Three aspects to judge the quality of the fingerprint access control system

When choosing to buy a fingerprint access control system , many people are ignorant of it. They don't know what kind of fingerprint access control system is a qualified and perfect access control system. In fact, looking at a fingerprint access control system is good, starting from the following three aspects:

1. The networking mode of the fingerprint access control system can be used across regions if high-speed and stable transmission is required. Networking across network segments requires Ethernet communication and TCP/IP protocol fingerprint access control system. If the fingerprint access control system is used as a fingerprint access control, the fingerprint access control system supporting the POE Ethernet network is better, and the POE Ethernet power supply is supported.

2. Fingerprint recognition algorithm in the fingerprint access control system. The fingerprint identification algorithm is the core technology of fingerprint access control products and the soul of traditional products for fingerprint access control. Excellent fingerprint recognition algorithm is the key technology for fast and effective fingerprint image acquisition and efficient and accurate fingerprint recognition and fingerprint verification. The fingerprint identification algorithm is also the key technology of how the fingerprint image becomes a binary and becomes a content binary file.

3. Whether the fingerprint access control system can prevent false fingerprints plays a great role in the security of the entire fingerprint access control system. If the fake fingerprint cannot be prevented, the criminals use the technical means to take out the fingerprint image of the important user left on the surface of the fingerprint sensor, and through some technical processing, make a silicone fingerprint. If the silicone fingerprint can also open the door, the security of the fingerprint access control system is very poor. There are many security risks.