大连海事大学
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业 论 二○一一 年 六 月
毕 文
基于B/S结构的实验室管理信息系统
的设计与实现
专业班级:计科一班
姓 名:任志强
指导教师:桑国明
信息科学技术学院
摘 要
随着高校建设和管理变革的逐步推进,实验室作为科研、教学的重要基地也在不断
完善和发展。随之而来,实验室综合管理便成为近年来高等学校教学和管理的一个热点议题,它不仅直接关系到学校的人才培养质量,更是学校教学和科研实验条件的重要保障。作者认真分析了目前国内高校实验室管理的现状,特别是信息化管理的现状一一随着高校建设和管理变革的逐步推进,实验室工作的管理范围不断扩大,面对规模庞大、事务繁杂的实验室管理工作,许多管理上的弊端逐渐暴露出来,认为目前的管理手段和管理工具已不能满足当前实验室建设和管理的需求。这样就亟待一套高效、方便、功能强大、数据高度共享、基于网络的实验室管理信息系统,以优化实验室的管理工作,减轻实验室管理人员的工作负担,提高工作效率和服务水平。于是作者提出了自己的管理信息系统的建设方案一一“实验室综合管理系统”,并设计和开发出实际的软件系统,具有一定的推广应用前景。
论文首先对国内高校实验室管理领域的当前现状做出分析,提出了整合业务,共享数据的设计方案,并进行了功能规划、流程设计和技术实现,最终完成了建设初期的需求分析。文章重点论述了系统采用的RBAC访问控制模型,以及利用工作流处理引擎实现协同办公,也对系统的安全、运行、维护以及管理工作做出了论述。作者还对系统今后的发展做出长远的规划,对高等学校信息化建设工作提出了自己的建议,即建立校级数据中心的设想。其主要工作如下:
①分析高校实验室综合管理的现实内容和潜在需求。
②以高校实验室综合管理工作的应用为主线,对目前各种主要的技术进行研究,主要包括J2EE概述、Oracle基础、RBAC访问控制技术、项目管理概述、工作流处理引擎(BPM)技术等。
③实验室综合管理系统的实现。主要包括实验室管理、实验室建设管理、实践教学管理、实验开放选课、设备动态管理、大型仪器共享平台、评估和预警、智能网站等。并在具体单位进行系统的运行测试。
关键词:管理系统,项目管理,RBAC权限管理,工作流
ABSTRACT
With the further deepening of college construction and management reform, the laboratory, an important base for scientific research and teaching, is constantly improving and developing. It naturally follows that integrated lab management has recently become a hot issue in the field of college teaching and management. It not only directly concerns the quality of college talent nurturing, but also is an important guarantee for the conduct of teaching and scientific research. Based on the rigorous analysis of the present situation of the laboratory management of domestic colleges,especially of the situation of information management, the writer thinks that the existing means and tools of management can no longer satisfy the requirements of laboratory construction and management at present. Consequently, the writer raises a constructive program about information management system---\Lab Management System\writer designs and explores a practical software system with a certain prospect of application. This thesis analyzes the present situation of laboratory management of domestic colleges and puts forward a program of business integration and data sharing. What's more, the writer conducts the function programming, process designing, technique achieving and finally accomplishes the demand analysis of initial construction. This thesis mainly focuses on the system applied RBAC access control mode and the use of the workflow to process engine to carry out cooperative working.Meanwhile, it discusses the system's safety, operation, preservation and management work. The writer also makes a plan about the system's future development and sets forth some advice concerning such information construction in colleges as building a college-level data center. The essential work is as follows:
① Analyze the present significance and potential needs of college laboratory's integrated management.
②With the application of college laboratory's integrated management as the principal task, study a variety of existing techniques,including the J2EE outlines,Oracle basis, RBAC access controlling technique, project management outlines,workflow engine processing technique.
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