摘要
采用软件配置的方法来实现业务定制,在基于定义的业务颗粒的基础上,利用分解和细化技术,构建了“业务池+可增容业务对象模型+定制粒度尺”的系统业务定制模型;研究了视图定制和多视图的管理机制,建立了面向ASP应用服务的多级分层授权的权限管理模型,提出了面向资源访问、功能操作的小粒度授权机制,实现ASP集中统一的权限管理。最后以面向专业镇ASP产品信息服务平台和ASP协作制造中心为实例说明各项关键技术的应用。
By fractionizing businesses,a Business Customization Model（BCM） based on the defined Business Granule（BG） was designed and a three--tiers including business pool, business object model and granule ruler for customization, was constructed to describe the field--faced and common businesses, to define the scope and to provide the entities for customization program. Also, user view（UV） was discussed and researched, which provided a customized operation environment for enterprises. At the same time a multi--level and role based access controb（RBAC）- based privilege management model was designed to manage and control business views. Accordingly, the fine--granule authority system had been put forward including the definition of fine--granule authority operation, such as copy, inherit, synchronization to control the resources access and manage the operation of function modules. Finally, a special town--faced product and enterprise catalogue and a collaboration center based ASP mode were demonstrated to illuminate the application of those key technologies.
出处
《中国机械工程》
EI
CAS
CSCD
北大核心
2006年第22期2397-2401,共5页
China Mechanical Engineering
基金
国家863高技术研究发展计划资助项目(2005AA415360)
国家自然科学基金资助项目(50475047)
广东省科技攻关项目(2004A10405001)
