How to choose a fingerprint lock?
2023-08-24
1. Rejection rate The proportion of fingerprint images collected by the same finger that are determined to be non identical during 1:1 matching, expressed as a percentage. 
2. Fake admission rate The proportion of fingerprint images collected by different fingers that are determined to be the same finger during 1:1 matching, expressed as a percentage. 3. Fingerprint capacity What is the large storage capacity of fingerprints that can be registered by looking at the fingerprint head of the fingerprint lock. 4. Identifying angles The allowable angle of the fingerprint lock when placing the finger on the fingerprint head during fingerprint collection. 5. Verification comparison time Verification and comparison time refers to the time difference between the start of fingerprint collection and the provision of fingerprint matching results. If the verification and comparison time is short, then the fingerprint lock is relatively good. 6. Biological fingerprint recognition technology The reason why fingerprint locks have become the representative of the new generation of door locks lies in the use of biological fingerprint recognition technology, which utilizes the nature and non replicability of human fingerprints. Therefore, when selecting a fingerprint lock, check if it uses biological fingerprint recognition technology. 
7. Do you have a fully protected design Fingerprint locks, as high-tech products for door lock security, can not only protect family belongings but also provide peace of mind for family members to use. Especially in today's society, some root causes of contradictions still exist, so it is very important to ensure that fingerprint locks have a fully protected design.
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