简介:摘要:本课题旨在通过软硬件相结合的方式完成一套智慧仓储系统。将物联网和仓库相结合,用硬件代替人工完成出库入库的信息提取、仓库环境参数的检测、仓库内部设施的智能控制等功能。通过软件完成出库入库信息记录、实时显示环境参数、远程控制仓库内部设施等功能,从而极大地提高工作人员的工作效率。
简介:CongestioncontrolforpacketssentonanetworkisimportantforDAQsystemsthatcontainaneventbuilderusingswitchingnetworktechnologies.QualityofService(QoS)isatechniqueforcongestioncontrol.RecentLinuxreleasesprovideQoSinthekerneltomanagenetworktraffic.Wehaveanalyzedthepacket-lossandpacketdistributionfortheeventbuilderprototypeoftheAtlasTDAQsystem.WeusedPC/LinuxwithGigabitEthernetnetworkasthetestbed.TheresultshowedthatQoSusingCBQandTBFeliminatedpacketlossonUDP/IPtransferwhiletheUDP/IPtransferinbesteffortmadelotsofpacketloss.TheresultalsoshowedthattheQoSoverheadwassmall.WeconcludedthatQoSonLinuxperformedefficientlyinTCP/IPandUDP/IPandwillhaveanimportantroleoftheAtlasTDAQsystem.