IDsystemsareusedasameansforpeopletoprovetheiridentity,a...
问题详情：IDsystemsareusedasameansforpeopletoprovetheiridentity,asameansofaccesscontrol,orformanyothersituations.IDcardsalsocontainalotmoreinformationthansimplythenameoftheholder.AllIDcardscontaininform...