【作者】 马骁；

【导师】 王海洋；

【作者基本信息】 山东大学 ， 软件工程， 2008， 硕士

【摘要】 区域性的大型科学仪器设备共享,就是通过对区域内大型仪器设备的信息汇总、发布,通过互联网将闲置的仪器设备提供给用户从事科学研究、技术和产品开发。它有效的整合了区域内的研发资源,促进科技资源在全社会范围内的高效配置和共享利用,降低了创新创业成本,与该区域内其它基础条件平台一同打造一条从科技创新到科技成果转化的服务链条,完善了城市与区域创新体系,为全面提升该区域的竞争力提供了有力支撑。济南地区大型科学仪器设备共享平台,是面向济南市广大中小企业和小型研发团队的需求,由济南市科技局投资建设的一个区域科技资源共享项目。建设这样一个区域内的大型科学仪器设备共享平台,需要在实地调研区域内大型科学仪器设备分布现状,以及本区域行业领域技术发展水平基础上,有针对性地确定平台的功能,选择实现的技术手段,设计平台技术架构。作为该项目的参与者,本人从调研与需求分析、架构设计、详细设计、实现等多个方面论述了区域大型科学仪器共享平台建设中的一些问题及解决思路。例如提出了运用AOP(面向横切面编程)对OOP(面向对象编程)的方法进行补充的设计思路,并在此基础上借助开源框架Spring、Hibernate、Struts,设计了层次清晰、结构合理的系统架构,在满足系统业务需求的同时,达到了系统的扩展性和维护性目标。本文简要介绍了区域性大型科学仪器设备共享平台建设的背景及目前国内该领域的现状,说明了系统需求分析采用的模式、方法,并对系统的核心及附加功能需求规格进行了说明和概述,论述了系统采用的架构设计及其达到的目标,从不同视角对系统的核心业务功能、安全处理以及异常处理的详细设计进行了说明,最后从业务和技术两方面对项目进行了总结和展望。本文所进行的工作直接针对平台的设计和实施,目前部分成果已经实现和应用,整个平台主体已经开发完毕并投入试运行。同时,本文工作中对区域大型仪器设备共享所作的一些探索对于科技资源共享本身的研究,以及在其它区域的应用和拓展也有一定的借鉴意义。更多还原

【Abstract】 The regional sharing of the large-scale scientific instruments is a service for science and technology. The seldom used instruments will be issued to the internet to provide to the user who is engaged in the scientific research and the product development. It makes a good use of region’s R&D resources, and promotes R&D resources which in the entire social scope highly effective disposition and the sharing use, for reducing the innovation initial cost. With other basic requirement platform, the regional sharing of the large-scale scientific instruments platform makes a way form the S.T. innovation to the transformation of the production.The Jinan area large-scale scientific instrument equipment shares the platform, is faces the Jinan General Small and medium-sized enterprises and the small R&D team’s demand, invests the construction by the Jinan Science and technology Bureau a region S.T. resource sharing project. Constructs in this kind of region the large-scale scientific instrument to share the platform, needs to investigate and study on the spot in the region the large-scale scientific instrument distribution present situation, as well as in this region profession foundation, determined target-oriented the platform the function, the choice realizes the technological means that design the platform technology construction.As a participator of this project, I took responsibility for the collation and some detailed analysis of customers’ demand. I raised an idea to design the system based on OOP (Object Oriented Programming) with supplement of AOP (Aspect Oriented Programming). On this basis, I designed the layered clearly and rational system architecture with several open source frameworks such as Spring, Hibernate, and Struts. The system architecture meets the business requirements, and achieves the goal of scalability and maintainability.This article introduced the architecture of the platform that included the background and the domestic present situation in this domain. It explained the pattern and the method which in the system requirements analysis adopted. And it has carried on showing the demand specification of the system’s core and the additional function. The architecture designs, as well as its goal, which the system adopt have been treated. The article displays several perspectives about detailed design of the security function and the exception handling function. Finally, it makes a conclusion and an expectation from the business and technical aspects of the project.This article carries on the work aims at the platform directly the design and the implementation, at present were partial the achievement already to realize and to apply, the entire platform main body already developed finishes and invests tries to move. At the same time, this article works some explorations which does to the research of region large-scale instrumentation sharing, as well as also has in other region’s application and the development certainly profits from the significance.更多还原