應用MPEG4技術的車載視頻監(jiān)控系統(tǒng)的設計.pdf

1、華南理工大學碩士學位論文應用MPEG4技術的車載視頻監(jiān)控系統(tǒng)的設計姓名：張創(chuàng)新申請學位級別：碩士專業(yè)：計算機技術指導教師：王知衍袁華強20061101AbstractThevehiclevideomonitoringsystembasedonimageprocessingtechnologycanbeusedforwatchinginthosefieldssuch嬲vehide，shippingplaneereThedesignedsy

2、stemis齟embeddedhiwaresystem晰Ihhi曲stabil咄ForMPEG4technologyhigherimageq撕andlessstoragecapacityarerealizedUsingmotionharddiskasstorageharddiskisveryfitforvibratingvehicleenvironmentXVIDisoneofthebestcodecsinMPEG4imageproce

3、ssingtechnologyandLinuxsystemisfreeopensourceTechniqueforimageprocessinglli曲efficientDSPprocessoretc，allthesearecheaperandche印既Beprovidedwiththoseexeellenees，thevehiclevideomonitoringsystemissuitableformarketasapraticalp

4、roductMydiscourseisbasedonthevehiclevideomonitoringsystemrequirementanalysisDesignisbaseontheembeddedtechnologyOnhardwareside，thebasicpartisoneembcddedplatform璐ingADlnc’SADSP—BF533processorOnsoftwaresidethecorcisembedded

5、uClinuxoperationsystemplatformImageprocessingmethodisMPEG4technologyXVIDisadoptedforimagecompressanduneompressFirsLdetailedlyanalysethesystemapplicationrequirementincludedRTOSsystemdesignvideointerfacedesign。audiointerfa

6、cedesign，harddiskinterfacedesignandkeyboard&peripheryrelationinterfacedesignAndchoosetheADIncsADSPBF533processorasCPUSecond，simplyintroduceMPEG4imageprocessingtechnologyandtheXVIDtechniquetraitofuCLinuxsystemADSP’Shardwa

7、reintegrationdevelopmentengine(IDE)VisualDSPHAndthendetailthetechnologyonbothhardwareandsoftwaresideonhardwareside，thebasicpartisoneembeddedplatformusingADInc’SADSPBF533processorincludingsevenfunctionunitsonsoftwaresidet

8、hecoreisembeddeduClinuxoperationsystemplatform；thesoftwareapplicationisspeciallydesignedforthevehiclemonitoringsystemFinally’sumupthevehiclemonitoringsystempractice，lookforwardtheapplicationint11efutureandpointoutthework