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