn)：Web服務(wù)　出處：《吉林大學(xué)》2014年碩士論文

【摘要】：智能家居系統(tǒng)作為一個(gè)為用戶(hù)提供簡(jiǎn)約、智能、安全的生活環(huán)境的智能化系統(tǒng)，目前正面臨兩大問(wèn)題：第一，由于智能家居系統(tǒng)網(wǎng)絡(luò)標(biāo)準(zhǔn)不統(tǒng)一而導(dǎo)致設(shè)備互不兼容，使用戶(hù)在選購(gòu)家居設(shè)備時(shí)無(wú)法隨心所欲；第二，面向用戶(hù)的應(yīng)用系統(tǒng)，多為基于具體家居環(huán)境而設(shè)定，沒(méi)有實(shí)現(xiàn)應(yīng)用系統(tǒng)的普適性；第三，，由于智能家居系統(tǒng)所提供的服務(wù)不具備多樣化、個(gè)性化的特點(diǎn)，而且缺乏主動(dòng)感知服務(wù)的能力，使用戶(hù)體驗(yàn)不到智能化的生活環(huán)境。面對(duì)上述問(wèn)題，如何構(gòu)建智能家居新型體系結(jié)構(gòu)成為研究的關(guān)鍵。 本文以Web技術(shù)為核心，提出了家居智能Web服務(wù)SOA框架，它由資源層、適配層以及智能感知應(yīng)用層組成。智能感知應(yīng)用層通過(guò)多代理技術(shù)和本體推理技術(shù)實(shí)現(xiàn)主動(dòng)式、個(gè)性化的家居服務(wù)，并通過(guò)Web服務(wù)組合技術(shù)對(duì)基于功能構(gòu)建的Web原子服務(wù)依據(jù)應(yīng)用需求進(jìn)行服務(wù)組合，從而提供多樣化的服務(wù)。資源層為基于異構(gòu)網(wǎng)絡(luò)標(biāo)準(zhǔn)的設(shè)備提供了接口，通過(guò)該接口可實(shí)現(xiàn)不同廠家、不同規(guī)范的設(shè)備的具體感知與操作。適配層是連接資源層以及智能感知應(yīng)用層的紐帶，其作為資源層的映象，通過(guò)解決資源層異構(gòu)數(shù)據(jù)和智能感知應(yīng)用層數(shù)據(jù)之間的語(yǔ)義和格式異構(gòu)問(wèn)題，為智能感知應(yīng)用層提供異構(gòu)家居設(shè)備的統(tǒng)一操控模式�；谶m配層和智能感知應(yīng)用層可實(shí)現(xiàn)應(yīng)用系統(tǒng)的普適性�；谫Y源層和適配層可解決家居智能的設(shè)備不兼容問(wèn)題。 數(shù)據(jù)異構(gòu)是影響資源層以及智能感知應(yīng)用層交互的主要原因，本文給出適配層解決數(shù)據(jù)異構(gòu)問(wèn)題的解決方案——數(shù)據(jù)適配方法，其通過(guò)解決智能感知應(yīng)用層的應(yīng)用數(shù)據(jù)和資源層異構(gòu)設(shè)備的感知與執(zhí)行數(shù)據(jù)的格式及語(yǔ)義異構(gòu)問(wèn)題，從而實(shí)現(xiàn)智能感知應(yīng)用層的應(yīng)用與異構(gòu)家居設(shè)備的無(wú)縫隙交互。 適配層以Web技術(shù)實(shí)現(xiàn)，其通過(guò)將資源層的異構(gòu)數(shù)據(jù)以XML形式進(jìn)行統(tǒng)一表征，以及將智能感知應(yīng)用層的應(yīng)用數(shù)據(jù)轉(zhuǎn)換為異構(gòu)設(shè)備的具體操作和感知數(shù)據(jù)的方法解決格式異構(gòu)問(wèn)題。對(duì)于語(yǔ)義異構(gòu)問(wèn)題，本文構(gòu)建了面向服務(wù)信息的服務(wù)本體、面向設(shè)備信息的設(shè)備本體以及面向應(yīng)用系統(tǒng)的應(yīng)用本體，并通過(guò)設(shè)定本體映射規(guī)則實(shí)現(xiàn)應(yīng)用本體和設(shè)備本體以及應(yīng)用本體和服務(wù)本體之間的語(yǔ)義關(guān)聯(lián)，從而實(shí)現(xiàn)智能感知應(yīng)用層的服務(wù)數(shù)據(jù)和資源層數(shù)據(jù)之間的語(yǔ)義交互，。 本文給出了家居智能Web服務(wù)SOA架構(gòu)，并且詳細(xì)說(shuō)明了適配層的具體實(shí)現(xiàn)方法。為驗(yàn)證適配層對(duì)于異構(gòu)數(shù)據(jù)的處理的功能，依據(jù)目前實(shí)驗(yàn)室的資源使用不同類(lèi)型的傳感器，組建了家居智能模擬環(huán)境。并且基于提出的體系結(jié)構(gòu)模型構(gòu)建了面向家居的原子服務(wù)，其包括環(huán)境狀態(tài)查詢(xún)Web服務(wù)、家居設(shè)備控制Web服務(wù)、監(jiān)控Web服務(wù)等。 實(shí)驗(yàn)結(jié)果表明，適配層具有一定的異構(gòu)數(shù)據(jù)處理能力，可為不同設(shè)備廠家以及智能服務(wù)供應(yīng)商建立一個(gè)技術(shù)融合的平臺(tái)。
[Abstract]:As an intelligent system that provides a simple, intelligent and secure living environment for users, smart home system is now facing two major problems: first, because the network standard of smart home system is not uniform, the equipment is incompatible. Make the user unable to choose and purchase household equipment at will; second, the user-oriented application system, mostly based on the specific home environment and set up, do not achieve the universality of the application system; third, Because the service provided by the smart home system does not have the characteristic of diversification, individuation, and lack of the ability to perceive the service actively, the user can not experience the intelligent living environment. How to build a new architecture of smart home becomes the key to research. Based on Web technology, this paper puts forward a framework of home intelligent Web service SOA, which is composed of resource layer, adaptation layer and intelligent aware application layer. Intelligent aware application layer realizes active type through multi-agent technology and ontology reasoning technology. The