公交車多路視頻監(jiān)控系統(tǒng)中監(jiān)控中心的實現(xiàn)研究.pdf

1、南京郵電大學(xué)碩士學(xué)位論文公交車多路視頻監(jiān)控系統(tǒng)中監(jiān)控中心的實現(xiàn)研究姓名：白濤申請學(xué)位級別：碩士專業(yè)：信號與信息處理指導(dǎo)教師：朱秀昌201103?????????????????IIAbstractWithrapiddevelopmentofpublictransptameintelligentbusvideomonitingsystemofmultichannelisrequired.Designingmonitingcenterofm

2、ultichannelbusmonitingsystemissignificant.Thecenterhasmanyfunctionssuchasmultichannelshowatsametimemultichannelrecdatsametimethedisplayoftherecdingmaterialtheintelligentvideoalgithm.Busmultichannelmonitingsystemofbusterm

3、inalisDM365DVRthemonitingcenterusingMFCprogrammingmethodtorealize.ThispaperfirstlydescribesbusvideomonitingsystemofmultichannelmonitingcenterfunctionstructurethenemphaticallyintroducesthemonitingcenterbasedonPCcontrolsof

4、twarerealization.SeparatelystudiedthemonitingcenterloginbusterminalstreamingvideotransmissiondecodingdisplaycontrolusessomekeytechniquesthedecodingpartusingFFMpegtechniquesdisplaypartusedDirectDrawtechnologywktransmissio

5、npartusingtheWindowsSocketprogrammingtechniquesthebasicfunctionsofgeneralmonitingsystemarerealizedsuchasmultiplerealtimemonitingmultichannelstageplayedh.264videofilescontrolthebusterminaletc.Inadditionputsfwardapeoplecou

6、ntingalgithmwithverticalperspectivewhichcombinedbodyheadinfmationdetectionfegroundtargettrackingamongwhichtheheadcountinfmationdetectionusinganimprovedmethodofdetectionofcircularromHoughtransfmusingthemovementtargettrack

7、ingacteristicparametersmatchingmethod.Finallythemonitingcentersoftwarethetollperfmanceofthealgithmaretestedtheresultshowsthatthemonitingcentersoftwaredecodingdisplayeffectisfluentthepeoplecountingalgithmcanaccuratelycoun