蓝光变量卡在机房计算机时间同步上的探讨  

A Probe into the Time Synchronization of Blu-ray Variable Cards in Computer Rooms

作　　者：刘义良[1] 

机构地区：[1]西安医学院公共课部,陕西西安710021

出　　处：《实验室研究与探索》2010年第12期58-60,共3页Research and Exploration In Laboratory

摘　　要：针对学校局域网机房软件平台对系统时间的具体要求,面对CMOS参数被人为修改或被病毒等恶意篡改的现实,寻找一种简单、快速、准确的使系统时间同步的具体方法。基于蓝光变量卡的噢易控制台技术进行分析与研究,对其功能进行深入探讨,并通过在机房几百台电脑中的反复实践和具体应用,对同步后的数据有效性和时间准确性进行了分析比较。实践证明,该技术取得了快速完成多达数百台电脑时间同步的效果,很好地满足了不同软件、不同环境对系统时间的具体要求,其同步时间由原人工修改的几个小时减少至几秒,机房管理人员的重复劳动量也有了大幅度的降低。With the reality that CMOS parameter are artificially modified or tampered by viruses and other malicious,a simply,fast and accurate means for the synchronization of computer rooms to qualify for the detailed requirement of local area network with the software platform is searched for.A thorough and meticulous study was conducted on the function of blu-ray variable cards on Yi console technology.At the same time,the effectiveness of data and time accuracy are analyzed and compared after continuous practice and application of blu-ray cards in computer rooms.The experiment showed that the technology of blu-ray cards achieved the synchronized result for several hundreds of computers to satisfy different software in different environments.The synchronized time is shortened from the original hand-edited several hours to seconds,and the repeated amount of labor is greatly reduced as well.

关 键 词：蓝光变量卡 噢易控制台 CMOS参数 时间同步 主控端 被控端 

分 类 号：TP307[自动化与计算机技术—计算机系统结构]