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ID:39584075
大小:1.15 MB
页数:5页
时间:2019-07-06
《南水北调中线工程远程视频监控技术研究_冯辛》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、376201652S1ComuterEnneernandAlcatons工程与应兩,iiii计()pggpp算机南水北调中线工程远程视频监控技术研究U2123冯辛贾克文>贾克斌,,1212''3FENGXinJIAKenbinJIAKewen,,112.先进信息网络北京实验室004,北京12.北京工业大学电子信息与控制工程学院00124,北京13.新疆轻工职业技术学院830021,乌鲁木齐1nraAdvNeworksBn24na.BeiiLabotoryofancedInformationteii1
2、001Chijg,g,j2.CollegeofElectronicInformationandControlEngineering,BeijingUniversityofTechnology,Beijing100124,China3.XinjiangLightIndustryProfessionalTechnologyInstitute,Urumi830021,Chinaq-mailEkbinbt.ed.cn:ej@juu-FENG--XinJIAKenbinJIAKewen.Vide
3、otorinsstemtechnoloresearchofhtrthatermoniSoutoNoW,,gygyTrm-anseerProect.CouterEnineerinandApplications201652S1:376380.jpgg,,()Abac--?strt:TheSouthtoNorthWaterDiversionProectasoneofthemainbodortionhassandethloncovjy,,,pppgeringalargearea,sur
4、roundingcomplex,highwatersourceandmaincanalofwaterqualityandsafetyrequirements.'Fromasecurneedsaandardrea-meveosurveanceforeTransferroecswaerityperspective,ithighstltiidillthpjttsrcesandma.Furvhhhouincanalorthevideoseillanceintebasinetero
5、geneousnetworkenvironmentandhigrea-meemandndaevoumeunabransmveltidissionndwidhharaiiraadaigtlstletbatccterstcsthisaedescribesti,,,pppvideoencodintechnoloaralH.2.Tgwithleldataandtransmissiontechnoloindetailbasedonthe64hetwogypgytechnologycanachieve
6、thevideoresolutionandframeratevariable.Fromtheability,thesystemisabletosupportdiferentnetworkterminaldisplayequipmentrequirements.Ultimately,thesystemcanbereached720P,30frame/svideocomressndt?pionratioathebandwidthat50MBbased41inesin720P
7、videotransmittedsimulaneouslyfunctionalrequirements.Keywords:videocapture;adaptiveencoding;heterogeneousnetworkparalleltransmission;congestioncontrol工摘要:南水北调中线工程作为南水北调程的主体部分,具有跨度大,纵深长,覆盖面积广,周围环境复杂的特点。从安全性角度来说,需要对中线工程所涵盖的水源地和干渠流域进行实时的高标准视频监控。针对在流域内异构网络环境下监控视频的数据
8、量大,实时性要求高,传输
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