This paper is supported by the national high technology research and development program of china ( 863 program ) under contract no . 2001aa142100 and the research fund of national education ministry under contract no . 20010699018 and servers as a predictive researching work tor network cooperative security technolege research ( 863 program ) 本文选题来源于国家高技术研究发展计划(国家863计划)资助项目“黑客监控技术研究” ，同时，为2003年10月争取到国家863计划的滚动研究《网络协同安全技术研究》起到预研作用，并为项目确定后的良好开局提供了技术储备。
As a part of the national high technology research and development program of china ( 863 program ) " research on development and application of construction machine objected asp " and jiangsu province high technology research program , this paper studied web - based visual assembly technology , emphasizing on the architecture of virtual assembly platform and key technologies supporting network virtual interactive assembly , and formed a reasonable solution on the base of existing visual assembly technology in manufacturing 本文依托国家863项目《面向工程机械行业的asp应用服务开发与应用研究》及江苏省高技术研究计划项目,结合制造业可视化装配技术的特点,开展了基于vrml技术和web平台的可视化装配技术的研究和探索,针对如何利用vrml技术实现基于网络的可视化装配这一问题提出了可行的解决方案。
Moreover , introduces presen t technologies and methods on defending worm virus and junk mail based on honey technology . after accomplished 863 program ( integrated network security defensive system ) , that the writer designs dynamic honey project . the introducing of coordination and interaction into design realizes the coordination control between distributive ids and ids , distributive firewall and firewall , distributive honeypot and honeypot 结合863计划- - -网络集成化防卫系统，设计了动态的honey方案，在设计中引入了协同和联动的概念，使整个系统中分布式ids和ids ，分布式firewall和firewall ，分布式honeypot和honeypot之间实现了协同控制；同时基于主机的ids 、 honeypot 、 firewall之间实现了联动。
This subject is based for the subject topic of 863 program named " vegetable planting agriculture expert system developing frame " ( project number : 863 - 306 - zd05 - 01 - a ) . after a long - term research which can be divided into three phases as follows : synthetic analysis of expert systems in agriculture area ; components research and design of knowledge acquisition , representation , and reasoning result explanation ; integration of all the components , the system aimed for non - computer major technicians has been developed . lately , client / server ( c / s ) calculation based on distributed transaction concepts , is gradually becoming popular 本课题以国家863计划智能计算机主题关键技术课题“蔬菜栽培农业专家系统开发框架” （项目编号： 863 - 306 - zd05 - 01 - a ）为研究背景，通过对领域应用专家系统的综合分析，在研究设计知识获取、知识表示、推理求解、推理结果解释、人机界面等构件的基础上，按系统集成的要求，完成了蔬菜栽培专家系统开发框架的研究，提交非计算机专业人员能够直接使用。
The question for study is a part of subsystem of production process control system of application & demonstration project of cims of fuzhou man - made board plant under the " 863 program " . the whole system is a multi - grades distributive process control system in which the advanced process control ( apc ) technologies are applied to control the two key sectors , namely the drying sector and the heat milling sector , of the production processes of the man - made board plant 2 、本课题为国家863计划福州人造板厂cims应用示范工程中生产过程控制分系统的一部分，整个系统为多级分布式过程控制系统，在此将先进控制技术应用于人造板生产过程中干燥系统和热磨系统这两个关键工段的控制。
This paper is supported by the national high technology research and development program of china ( 863 program ) under contract no . 2001aa142100 and the research fund of national education ministry under contract no . 20010699018 . it servers as a predictive researching work for network cooperative security technolege research ( 863 program ) 本文选题来源于国家高技术研究发展计划(国家863计划)资助项目“黑客监控技术研究” ，同时，为2003年10月国家863计划的滚动研究《网络协同安全技术研究》起到了预研作用和技术储备。
In this paper , according to the request of the subject , " application study of the network computer ( nc ) in the information project of the enterprise " , of 863 program , the computer software & hardware technology , author designed a kind of network computer based on the pxe technology and discussed the kind of network computer which is based on the embedded linux operating system . and then we choices the fujian furi electron company as demonstration pilot that nc is used in the enterprises and discuss the application of the nc in the enterprises . we designed the four hiberarchy of the application of the nc in the enterprises , reconstructed the network of the company and discussed the application model of the network computer 本文是作者结合国家863计划计算机软硬件技术主题“网络终端机nc在企业信息化中的应用”课题的研究工作，设计、探讨了一种基于远程调用技术的网络终端机nc ，并对基于嵌入式linux操作系统的网络终端机nc进行了研究，最后还以福建福日股份有限公司作为网络终端机nc在企业中应用的示范点，探讨了网络终端机nc在企业应用的四层层次结构，重新设计了企业的网络结构，探讨了网络终端机nc在企业中的应用模式，旨在应用推广中不断完善网络终端机nc ，从而进一步推动它的应用，最终推动国产软硬件技术的不断发展。
With the background of the work in our project " dtv - oriented embedded software platform " which belongs to national 863 high tech program ( 863 program ) , this thesis mainly focuses on the research of the embedded middleware technology and the main goal is to set up the high - efficient and reliable software platform for applications of the digital tv , accelerate its popularization 本文结合国家863软件重大专项课题“面向dtv的嵌入式软件平台” ，完成了对嵌入式中间件的研究与实现，主要目标是为数字电视的各类应用系统建立高效可靠的软件平台，加快数字电视的普及与应用。
