嵌入式系統(tǒng)網(wǎng)絡(luò)接入在數(shù)字訪客系統(tǒng)中的應(yīng)用設(shè)計(jì).pdf

1、中圖分類號(hào)：TP3681密級(jí)：?jiǎn)挝淮?hào)：11903學(xué)號(hào)：02720969上海大學(xué)⑧碩士學(xué)位論文SHANGHAIUNIVERSIT理MASTER’STIIESIS作者夏奎亟學(xué)科專業(yè)通信與信息系統(tǒng)導(dǎo)師苤匱耀直王完成日期圣QQ墨生呈縣上海人學(xué)碩上學(xué)位論義嵌入式系統(tǒng)網(wǎng)絡(luò)接入在數(shù)字訪客系統(tǒng)中的應(yīng)用沒計(jì)AbstractWiththepopularizationoftechnologyaboutcommunication，controlandInte

2、met，transferringdigitalaudio，videoimageanddataovernetworkinthedigitalvisitorsystemiscomingintobeingSynchronouslytheembeddedsysteminthecenterofcomputers，chipsandsoftwaretechnologybecomethehotspotofpresentresearchesandappl

3、icationsOncetheembeddedsystemaccesstoInternet，theinformationcanbenearlytransferedeverywhereinexpensivelyandconvenientlysoitissignificanttoapplytheembeddedsystemaccessingtoInternettothevisitorsystemInthisdissertation，firs

4、tlyallsolutionsfortheuniversalembeddedsystemareanalyzedsyntheticallyAneffective，simple，convenientandleastcostsolutionforconnectingtheembeddedsystemabout8bitMCUand32bitMPUtonetworkappliedtothedigitalvisitorsystemisputforw

5、ardThelastchapterlaysoutthesummingupandimprovementofthemeasureThecontentsareasfollows1Thedesignandimplementationinhardwareandso行wareofthesolutionfortheembeddedplatformbuiltinanenhanced(MCS一51)8bitP89C5IRD2accessingtonetw

6、orkareintroducedindetailinthethesisW曲serverandwarnerovernetworkindigitalvisitorsystemareimplementedonthisplatformAlsotheresultsofdebuggingandrunningonprogramareshownandindicatethatthesolutionisfeasible2Thesolutionforthee

7、mbeddedsystemaboutARM7TDMI32bitS3C44BOXconnectingtOnetworkisdesignedfurtherbycomparingtheresourceandprocessingcapabilityof32bitsystemwiththatof8bitsystem，reservingthemeritsof8bitMCUandabandoningthedefectsofthat，andtheapp