, is a kind of technology that relies on biometric features to achieve access control, and this is the technology. By identifying fingerprints, facial features, iris. These unique creatures that humans carry themselves. Features to determine the user's identity for permission to access. For example, when entering factories, access control in some factories uses biometric systems and makes biometric features a real key.
Let’s carefully disassemble the key contents and aspects of this one piece. There are the following categories—
1. Fingerprint recognition technology has large-scale applications in many electronic devices and some security areas. Fingerprint recognition is used to record the length of employees' time at work. It is very common. Many smartphones are used in daily life, and there is also a copy of them to accurately unlock them. Its performance in security and rapid identification is gradually moving towards better performance.
2. Facial recognition-related technologies At present, many ATM withdrawal areas in commercial, public places and banks have set up facial recognition cameras and some high-speed toll station vehicles to identify drivers, which can better safe verification and convenient access, and continue to optimize the algorithm. The accuracy of facial recognition and the difficulty of recognition are getting higher and higher.
3. Specific technology for iris recognition. It will be valued and used in some particularly important places with strong security properties. For example, the military, a highly confidential laboratory, compared with the previous two methods. It has a higher sense of security and can strictly ensure that the identity of the entrant is very accurate.
Let’s talk about the details of the Q&A section below
Question 1: What is different from traditional access?
Answer: It requires unique biological characteristics to enter or perform related operations; traditional methods such as passwords or cards, a feature from the human body, and other external objects as identification certificates are obviously different!
Question 2: Where is the more suitable place to use fingerprint, facial, or iris access control?
Answer: For example, in general office environments or homes. It is more flexible, not very expensive to operate, and more natural fingerprint or facial recognition, which is relatively convenient and has a higher advantage. In some countries, those who require security levels, they are more suitable for ultra-high reliability iris recognition.
Question 3: Are there any differences in acceptance and restrictions in different international countries?
Answer: At present, various regions will have some micro-distinguishings, such as more developed and improved regulatory systems and the state and scientific and technological frontiers. They have more refined requirements for safe use, and the basic security standards and specifications are higher, mainly ensuring privacy and security levels can be implemented.
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From my point of view, there are broad, broad and wonderful prospects. The biological technology is constantly being optimized, and the safety and convenience will become more and more excellent in the future. There will definitely be more extensive places and more rational use! In the future, all aspects of life, production convenience and security will be better balanced.
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