The computer protection system in the electrified railway can use computers to supervise and control its external secondary wiring, which improves the intelligence of computer protection.
论述了目前电气化铁道计算机继电保护系统在运行中如何利用计算机对其外部二次线路进行监控的问题，能提高计算机继电保护智能化的程度。
Some literature named this technology of protection data and prevention of the illegal data accessing as the computer security or the system security technology.
有些文献将这些保护数据、阻挡非法数据访问的技术统称为计算机安全或系统安全技术。
This paper explores the hierarchy protection on the national computer information system.
介绍了国家的计算机信息系统安全等级保护。
This paper probes emphatically into some countermeasures for maintaining the security of the public computer software system by using the software protection methods.
鉴于此，重点探讨了利用软件保护方法维护公用计算机软件系统安全的对策。
The traditional computer aided power system relay protection setting calculation software package usually has boring interfaces and inconvenient operation procedures, and poor reusability.
传统的电力系统继电保护计算机辅助计算软件界面单调，操作繁琐，且程序的可移植、可重用性差。
Making use of the computer technology and geographical information system technique, we can promote the level of city environmental protection programming and management.
充分利用计算机技术、地理信息系统技术有利于提高城市环境保护规划及管理水平。
A term applied to a computer system, spaces, or operating procedures when considering the protection of data from corruption or unauthorized access.
为了加强数据的保护，防止非法的存取，用于评价计算机系统、存储空间和运行过程完整程度的一种指标。
It provides real time protection for computer network and computer system by monitoring to prevent them from internal attack, outside attack and misoperation.
它通过监测计算机网络和计算机系统实现对内部攻击、外部攻击和误操作的实时保护，并对收集的信息进行分析。
According to characteristic of computer control system of electrohydraulic motion platform, the paper designs a surveillance protection system by the monostable trigger.
以单稳态触发器为核心，针对电液运动平台计算机控制系统的特点，设计了电液运动平台的监控保护系统。
This paper Outlines the computer monitoring system and relay protection system of Shuiquan Bay pumping station for level ground water diversion project, and system configuration and main function.
概述了坪上输水工程水泉湾泵站的计算机监控系统、继电保护系统以及系统的配置和主要功能。
Then we introduce the computer aided mural copy system and computer aided mural protection and restoration system.
然后介绍了根据相应技术实现的智能化壁画临摹辅助系统和石窟壁画文物保护修复辅助系统。
The recognized difficult problems in computer room management are as follows: system protection, user environment management, update and maintenance of application software etc.
公共机房的系统保护、用户环境管理、应用软件升级安装及维护等工作是机房管理中公认的难题。
This paper describes the features and structure of CAN bus and based on it's principle, gives the connection of each protection unit with the system computer.
本文叙述了CAN总线的特点及结构，并运用CAN通信总线的原理，实现各保护单元与系统机的连接。
The intrusion way of over-voltage like lightning into computer (electronic system) was intro- duced, and the protection methods against over-volt- age from circuits and ground were studied.
介绍了雷电等过电压侵入计算机（或电子设备）系统的途径，研究了如何防止由线路和地线进入的过电压。
This paper introduces a computer relay protection system based on buses RS-232 and RS-485 and elaborates on the design method of software and hardware for serial communication?
介绍了一种基于RS- 232总线和RS - 485总线的微机继电保护系统，重点阐述了串行通信软、硬件设计方法。
The main problems to realize the main functions of the environmental protection information system by means of computer technology are: (1) efficient management for system;
用计算机技术实现环境保护信息系统的主要功能关键问题在于：（1）系统的有效管理；
Article 2 the present Regulation shall be applicable to the protection of the security of the computer information system within the administrative area of this Province.
第二条本省行政区域内计算机信息系统的安全保护，适用本规定。
A blocking scheme for current circuit break in differential protection system of transformers performed by software of micro-computer is proposed in this paper.
本文提出了一种利用微机软件实现的变压器差动保护电流回路断线闭锁方案。
The paper introduced the innovation to old relay protection system in 35KV transformer station of coal mine, the relay protection system was replaced with RCS-9000 series computer monitoring system.
介绍了矿区35kV变电站采用R CS-9000系列微机监控系统替换老式的继电器保护装置的改造。
Objective: To establish perfect file of outpatient service for the diagnosis, treatment and health protection of the sufferers by computer system.
目的：通过计算机系统为患者的诊断、治疗及口腔预防保健建立完善的门诊档案。
STD bus embeded computer based general numerical protection system is presented here.
本文介绍了一种基于STD总线工控机的主设备保护通用系统的构成。
This paper introduces a new kind of DC examination and selective leakage protection system based on DC Current Sensor examination and single chip computer control.
介绍了一种基于直流电流传感器检测和单片机控制的新型直流检测式选择性漏电保护系统，重点阐述了系统应用软件的设计。
The control system of security interlocking protection consisting of PLC and upper computer is introduced.
介绍了由PLC及上位机组成的安全联锁保护控制系统。
Then the printing data can be acquired efficiently. The testing results prove that this system has a good performance and is useful in information protection and computer forensics.
性能测试显示，该系统能快速有效地获取打印内容，适用于信息保护、电子取证等环境，具有较高的实用价值。
The aim of computer system security is concerned with the protection of computer system resources integrity availability and confidentiality.
计算机系统安全的目的是保证计算机系统资源的完整性、可用性和保密性。
This system is a kind of computer security protection software based on the USB key.
本文首先阐述了桌面保护系统的应用背景及重要实践意义；
This system is a kind of computer security protection software based on the USB key.
本文首先阐述了桌面保护系统的应用背景及重要实践意义；
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