Functions and functions of access control

Functions and functions of access control: installing access control at the company gate can effectively prevent foreign salesmen from entering the company to disturb the office order, and can also effectively prevent foreigners from entering the company, thus ensuring the property safety of the company and employees.

Access right management has real-time monitoring function, access record query function, abnormal alarm function and anti-tailing function. Before opening the next door, the cardholder must close the door that he has just entered, the linkage function of fire alarm monitoring, and the network setting management monitoring function.

Entrance guard, also known as entrance guard attendance system, consists of entrance guard controller, card reader, communication converter, entrance guard attendance software and electronic door lock. The main functions are credit card record and attendance record.

The entrance guard attendance system consists of entrance guard controller, card reader, communication converter, entrance guard attendance software and electronic door lock. The card reading method belongs to the non-contact card reading method. As long as the cardholder shakes the card near the card reader, the card reader can sense that there is a card, and send the information (card number) in the card to the host computer, which will check the validity of the card and then decide whether to open the door.

Access control is used to intercept strangers entering and leaving the community and improve the security of the community. The traditional community access control system only plays the role of preventing gentlemen and villains. It is easy for strangers to follow the owners into the community, which obviously has certain disadvantages. With the continuous progress of technology, intelligent access control system is gradually adopted in the current community access control system to make up for the shortcomings of traditional access control.

Through the computer, the control center can establish the employee data of different departments such as maintenance center and management center, collect the data of each door in and out regularly or in real time, and summarize, query, classify and print by department at the same time. Various parameters of the host can be set by the computer or directly by each host.

Hierarchical management: This system can easily realize multi-level management function, and the control center can set the access rights, time range, holiday management and so on of each card through the computer.