【摘要】：重慶西永綜保區(qū)在發(fā)展的過程中，始終貫徹服務(wù)企業(yè)的理念，重慶西永綜保區(qū)目前已經(jīng)投資了3000多萬的信息系統(tǒng)，已具備了良好的IT發(fā)展基礎(chǔ)，有著比較雄厚的信息化基礎(chǔ)設(shè)施。擁有各類型的服務(wù)器50余臺，，交換機70余臺，負載均衡器、入侵防御系統(tǒng)、防病毒網(wǎng)關(guān)、路由器、存儲磁盤陣列、入侵檢測、漏洞掃描、異地容災(zāi)備份系統(tǒng)、網(wǎng)絡(luò)管理系統(tǒng)、智能卡口、電子地磅、圍網(wǎng)監(jiān)控、在途監(jiān)管等軟硬件設(shè)施。通過為企業(yè)提供虛擬硬件設(shè)備的租用服務(wù)平臺，保障企業(yè)可以通過比投資購買IT硬件設(shè)備更高的性價比的方式，使企業(yè)通過平臺租用的方式得到優(yōu)秀的IT硬件服務(wù)，讓企業(yè)重多個方面降低企業(yè)的IT硬件投資成本，提高企業(yè)IT的使用質(zhì)量。 重慶西永綜保區(qū)面向企業(yè)服務(wù)系統(tǒng)動態(tài)數(shù)據(jù)主要利用IBM云平臺綜合解決方案的技術(shù)，實現(xiàn)多租戶服務(wù)托管層可以兼容各種技術(shù)實現(xiàn)方式的應(yīng)用服務(wù)，應(yīng)用需要具備多租戶管理、多租戶隔離以及應(yīng)用服務(wù)負載分擔(dān)從而實現(xiàn)容量動態(tài)擴展的功能，并且可以和平臺進行良好的集成。服務(wù)運行環(huán)境可利用應(yīng)用服務(wù)集成總線，向最終用戶提供各類服務(wù)，包括軟件服務(wù)，平臺服務(wù)，基礎(chǔ)服務(wù)基礎(chǔ)設(shè)施服務(wù)。服務(wù)集成總線將平臺使用情況進行匯總并返回運營管理平臺，用作系統(tǒng)計費依據(jù)。展現(xiàn)層主要基于Java EE或者其他的技術(shù)實現(xiàn)，服務(wù)端采用Tomcat或者Websphere提供WEB服務(wù)，根據(jù)應(yīng)用的界面功能可以支持移動終端的訪問 重慶西永綜保區(qū)面向企業(yè)服務(wù)系統(tǒng)支持負載均衡和故障轉(zhuǎn)移，提供良好的可擴展性和容錯性；采用表示層、業(yè)務(wù)層、數(shù)據(jù)庫訪問層多層B/S應(yīng)用結(jié)構(gòu)體系，實現(xiàn)子系統(tǒng)化程序組裝；系統(tǒng)具有分布式事務(wù)功能、支持消息服務(wù)；提供整體的身份認證和安全保障機制，使得平臺具有良好的安全性。 重慶西永綜保區(qū)面向企業(yè)服務(wù)系統(tǒng)建立的數(shù)據(jù)中心，將為園區(qū)內(nèi)的企業(yè)平均節(jié)省上千萬元的IT資金投入，減少了各個不同企業(yè)IT設(shè)施的重復(fù)建設(shè)，預(yù)計可以為整個園區(qū)內(nèi)的企業(yè)節(jié)省5~7千萬IT資金投入。重慶西永綜保區(qū)面向企業(yè)服務(wù)系統(tǒng)建設(shè)的面向企業(yè)服務(wù)系統(tǒng)服務(wù)，主要提供企業(yè)郵箱、即時通訊、協(xié)同辦公以及客戶關(guān)系管理等二十多項企業(yè)日常信息化服務(wù)，能夠滿足資金和IT經(jīng)驗不足的企業(yè)大部分信息化需求，在重慶市乃至全國都具有明顯特色，在園區(qū)具有較好的試點基礎(chǔ)，能夠預(yù)見到良好的試驗、示范效應(yīng)。
[Abstract]:Chongqing Xiyong Comprehensive Protection Zone has invested more than 30 million information systems, has a good foundation for IT development, and has a relatively strong information infrastructure. It has more than 50 servers of various types, more than 70 switches, load balancers and so on. Intrusion prevention system, anti-virus gateway, router, storage disk array, intrusion detection, vulnerability scanning, remote disaster recovery backup system, network management system, smart card ports, electronic weights, fence monitoring, in-transit monitoring and other hardware and software facilities. By providing a virtual hardware rental service platform for enterprises, enterprises can be guaranteed to purchase through investment. Buying IT hardware equipment in a more cost-effective way, so that enterprises can get excellent IT hardware services through the way of platform rental, so that enterprises can reduce the cost of IT hardware investment in many aspects, improve the quality of enterprise IT use.
The dynamic data of enterprise-oriented service system in Xiyong Comprehensive Protection Zone of Chongqing mainly utilizes the technology of IBM cloud platform integrated solution to realize the application service of multi-tenant service hosting layer which can be compatible with various technology implementations. The application needs multi-tenant management, multi-tenant isolation and application service load sharing to realize the dynamic capacity expansion. The service runtime environment can use the application service integration bus to provide end-users with a variety of services, including software services, platform services, basic service infrastructure services. The service integration bus aggregates the use of the platform and returns to the operational management platform for system design. The presentation layer is mainly based on Java EE or other technologies. The server uses Tomcat or Websphere to provide WEB services. According to the interface function of the application, it can support the access of mobile terminals.
Chongqing Xiyong Comprehensive Protection Area Enterprise-Oriented Service System supports load balancing and fault transfer, provides good scalability and fault tolerance; adopts presentation layer, business layer, database access layer multi-tier B/S application architecture to realize subsystem-based program assembly; the system has distributed transaction function, supports message service; and provides the overall body. The authentication and security guarantee mechanism makes the platform have good security.
The data center of the enterprise-oriented service system in Xiyong Comprehensive Protection Zone of Chongqing will save tens of millions of dollars in IT investment on average for the enterprises in the zone, reduce the duplicate construction of IT facilities for different enterprises, and can save 50-70 million IT investment for the enterprises in the whole zone. The enterprise-oriented service system in Xiyong Comprehensive Protection Zone of Chongqing Construction of enterprise-oriented service system services, mainly to provide enterprise mailbox, instant messaging, collaborative office and customer relationship management, more than 20 enterprises daily information services, can meet the capital and IT experience of the enterprise most of the information needs, in Chongqing and even the whole country have obvious characteristics, in the park has a better trial Point basis, able to foresee good test and demonstration effect.
【學(xué)位授予單位】：電子科技大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2013
【分類號】：TP311.52

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