云计算环境下内存计算与移动无线开发技术在ERP系统中的研究与实现

发布时间：2018-03-19 19:42

本文选题：ERP系统　切入点：云计算　出处：《北京交通大学》2013年硕士论文　论文类型：学位论文

【摘要】：ERP系统把先进的管理学思想与计算机技术融合在一起,它的出现极大地提高了企业的运转效率。但是由于现在的ERP系统功能越来越复杂,软件越来越庞大,部署一整套ERP软件对于一个企业来说需要耗费巨大的入力、物力财力。这样就会过多地占用了企业有限的资源,不利于企业的快速成长。近年来,云计算技术发展迅速,其低成本、可扩展和按需分配等特点为解决上述ERP系统应用中的矛盾带来了契机。而在基于云计算的ERP系统中,如何实现快速高效的云存储和便捷灵活的客户端接入是保证系统能够被有效使用的两个关键问题。本文将以作者在实习过程中实际参与实施的美国某医药公司基于云计算的ERP系统设计案例为主线,分析云计算技术为ERP系统发展带来的机遇与挑战,研究基于云计算的ERP系统中数据存储模块和移动交互模块的关键技术：针对案例特有的数据类型分别提出基于列存储和混合式存储技术的内存计算方法和算法,并使用部分案例数据进行性能比较,利用SAP公司提出的HANA数据库实现对案例系统的设计、配置与测试；基于企业级开发平台SUP,实现了案例公司的客户关系管理系统向移动设备迁移的解决方案。通过对内存计算和移动应用开发技术的研究,我们可以看出在云计算环境下,使用SUP平台可以使企业可以根据自己的需求来开发移动应用并部署到多种设备上,极大便利了公司业务的开展与数据的收集；利用HANA数据库存储数据,不仅存储占用空间少,查询速度快,而且计算能力很强,海量数据可以被快速处理。同时,数据的安全还可以通过优化安全配置与监控工具来保障。而这一切都只需用户花少量的钱租用服务即可完成,能使企业更灵活更高效地处理业务,促进企业的快速成长。
[Abstract]:ERP system combines advanced management thought with computer technology, and its appearance has greatly improved the efficiency of enterprise operation. However, because the functions of ERP system are becoming more and more complex, the software is becoming more and more huge. The deployment of a whole set of ERP software for an enterprise requires huge input and material resources. This will take up too much of the limited resources of the enterprise, which is not conducive to the rapid growth of the enterprise. In recent years, cloud computing technology has developed rapidly. Its low cost, expandability and distribution on demand bring the opportunity to solve the contradiction in the application of ERP system mentioned above. But in the ERP system based on cloud computing, How to realize fast and efficient cloud storage and convenient and flexible client access are two key issues to ensure that the system can be used effectively. This paper will analyze the opportunities and challenges brought by cloud computing technology to the development of ERP system based on cloud computing. The key technologies of data storage module and mobile interaction module in ERP system based on cloud computing are studied. And use part of the case data to compare the performance, using the HANA database proposed by SAP to achieve the design, configuration and testing of the case system; Based on the enterprise development platform SUP, the solution of the case company's customer relationship management system migration to mobile devices is implemented. Through the research on memory computing and mobile application development technology, we can see that in cloud computing environment, using SUP platform can enable enterprises to develop mobile applications according to their own requirements and deploy to a variety of devices. It greatly facilitates the development of the company's business and data collection; using the HANA database to store data, not only has less storage space, faster query speed, but also has a strong computing power, massive data can be quickly processed. The security of data can also be guaranteed by optimizing the security configuration and monitoring tools, which can be completed by users paying a small amount of money to rent services, which can make enterprises more flexible and efficient in dealing with business, and promote the rapid growth of enterprises.
【学位授予单位】：北京交通大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TP333

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