Examinee fingerprint portrait and multi-discrimination system for identity card

The utility model discloses a system for multiple discriminations on fingerprint, portrait and identity card of examinees, which comprises an examinee identity information management subsystem, an examinee identity information collection subsystem and an examinee identity information authentication subsystem. At the entrance of an examination spot, the resident identity card anti-forgery technology is adopted by the utility model to check the authenticity of the identity card, and an examinee identity information database is used for checking whether the identity card of the examinee is registered, and portrait automatic discrimination technology is adopted to judge that whether the portrait is met or not; when coming across fake identity card, identity card is not registered or the portrait is not available, the utility model gives an alarm and the examinee is refused to enter the spot or is transferred for manual handling, and then the living body fingerprint discrimination technology is adopted to extract fingerprint characteristics and judgment is made on whether the fingerprint meets the registered fingerprint in the examinee identity information database or not; if the fingerprint is not met, the utility model gives an alarm and the examinee is refused to enter the spot or is transferred for manual handling. The utility model does not affect the existing examine management mode, and has the advantages of high reliability of identity discrimination, high accuracy, manpower saving, high working efficiency, flexibility and convenience and strong adaptability, etc.