Fingerprint identification device with high identification precision for hospitals

Abstract

The invention relates to a fingerprint identification device with high identification precision for hospitals. The fingerprint identification device comprises a shell, a fixed plate arranged in the shell, a fingerprint acquisition mechanism, a driving mechanism, a line removing mechanism and a cleaning and disinfecting mechanism. The high-recognition-precision fingerprint identification device forhospitals carries out fingerprint collection and identification through a fingerprint identification mechanism; compared with the existing fingerprint identification device, the fingerprint identification device can perform fingerprint identification only after fingers are disinfected, so that the risk of cross infection is greatly avoided; fingerprints are clearer through the cleaning and disinfecting mechanism; sterilization and disinfection are carried out at the same time; compared with an existing disinfection mechanism, the fingerprint identification device can perform disinfection before and after fingers extend into a cleaning pipe for keeping the cleaning pipe to be clean all the time; dust is cleaned through the fingerprint removing mechanism while fingerprints are wiped away, so that the safety is guaranteed while the precision is improved; and the fingerprint identification device realizes pushing of the fingerprint acquisition mechanism, cleaning and disinfection of fingers and linkage of dust removal and fingerprint removal of the fingerprint collecting block through the motor, and is more practical.

Description

technical field [0001] The invention relates to a fingerprint identification device with high identification accuracy used in hospitals. Background technique [0002] The fingerprint identification device refers to the device that is identified by comparing the detailed feature points of different fingerprints. Since each person's fingerprints are different, there are obvious differences between the ten fingers of the same person, so fingerprints are widely used for identification. When the user's hands are stained with mud or water, the lines of the fingerprints will be unclear, which will affect the accuracy of fingerprint recognition, and the medical staff of the hospital often contact with different patients, and there may be viruses and bacteria on their fingers, which may cause Cause cross-infection, and fingerprints remaining on the collector will also affect the recognition accuracy, and even be used by criminals, causing hidden dangers. Contents of the invention ...

AI Technical Summary

Problems solved by technology

[0002] The fingerprint identification device refers to the device that is identified by comparing the detailed feature points of different fingerprints. Since each person's fingerprints are different, there are obvious differences between the ten fingers of the same person, so fingerprints are widely used for identification. When the user's hands are stained with mud or water, the lines of the fi

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