Hui'an access control and attendance all-in-one machine, access control system

System Features Biometric identification system is an identification system that identifies identities based on different biological characteristics of the human body. Fingerprint recognition (differences in fingerprint lines, iris recognition (differences in optical scanning of the retina)), portrait recognition (different facial features and positions), etc. The advantage of the biometric system is that there is no need to carry cards and other media, there is less chance of duplication, and it is not easy to be copied. High security.
\Card identification system\ Fast card passing speed and high security.
Adopting a faster search algorithm, no matter how large the amount of cards issued, it can quickly and without delay swipe the card to open the door.
Introduction to system components
Access controller
The core part of the access control system is equivalent to a computer. It is responsible for the processing and storage, control, etc. of input and output information of the entire system.
Card reader (identifier)
A device that reads the data (biometric information) in the card.
Control lock
The execution component of door locking in the access control system. Users should go out according to the material of the door. Different locks can be selected according to requirements and other needs. There are mainly the following types
Electromagnetic locks. The electromagnetic locks can open the door after power off, which meets fire protection requirements. It is also equipped with a variety of mounting brackets for customers to use. This kind of lock is suitable for single-use locks. Oriented wooden doors, glass doors, fire doors, and opposite electric doors.
Anode lock The anode lock is a power-off door opening type, which meets fire protection requirements. It is installed on the upper part of the door frame. Unlike the electromagnetic lock, the anode lock is suitable for It is suitable for two-way wooden doors, glass doors, and fire doors, and it has a door magnetic detector, which can detect the safety status of the door at any time.
Cathode locks. Generally, cathode locks are powered to open the door. Suitable for one-way wooden doors. Installation The cathode lock must be equipped with a power supply. Because the cathode lock locks the door during a power outage.
Card
The key to open the door. The cardholder's personal photo can be printed on the card, and the door card and chest card are combined into one .
Other equipment
A device that opens the door by pressing the exit button, suitable for situations where there are no restrictions on going out.
Door sensors are used to detect the safety/switch status of the door, etc.
Power supply The power supply equipment of the entire system is divided into two types: ordinary and backup (with battery).