individualized home service, and the Web atomic service based on function are composed according to the application requirement by Web service composition technology, so as to provide a variety of services. The resource layer provides the interface for the equipment based on the heterogeneous network standard. Through this interface, we can realize the specific perception and operation of different manufacturers and different specifications of devices. The adaptation layer is the link between the resource layer and the intelligent perception application layer, which is used as the mapping of the resource layer. By solving the problem of semantic and format heterogeneity between resource layer heterogeneous data and intelligent apperceive application layer data, It provides the unified control mode of heterogeneous home devices for the intelligent perceptual application layer. It can realize the universality of the application system based on the adaptation layer and the intelligent perceptual application layer. Based on the resource layer and the adaptation layer, the incompatibility problem of the home intelligent device can be solved. Data heterogeneity is the main reason that affects the interaction between resource layer and intelligent apperceive application layer. In this paper, a solution to the problem of data heterogeneity in adaptation layer is presented, which is called data adaptation method. By solving the problem of the format and semantic heterogeneity of the application data in the intelligent awareness application layer and the heterogeneous devices in the resource layer, it realizes the seamless interaction between the application layer of the intelligent perception application layer and the heterogeneous home devices. The adaptation layer is implemented by Web technology, and the heterogeneous data in the resource layer is represented by XML. And how to transform the application data of intelligent apperceive application layer into heterogeneous devices and how to solve the problem of format heterogeneity. For the semantic heterogeneity problem, this paper constructs a service-oriented service ontology. Device ontology for device information and application ontology for application system, and semantic association between application ontology and device ontology and between application ontology and service ontology is realized by setting ontology mapping rules. In order to realize the semantic interaction between service data and resource layer data. In this paper, the architecture of home intelligent Web service SOA is given, and the implementation method of adaptation layer is described in detail. In order to verify the function of adaptation layer for heterogeneous data processing, different types of sensors are used according to the current laboratory resources. Based on the proposed architecture model, a home-oriented atomic service is constructed, which includes environment status query Web service, home device control Web service, monitoring Web service and so on. The experimental results show that the adaptation layer has certain heterogeneous data processing ability and can build a platform for technology integration for different equipment manufacturers and intelligent service providers.
【學(xué)位授予單位】：吉林大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類(lèi)號(hào)】：TP393.09

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