And a WFMS authorization model based on role control and time constraints is constructed, and how it meets the desires of least privilege and separation of duty is discussed.
构建了一个带有时间约束的基于角色的工作流系统授权模型，分析该模型对最小权限和责任分离要求的满足情况。
You can design access control policies to grant authority to a user based on their role in a particular organization.
您可以设计访问控制策略，以便根据用户在特定组织中的角色对其进行授权。
For example, you can control the functionality links that are displayed based on the current user's role.
例如，您可以控制基于当前的用户角色而被显示出来的功能链接。
The traditional role of the manager in the corporate world is based on a model known as "command and control".
企业中经理的传统角色基于一种“命令和控制”的模型。
As such, I will focus the remainder of this article on learning about the role of the subject class in JAAS, with an in-depth discussion of subject-based access control.
因此，在本文的其余部分我将着重介绍JAAS中subject类的作用，并深入讨论基于subject的访问控制。
Also, I would suggest make the role to control the false advertisements, which I believe is soundly based on the above reasoning I have presented.
同时，我会建议我的角色来控制虚假广告，我相信这是健全的基础上，我提出的推理。
Rational Quality Manager is built on the Jazz platform, a collaborative, role-based, business-driven environment that provides tools for workflow control, tracking, and metrics reporting.
Rational QualityManager是在Jazz平台的基础之上构建的，Jazz平台是一种协作性的，基于角色的，业务驱动的环境，它能够提供用于工作流程控制，追踪以及评价报告的工具。
In this system, many new techniques are adopted, for example, mechanism of the chain of trust, role-based access control model, two-level of logs, trusted authorization and so on.
系统中采用了信任链机制、基于角色的访问控制模型、两级日志、可信认证等技术，同时给出了可信在分布式计算机系统中的实现技术和途径。
Based on the features of the laboratory education information system, this paper discussed the advantages of the application of role-based access control (RBAC) in the system.
从实验室教学管理系统的特点出发，讨论了基于角色的访问控制模型RBAC在实验室教学管理系统中应用的优势。
Road simulation based on remote parameter control technology plays an increasingly important role in the development process of car.
基于远程参数控制技术的道路模拟试验在汽车开发过程中起着日益重要的作用。
The Digital Program Control Switch System, which based on the circuit switch, is still the main means of telecommunication field and plays an important role in the telecom network system.
以电路交换为基础的程控交换技术在当前的通信网中占有重要比重，它仍是当前通信的主要手段和研究内容。
This paper chooses and realizes the privilege system role-based based on the further research between discretionary access control, mandatory access control and role-based access control.
论文在对自主访问控制、强制访问控制和基于角色的访问控制的访问控制策略及机制分析、研究基础上，选择并实现了基于角色的权限管理系统。
Furthermore - the security management policy of project document, based on role - security-personnel, is presented to support information communication and security control.
提出基于角色权限人员的项目文档权限分配策略，支持了信息交流和安全控制。
A new model, role access control model based on resource abstract (RD_RBAC), is proposed in the paper.
论文提出一种新的访问控制模型—基于资源抽象的角色访问控制模型(RD_RBAC)。
All local stations play the role of monitoring and control by the hierarchical distribution system based on field bus technology.
各现场站采用基于现场总线的分层分布式控制系统实现各现场站的监控功能。
A new model, role access control model based on authentication trustworthiness (AT-RBAC) is proposed in the paper.
提出一种基于认证可信度的角色访问控制模型(AT - RBAC)。
Based on the idea of Role-Based Access Control, this paper presents a user-privilege management method using VJ, which is advantageous for its simplicity, flexibility and security.
借鉴基于角色的访问控制基本思想，结合开发实践，提出了一种用VJ实现用户权限管理的方法。
Based on the passivity theory of dynamic system, in which the energy exchange plays a central role, the speed control system of induction motor is designed.
在动态系统无源性的基础上，从能量的角度应用无源化方法设计了感应电机调速系统。
This paper provides an access control mechanism within collaborative CAD, based on a technique we call role-based viewing.
提出了协同CAD中信息存取的机制，这种机制是以基于角色的视图技术为基础的。
It puts forwards a new access control mode based on role and task to make access control more flexible. The formalized meaning, restriction and application in school grid are also presented.
分析了以上两种模型存在的问题，为了使访问控制更灵活，提出了一种基于角色和任务的访问控制模型，并给出了模型的形式化定义、授权约束和在校园网格中的应用。
This paper introduces the theory of access control model based on role and task, and analyzes task and the shortage of above models.
介绍了基于角色的访问控制模型和基于任务的访问控制模型的原理。
How to realize dynamic access control based on state through the collaboration among role-flow, control-flow, time-flow and action-flow is analyzed in particular.
重点分析了如何通过角色流、控制流、时间流和动作流的相互配合来实现基于状态的动态访问控制。
The role of actuators actuators are based on order-driven electronic control unit movement of mechanical parts.
执行器执行器的感化是依据电子节制单位的指令驱念头械部件的活动。
The role of actuators actuators are based on order-driven electronic control unit movement of mechanical parts.
执行器执行器的感化是依据电子节制单位的指令驱念头械部件的活动。
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