Fingerprint access control machine is a new type of "door lock". The key to open the door is no longer our traditional key, but our finger fingerprint. Therefore, the fingerprint access control machine is a new type of access control electronic management equipment, and it is an intelligent electronic management system that records, releases or refuses access to people by identifying their fingerprints.
As a kind of entrance and exit management equipment, fingerprint access control machine has advantages and characteristics that traditional door locks do not have. Fingerprint access control machine uses human biological fingerprints to identify the identity of people entering and leaving, control the entry and exit of people, and make entry and exit records. When opening or unlocking the door, we only need to put the collected finger in the fingerprint identification place to complete the door opening and unlocking work. Simple and convenient operation. However, it is impossible to unlock and open the fingerprint without collecting it. So the fingerprint access control machine is unique and irreplaceable. Completely overcome the disadvantages of traditional door locks caused by lost or stolen keys. However, the fingerprint access control machine also has a disadvantage, that is, if we are injured at the collected fingerprint, we will not be able to open the door and unlock it.
The fingerprint access control machine is mainly composed of microprocessor, fingerprint identification module, real-time chip (real-time clock chip or real-time calendar chip), liquid crystal display module, real-time chip, electronic lock and power supply. Among them, the microprocessor and fingerprint identification module constitute the "brain" that controls the whole fingerprint access control machine, and complete the security management of the entrance and exit together with other components.
With the continuous improvement of people's safety awareness and the intelligent attendance of major enterprises, fingerprint access control machines are becoming more and more popular. But what is the price of the fingerprint access control machine? Therefore, Bian Xiao made a market survey and waited for the results. The price of fingerprint access control machine fluctuates greatly, ranging from 100 to 200 yuan, up to 10,000 yuan. Generally, the popular price is around 1000 yuan. Therefore, when we buy, we should buy according to our own needs and economic conditions, and choose the fingerprint access control machine that suits us best and has the best cost performance.
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