安全信息系统

密码协议是指应用密码学方法的通讯协议，它是构建安全信息系统的一个基本要素。

A cryptographic protocol is a communication protocol that uses cryptographic techniques . It is a basic factor in the design of secure information systems .

在安全信息系统应用中，传统的基于角色的访问控制模型不能为用户过滤业务数据，容易导致数据失密。

In the application of secure information systems , the traditional role-based access control model can not filter business data for users , which easily results in secret data leakage .

公共安全信息系统中GIS应用初探

Primary study on the GIS application to public security information system

基于GIS技术的煤矿安全信息系统

Information system of coal safety based on GIS technology

提供了一种针对城市公共安全信息系统中GIS功能的开发与应用方法。

A development and application method for city public security information system is provided .

基于CORBA技术的策略安全信息系统的研究

Study on Policy Security Information System Base on CORBA Technology

使用CC标准开发的高保证安全信息系统

Developing High-assurance Secure Information System According to Common Criteria

基于Intranet的煤矿安全信息系统的开发

Development of Intranet-based coal safety information system

AIS是新型的助航系统和安全信息系统，是一项集现代通信、网络技术和信息技术于一体的新的应用系统。

AIS is a new navaid and safety system , it includes modern communication , network technology and information technology .

本课题采用包嗅探器Sniffer对通信数据进行跟踪分析，并验证协议栈程序的正确性。本研究成果已经应用于交通部科技项目水上交通安全信息系统中。

The system traces and analyses communication data with Sniffer and checks whether the stack program is correct or not .

提出了利用先进的Intranet技术开发煤矿安全信息系统的解决方案，并就系统实现的有关方法和技术进行了详细分析和探讨。

This paper puts forward a solving scheme for building coal enterprise information system based on advanced technology of Intranet . Some methods and techniques for implementation of this system are analyzed and probed in detail .

回顾道路交通安全信息系统的发展历史和研究现状，论文将地理信息系统应用于道路交通安全领域，对基于GIS的道路交通事故多发点的自动搜索以及交通事故预测进行研究。

Looking back the development history the present research condition of the traffic safety information system , the thesis applies the geography information system in the domain of the traffic safety , to research the auto-search based on GIS about the frequent spots of traffic accident .

基于虚拟共用信息平台的智能交通安全信息系统

Intelligent Traffic Security Information System based on Virtual Common Information Platform

随机数发生器分析及其在安全信息系统中的应用

Analysis of Random Number Generators and Their Applications in Secure Information System

基于网格的煤矿安全信息系统及可视化研究

Research on Information System of Mine Safety and Visualization Based on Grid

安全信息系统是一个动态的系统工程。

Safety information system is a dynamic system project .

上海市轮渡公司安全信息系统研究与设计

The Study and Design of A Safety Information System

一种实现最高级别安全信息系统管理的方法

A Method to Assure the Highest Secure Level of the Information System Management

矿山竖井提升安全信息系统

Information System for Safety of Mine Shaft Hoisting

无线网络在煤矿安全信息系统中的应用

Coal Mine Safty Information System in Wireless Network

因此，实施合适的访问控制是构建安全信息系统的基本要求。

Therefore , enforcing appropriate access control mechanism is the need of constructing secure information system .

安全信息系统的实现

The Realization Sacurity Information System

现今的煤矿安全信息系统都是以工业总线为基础，构成有线的通信传输网络。

Nowadays , colliery security information system is based on industry bus , and composed of communication network .

安全信息系统要防止由内部泄漏机密信息。

To prevent the secret information from leaking in the information system , encryption is an efficient method .

随着计算技术和密码学的发展，当今的安全信息系统迫切需要更高速率的数字物理噪声源。

With the development of computing technology and cryptography , high-speed digital physical noise generator is urgently required in cryptography at present .

但是当前的安全信息系统复杂性，这就对策略安全信息系统应用与实施提出了严峻挑战。

Because of the complexity of information system , It is a great challenge for the construction of policy security information system .

第一章说明了随机数发生器的典型应用场合，尤其是在安全信息系统中的应用，从保密通信中的两个信道的特点得出安全信息系统对随机数发生器的性能要求。

In chapter one , we discuss typical applications of RNG , especially in secure systems , and also discuss the characteristic of random sequence .

伴随着安全信息系统的建设，信息系统安全测评的重要性也日益突出。

On the other hand , the construction of secure information system has been coming up with the importance of the information system security testing .

文章介绍了国内外危险化学品现状，分析了危险化学品包装安全信息系统的可行性及优越性，并具体分析了系统设计的功能模块。

This thesis introduces the actuality of dangerous chemicals and packaging safety , then analyzes the feasibility and superiority of this system , and analyzes system 's models .

整合城市信息资源，建设综合安全信息系统，为处理突发事件与自然灾害、防范恐怖活动、保障公共安全等提供支持。

Coordinate information resources in beijing , establish comprehensive security information system so as to provide support for handling unexpected incidents , preventing terrorist activities and ensuring public security .