【作者】 唐飞；

【导师】 严晓光； 黄培；

【作者基本信息】 华中科技大学 ， 机械制造及其自动化， 2005， 硕士

【摘要】 随着世界经济和信息技术的发展,信息化已成为大势所趋。在全球化的市场中,企业不再是一个个单独的个体,企业内部、企业之间都需要不断的进行协同。协同产品商务的出现,协助企业将产品研发到销售这一整套流程进行集中管理,实现敏捷生产,提高企业核心竞争力。本文正是针对如何在中小企业快速实施协同产品商务这一目标,对协同产品商务相关技术的发展和产品实施做了较为深入的研究,并分析了采用ASP 模式实现协同产品商务的优势,该模式投资小见效快。设计了一种采用ASP 模式的面向协同产品商务的信息服务平台的建设方案,该方案旨在为广大企业用户提供商务信息服务,通过该平台,企业可在Internet 上充分展示出自己的产品和服务,同时通过准确地获得所需的信息,在不同企业之间实现信息的集成应用。平台采用基于B/S 模式的三层体系架构,分为用户界面层、功能模块层和数据层三个层次。在平台的研究开发的过程中,对于用户权限控制,采用基于角色控制访问(RBAC , Role Based Access Control)模型,在用户和权限之间设置相应角色进行权限控制,克服了传统的用户权限控制方式不够灵活的缺点; 由于需发布信息种类繁多,因此结合面向对象技术,设计实现信息服务系统,提高开发效率和代码的可重用性; 采用“有向树”的方式建立产品分类存储模型,设计产品分类编码体系,使产品分类更加灵活,系统更具扩展性。最后,开发了面向协同产品商务的信息服务平台的原型系统,以此来验证本文提出方案的可行性。并总结评价了系统的特点,对未来的发展和改进提出了展望。更多还原

【Abstract】 With the development of international economy and information technology, incorporate information technology into enterprises’processes has become an irreversible trend. In the global market, enterprises are no longer individuals. Cooperation between different enterprises or different departments within an enterprise becomes more and more common. Collaborative product commerce can assists enterprises to manage the whole product life cycle by helping enterprises in implementing the agile manufacturing and improving enterprise’s core competitiveness. This thesis introduces how to quickly implement the collaborative product commerce in small and medium-sized enterprises. After a deeply research in the relevant technology and existing collaborative product commerce (CPC) products, this thesis presents the ASP technology used to build in CPC platforms, which is effective and economical. The ASP based platform can offer information services through internet. It allows enterprises members to use web browsers to view, publish product information and obtain commercial information accurately. It Realized information integration application among different enterprises. This CPC platform is of a three-tiered B/S structure, which consists by of a user interface layer, a business logical layer and a data layer. In order to overcome the shortcomings that the traditional authorization structure is not able to provide flexible user control, the role based access control model is used. Due to various informations needs to be published; the Object-Oriented system model is used to develop the information issuing system. The “Directed Tree”technology is used to build the product classification and provide maximum flexibility. A prototype system is developed to show the availability of the ASP-based CPC solution. Finally, characteristics of the prototype system are summarized and possible improvements in the future are represented.更多还原