嵌入式人脸识别门禁系统的研究(6)
时间:2026-01-18
时间:2026-01-18
Abstract
Nowadays,societyistheagethatscienceandtechnologyisrapiddevelopingandinformationisbroaddisseminated.PeoplewantamorecomfortableandsecurelivingenVlronmentwiththehelpofscienceandtechnologywhiletheyperceivethehigh.tech1scomingalong Sinceheintelligentbuildingwasproposed,theaccesscontr01svstem.whichIStheImportantpartofintelligentbuilding,hasbeenrapiddeveloping.Because
contacts
asoftheneedofcloseandpronetoloss,damage,andlocksreplication,oldaccesscontrolsystems,such
controlcardaccessthetraditionalmechanicalandsingle.chipprocessortocontrolsystem,Cannolongermeettheneedsofhu】menlive.Howguardagainst衄Rmore
keyeffectivelybecomeanissueofconcern.Asthedevelopmentofcomputerbeenatechnologyandtechnologypatternrecognitiontechnology,biometrictechnologyhasforhigh—performancesecuritysystems.
Facerecognitiontechnology,oneofthebiometrictechnologies,referstofacia】feature
byanalysisfaceforidentityauthenticationtechnology.Accesscontrolsystemsproducedrecognitionusingtechnologyandembeddedtechnologies,haveagoodapplicationinindustrialproduction,publicsecurity
management
people’Slives.
Inandjustice,homelife,companyandapplicationareassuchasbankvaults.,andgreatlymeettheneedsofthispaper,accesscontrolsystembasedonfacerecognition
aisstudiedanddesigned.Afterintroducingdevelopmentintheworld,itmakes
offacerecognitionalgorithmsinthesystematthesystematicexpositionfirst.Whatismore,italsoanalvzesthefunctionalrequirementsofthelaboratoryaccesscontrolsystemandmakesthe
0ngeneraldesignofthesystemhardware.Andthen,selectappropriatechipbasedthe
generaldesignblockdiagram,drawcircuitdiagramsofvariousmodules.Atthelast.providealloverviewofembeddedoperatingsystems,selectLinuxastheoperatingsystemofthesystem,andintroducethesetupofthecross—compileenvironmentandthegenerationoffilesystemindetails,finallysuccessfullysetuptheembeddedsoftwareplatform Inthelastchapter,describethedevelopmentandthetransplantationprocessofdrivers
IT
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