語義物聯(lián)網(wǎng)環(huán)境下智能停車場語義互操作系統(tǒng)
本文關(guān)鍵詞:語義物聯(lián)網(wǎng)環(huán)境下智能停車場語義互操作系統(tǒng) 出處:《大連海事大學(xué)》2017年碩士論文 論文類型:學(xué)位論文
更多相關(guān)文章: 智能停車場 語義物聯(lián)網(wǎng) 智能空間 本體映射 語義互操作
【摘要】:智能停車場,是以"互聯(lián)網(wǎng)+"的概念整合改造的傳統(tǒng)停車場,用網(wǎng)絡(luò)及終端設(shè)備和車主進(jìn)行交互,通過各類傳感器為車主提供周邊停車場、車輛檢索、自動扣費(fèi)等服務(wù)。現(xiàn)階段屬于明顯的物聯(lián)網(wǎng)應(yīng)用,停車場逐漸被各類運(yùn)營商整合,以求用戶只需使用某一運(yùn)營商的客戶端即可使用所有該運(yùn)營商的停車場,由于停車場所屬權(quán)歸開發(fā)商,管理權(quán)歸各自的物業(yè)所以從根本上決定沒有任何一家企業(yè)可以整合所有停車場,車主也會面臨使用客戶端卻無法使用想要的停車場的問題。通過物聯(lián)網(wǎng)的發(fā)展和智能空間技術(shù)的完善,可以預(yù)測停車場最終會以智能空間的形式為車主提供各類服務(wù),而在計算機(jī)網(wǎng)絡(luò)層面也將以語義物聯(lián)網(wǎng)的形式做到被其他機(jī)器可以理解。本文基于語義物聯(lián)網(wǎng)、智能空間概念提出了智能停車場語義互操作系統(tǒng)(Intelligent Parking Lot Semantic Interoperability System,IPLSIS)來解決上述的矛盾問題,IPLSIS為運(yùn)營商服務(wù)。首先需要運(yùn)營商提交數(shù)據(jù)包括自身信息、所有旗下停車場信息、停車場相關(guān)服務(wù)、本體網(wǎng)絡(luò)地址;然后進(jìn)行IPLSIS本體采集,采集后進(jìn)行本體解析、特征抽取;接著通過本體特征匹配進(jìn)行本體映射,建立映射關(guān)系并將本體實例化,將停車場的服務(wù)信息和本體映射關(guān)系及本體實例進(jìn)行整合建立映射關(guān)系網(wǎng);最后當(dāng)車主需要使用非對應(yīng)運(yùn)營商的停車場時,運(yùn)營商通過IPLSIS可以模擬停車場的所有服務(wù)從而做到讓車主可以正常的接受停車場服務(wù),服務(wù)模擬的過程中闡述了如何應(yīng)用到智能空間技術(shù)及相關(guān)流程,通過服務(wù)監(jiān)控,對匹配異常進(jìn)行重新分配。為驗證上述方法的有效性,本文設(shè)計并實現(xiàn)了 IPLSIS,本系統(tǒng)從功能上分為服務(wù)注冊模塊、本體預(yù)處理模塊、本體映射模塊、服務(wù)檢索模塊和服務(wù)模擬模塊。最終進(jìn)行了驗證性實驗,通過服務(wù)選擇結(jié)果分析服務(wù)準(zhǔn)確度,驗證了系統(tǒng)的有效性,實驗結(jié)果表明,IPLSIS可以實現(xiàn)跨平臺的互操作,可以通過任意一家運(yùn)營商的客戶端使用其他運(yùn)營商旗下的停車場。
[Abstract]:Intelligent car park is a traditional parking lot which is integrated with the concept of "Internet". It uses network and terminal equipment to interact with the owner, and provides the car owners with peripheral parking lots and vehicle searches through various sensors. Automatic deduction of fees and other services. At this stage belongs to the obvious Internet of things applications, the parking lot is gradually integrated by various operators, so that users only need to use a certain operator's client can use the parking lot of all the operators. Since the ownership of the car park is vested in the developer and the management right is vested in the respective property, it is fundamentally decided that no one enterprise can integrate all the parking lots. Car owners will also face the problem of using the client but not the parking lot they want. Through the development of the Internet of things and the improvement of intelligent space technology. It can be predicted that the parking lot will eventually provide all kinds of services to vehicle owners in the form of intelligent space, and in the computer network level will also be in the form of semantic Internet of things can be understood by other machines. This paper is based on semantic Internet of things. The concept of intelligent space puts forward the semantic interoperability operating system of intelligent parking lot (. Intelligent Parking Lot Semantic Interoperability System. IPLSIS) to solve the above contradictions IPLSIS for the operator services. First of all, operators need to submit data including their own information, all the parking information, parking related services. Noumenon network address; Then the IPLSIS ontology is collected, then the ontology is analyzed and the feature is extracted. Secondly, ontology mapping is carried out through ontology feature matching, mapping relation is established and ontology is instantiated, and mapping relation network is established by integrating the service information of parking lot with ontology mapping relation and ontology instance. Finally, when the owner needs to use the parking lot of the non-corresponding operator, the operator can simulate all the parking services through IPLSIS so that the car owner can accept the parking service normally. In the process of service simulation, how to apply to intelligent space technology and related processes, through service monitoring, matching exception redistribution, to verify the effectiveness of the above method. This system is divided into service registration module, ontology preprocessing module and ontology mapping module. Service retrieval module and service simulation module. Finally, the validation experiment is carried out. The service accuracy is analyzed by the service selection results, and the effectiveness of the system is verified. The experimental results show that the system is effective. IPLSIS can interoperate across platforms, using the parking lot of another operator through any operator's client.
【學(xué)位授予單位】:大連海事大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2017
【分類號】:TP391.1;TP391.44;TN929.5
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