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《網(wǎng)絡(luò)化視頻監(jiān)控系統(tǒng)實(shí)時(shí)傳輸子系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)》由會(huì)員上傳分享,免費(fèi)在線閱讀,更多相關(guān)內(nèi)容在學(xué)術(shù)論文-天天文庫(kù)。
1、摘要隧著數(shù)字技術(shù)、多媒體遴信和磴寬帶鼴絡(luò)技術(shù)的不斷發(fā)展,信息領(lǐng)域取得了革命性的進(jìn)步。網(wǎng)絡(luò)佬視頻監(jiān)控系統(tǒng)也在這~潮流孛異軍突起,藏雋人們?cè)桨昃繜嶷A,其有廣闊的應(yīng)用蓊景和不菲的研究?jī)r(jià)值。傳統(tǒng)酶裰頻監(jiān)控系統(tǒng)分為模擬監(jiān)控系統(tǒng)和數(shù)字監(jiān)控系統(tǒng)話類(lèi),其孛,數(shù)字監(jiān)控系統(tǒng)雖然在某種程度上結(jié)合了圈絡(luò)和多媒體瓣功麓,輟在功縫斕牲箋上均不暴如人意。隨著計(jì)算機(jī)技術(shù)、遄信技術(shù)、微電子技術(shù)、網(wǎng)絡(luò)技術(shù)的進(jìn)步,實(shí)時(shí)視頻壓縮蠢簧輸戒勢(shì)哥麓。瓣絡(luò)能視頻藍(lán)控系統(tǒng)褒傳統(tǒng)系統(tǒng)豹基蘸上,結(jié)舍矮新熬霹絡(luò)技術(shù),使褥視頻懿控系統(tǒng)從普通的蜜黼監(jiān)控平臺(tái)轉(zhuǎn)變憊一個(gè)集多媒體服務(wù),業(yè)務(wù)處理,安媵保障,遠(yuǎn)距離交流為一體的綜合縫應(yīng)爝平套。隨著微軟.Net
2、W的服務(wù)禚架的推出,一種新的軟件開(kāi)發(fā)模式~SmartClient(智能客戶端>模式應(yīng)運(yùn)麗生,它結(jié)合了dS模式耩B(yǎng)/S模式的優(yōu)點(diǎn),將所有強(qiáng)大鮑功能、靈活緩以及C/S模式麴溺戶蔣驗(yàn)與B/S模式部署鶼籬荔餿和穩(wěn)定性融魏一體。同時(shí),基于對(duì)象編碼,核心是基于內(nèi)容的尺度可變性的MPEG.4壓縮標(biāo)準(zhǔn),也邑經(jīng)藏勢(shì)璦在最重要、最有影鷯靜多媒體數(shù)據(jù)愿縮編碼麓溪舔標(biāo)準(zhǔn)之一。本文基予SmartClient模式和MPEG.4壓縮標(biāo)準(zhǔn)在.Net平臺(tái)下磷發(fā)了潮絡(luò)化視頻監(jiān)控系統(tǒng)實(shí)囂拿建輸予系統(tǒng)。該系統(tǒng)款較轉(zhuǎn)俸系繕褥,軟件摸塊,數(shù)據(jù)摩,安全性方面進(jìn)行了設(shè)計(jì),并且利用強(qiáng)大的FrameWork2.0提供的一系列組件對(duì)其進(jìn)行了實(shí)
3、現(xiàn)。本系統(tǒng)通過(guò)測(cè)試,結(jié)果表明系統(tǒng)酶功能、性能、運(yùn)行效率等均達(dá)到糨當(dāng)酶水平。關(guān)鍵詞:。NET框架,智能客戶端,潮絡(luò)純視頻懿控,MEPG-4ABSTRACTwimdi:西taltechnology,multimediacommunicationsandIPbroadbandnetworktechnologyandthecontinuingdevelopmentofthefieldofinformationhasbeenmaderevolutionaryprogress.Networkvideosurveillancesystemwasinthesuddenemergenceofthistren
4、d,andbecomehotspotsofstudy,hasbroadprospectsandtheapplicationofahighresearchvalue.Traditionalanalogvideosurveillancesystemisdividedintocontrolsystemsandtwodigitalmonitoringsystem,includmgdi百talmonitoringsystemalthoughsomecombinationoftheIntemetandmultimediafeatures,butinthefunctionalandperformance
5、arenotsatisfactory.Withcomputcrtechnology,communicationstechnology,microelectronictechnology,theadvancesinnetworktechnology,real-timevideocompressionandtransmissionpossible.NetworkVideoMonitoringSysteminthetraditionalsystemonthebasisofthenetworkcombinedwiththelatesttechnology,thevideosurveillances
6、ystemfromordinarySecuritymonitoringplatforlnintoasetofmultimediaservices,businessprocesses,securityprotection,long-distanceexchangeforanintegratedapplicationplatform.WithMicrosoft.NetW曲servicesframeworkfortheintroductionofanewsoftwaredevelopmentmodel-SmartClientmodelcameintobeing,itcombinestheC/Sa
7、ndB/Sthemerits,allpowerfulfeatures,flexibility,aswellasC/SmodeuserexperiencewithB/Smodelandthesimplicityofthedeploymentofintegration.Atthesametime,basedonobjectcode,thecorecontentofthestandardisbasedonthevariabil