The unified biometric identification platform (enterprise edition) integrates facial identification, voiceprint identification, voice identification, fingerprint identification, iris identification, finger vein identification, OCR identification and other technologies. Through centralized sharing of feature information resources and unified identity management, the platform provides secure and reliable user authorization and authentication services, which can greatly reduce investment costs and shorten development cycles for clients. It has been widely used in the fields such as finance, government, and campus and park management.