在信息处理系统中一种基于FSM的用户权限自动化控制方法  

An Automatic Method for Control of User's right Based finite State Machine in Information Handling System

作　　者：吴有杰[1] 蔡文杰[1] 

机构地区：[1]中山大学计算机软件,广州510275

出　　处：《中山大学研究生学刊（自然科学与医学版）》2005年第1期100-109,共10页Journal of the Graduates Sun YAT-SEN University(Natural Sciences.Medicine)

摘　　要：本文提出了一种企业信息处理系统的研究方法。利用工作流建模的思想,本文在企业信息处理系统中以业务流程为中心,阐述了使用状态图对企业的业务流程进行建模(本文没有论述具体如何建模)的观点。基于上述观点,本文提出使用有限状态机(FSM)对该模型各个活动的状态进行管理,从而构建起整个系统的核心运行机制;并且提出如何把用户对活动状态的操作权限加载于有限状态机(FSM),从而实现了具有用户权限控制的状态机运行系统;同时描述了如何利用可视化的工具实现活动状态的流程配置和操作权限分配。This paper aims at bringing forward a research method on information Handling system of enterprises. On the basis of the theory of WorkFlow Modeling, an idea of applying State Chart to modeling enterprises' Business Process is put forward, and the expatiation centre on the Business Process in Information Handling System of enterprises (How to modeling is not the discussion point here). This paper suggests making use of FSM to manage the particular active state of the model, and thus constructing the core running rule of the whole system. It is also discussed that how to apply the user' s operating right of the state of activity to the FSM, thereby actualizing the technique of running system with the FSM with user's operating right. Besides, this paper also refers to how to utilize visible tools to realize the configuration of the state flow and the assignment of the operating right.

关 键 词：信息处理系统 控制方法 自动化 FSM 有限状态机 用户权限控制 业务流程 活动状态 工作流建模 研究方法 运行机制 操作权限 运行系统 权限分配 流程配置 企业 状态图 可视化 

分 类 号：TP391[自动化与计算机技术—计算机应用技术] TP311.5[自动化与计算机技术—计算机科学与技术]