The performance test virtual system of power line carrier based on lonworks locale control technology . the syetem is structure of modularity , it can be used to test all kinds of parameters of network performance according to your different requirements . in the lonmaker operation system and distributed database management system , the software of the system adopts object oriented programme . it can be run in windows 2000 system credibly 電力線載波通信網(wǎng)絡(luò)性能虛擬測(cè)試儀基于lonworks現(xiàn)場(chǎng)總線控制技術(shù),它采用了模塊化結(jié)構(gòu),可根據(jù)不同的測(cè)試需求,構(gòu)成不同的測(cè)試系統(tǒng)。本虛擬測(cè)試儀的上位機(jī)軟件是在lonmaker操作系統(tǒng)和分布式數(shù)據(jù)庫(kù)管理系統(tǒng)microsoftsqlserver下采用的面向?qū)ο蟮木幊谭椒ㄩ_(kāi)發(fā)完成的,可以在windows2000操作系統(tǒng)下可靠運(yùn)行。
More importantly , we put more emphasis on the corresponding test ba nk designing and test - sheet generating , testing process controlling and testing securities . also the theory of client / server model , distributed database management system , java , asp , jsp , are presented in this dissertation 文章對(duì)試題庫(kù)的設(shè)計(jì)、組卷的思想進(jìn)行了較為詳細(xì)的描述,同時(shí)加強(qiáng)了考試過(guò)程的控制,以確??荚嚨陌踩?,同時(shí)對(duì)于客戶機(jī)服務(wù)器模式、分布式數(shù)據(jù)庫(kù)系統(tǒng)、 java 、 asp , jsp等相關(guān)理論做了必要的分析和介紹。