【摘要】 当前电力行业各种电力设备在线监测信息系统基本上是采用传统的三层B/S结构。本文针对传统B/S三层体系结构的在线监测信息系统在安全性上存在的问题和不足,提出了一种新的B/S结构的四层安全体系结构,并对各层功能进行了定义,描述了四层通用安全信息系统的工作流程。更多还原

【Abstract】 Nowadays various on-line monitoring information system mainly use the traditional three-layer B/S mode.This paper proposes a new four-layer security architecture based on B/S mode,in view of the insufficient on security problems in traditional three-layer architecture of on-line monitoring information system,and defines the function of each layer and the workflow of four-layer security information system.更多还原