LN公内部信息处理系统设计与实现

发布时间：2018-09-18 11:53

【摘要】：伴随着通信技术与信息化的进一步深入发展,企业信息化建设也在加快步伐,当前公司购买的OA系统已经无法满足公司业务发展的需要,而且根据LN公司业务需求,要求OA厂家进行定制开发也需要很大一笔费用,每年还需要付出一部分服务费,因此开发和设计出一套符合公司业务发展需要的内部信息处理系统已经成为当前迫在眉睫的需求了,所以,经公司高层商议讨论后,决定由公司研发中心抽调部分项目开发人员研发一套符合本公司业务发展需求的信息处理系统。本论文选择的课题就是依托LN公司当前的实际情况,经过实地调研,对LN公司各个部门用户提供的需求进行分析,利用LN公司研发中心研发的开发平台“瑞德平台”为基础,研制开发出适合本公司信息化建设的一套内部信息处理系统。该系统最终实现了有六大功能模块,分别为人资管理、日志管理、营销管理、项目合同管理、综合管理、日常运营管理功能模块。该系统的应用,将会提升公司内部信息化的管理水平,对各个部门的内部甚至外部的资源进行优化配置、提高利用效率。我们先对内部信息处理系统研发背景与需要进行介绍,接着又对该系统的国内与国外使用情况与应用现状进行了说明,通过对以上方面的研究,说明此次需要解决哪些问题,然后介绍并明确了开发本系统的价值与意义。再根据内部信息处理系统使用与建设需求现状进行实地调研,对需求进行获取工作,然后再结合需求获取内容进行详细的分解用户需求点,明确系统要实现的模块功能,在需求调研与需求开发过程中采用流程图、需求用例图(UML-统一建模语言)的方式来进行分析并详细说明。在获得内部信息处理系统需求以后,开始对内部信息处理系统进行了软、硬件架构设计,然后需要对内部信息处理系统的架构设计和功能结构进行了分析,设计与分析的原则主要考虑内部信息处理系统的易用性、安全性、性能与可扩展性等方面在功能结构设计中,同时,将系统各部分功能进行讨论并采用类图的方式进行介绍。接着对内部信息处理系统的整体结构进行展示,将系统的每个管理模块的实现进行了简短的说明,再重点对项目合同管理模块的实现进行了详细设计。在这一部分,我们分别针对三个子模块进行说明,分别是项目管理子模块、合同管理子模块、回款通知子模块。然后,对系统的测试进行了简单分析,并对内部信息处理系统的测试过程进行说明,尤其是性能测试部分,包括环境搭建和测试过程、结果分析给出了详细说明。最后,对内部信息处理系统的应用情况作了简单总结,并对系统进一步改进提出了建议。综上所述,该论文通过对建立该系统的业务需求进行分析,并在企业内部信息化建设与管理的思想的基础上,设计并实现了内部信息处理系统。
[Abstract]:With the further development of communication technology and information technology, the construction of enterprise informatization is also speeding up. The OA system purchased by the company has been unable to meet the needs of the business development of the company, and according to the business needs of the LN company, Requiring OA manufacturers to do custom development also costs a lot of money and a part of the service charge each year. Therefore, the development and design of an internal information processing system that meets the needs of the company's business development has become an urgent need. It is decided that some project developers will be assigned by the company's R & D center to develop an information processing system that meets the needs of the company's business development. The topic selected in this paper is to rely on the actual situation of LN Company, through field investigation, to analyze the needs of users in various departments of LN Company, and make use of the development platform "Red platform", which is developed by the R & D Center of LN Company, as the foundation. Develop a set of internal information processing system suitable for the information construction of our company. The system has six function modules, which are human resource management, log management, marketing management, project contract management, integrated management and daily operation management. The application of the system will improve the internal information management level of the company, optimize the allocation of internal and even external resources of various departments, and improve the efficiency of utilization. First, we introduce the background and needs of the research and development of internal information processing system, and then explain the domestic and foreign usage and application status of the system. Through the research on the above aspects, we explain what problems need to be solved this time. Then the value and significance of developing this system are introduced and defined. Then according to the internal information processing system use and the construction demand present situation carries on the field investigation, carries on the request to obtain the work, then unifies the demand obtains the content to carry on the detailed decomposition user demand point, clear system to realize the module function, Flow chart and requirement case diagram (UML- Unified Modeling language) are used in the process of requirement investigation and requirement development. After obtaining the requirement of internal information processing system, the software and hardware architecture of internal information processing system is designed, and then the architecture design and function structure of internal information processing system are analyzed. The principles of design and analysis mainly consider the ease of use, security, performance and expansibility of the internal information processing system in the functional structure design. At the same time, the functions of each part of the system are discussed and introduced by class diagram. Then the whole structure of the internal information processing system is displayed, and the realization of each management module of the system is briefly explained, and the implementation of the project contract management module is designed in detail. In this part, we explain three sub-modules, namely, project management sub-module, contract management sub-module, payback notification sub-module. Then, the test of the system is simply analyzed, and the testing process of the internal information processing system is explained, especially the performance testing part, including the environment construction and the testing process. The result analysis is described in detail. Finally, the application of internal information processing system is briefly summarized, and suggestions for further improvement of the system are put forward. To sum up, the paper designs and implements the internal information processing system on the basis of the analysis of the business requirements of the establishment of the system, and on the basis of the idea of information construction and management within the enterprise.
【学位授予单位】：山东大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TP311.52

【相似文献】