Single door access control board, as the name implies, refers to an access controller that can control one door;
What is the role of the access control panel?
A single door access controller is a real IC card and ID card access controller based on a TCP/IP network, which can control the entry and exit of one door.
The single-door access control panel not only has commonly used access control functions, such as offline operation, real-time monitoring, photo display, mass storage, flexible permission settings, remote door opening, multi-user management, batch and small quantity quick settings, convenient query, report statistics Format modification and print output to Excel file, card + password, but the door also has not been closed for a long time, alarm, illegal card-swiping alarm, management card to open the door, illegal intrusion alarm, timed door opening, electronic map, and other functions.
Access control panel communication method classification
According to the communication mode of the single door access control controller and the management computer, it is divided into RS485 networked access control controller, TCP/IP networked access control controller non-networked access control.
1. Non-networked access control, namely stand-alone control access control, communication mode RS232, that is, one machine manages one door, which can not be controlled by computer software, nor can you see records, and directly controlled by the controller. It is characterized by the low price, simple installation, and maintenance, no records can be checked, and it is not suitable for places with more than 50 people or frequent turnover (referring to frequent entry and exit), and it is not suitable for projects with more than 5 doors.
2. 485 networked access control is a type of access control that can communicate with a computer, directly using software for management, including card and event control. Therefore, it has convenient management, centralized control, can view records, and analyze and process records for other purposes. The characteristic is that the price is relatively high, the installation and maintenance can be increased, but the training is simple, and value-added services such as attendance can be provided. It is suitable for projects with many people, high mobility, and many doors.
3. TCP/IP network access control, also called Ethernet network access control, is also an access control system that can be networked, but the computer and the controller are networked through a network cable. In addition to all the advantages of 485 access control networking, it also has faster speed, simpler installation, a larger number of networks, and cross-regional or cross-city networking. However, there are high equipment prices and knowledge of computer networks is required. Suitable for installation in large projects, large numbers of people, speed requirements, and cross-regional projects
Number of card readers that can be connected
Single door access control are divided into one-way controllers and two-way controllers according to the number of card readers that can be connected to each door.
Note: If you enter a door, swipe your card, and press the button when you exit the door, the controller can only connect to one card reader for each door, called a one-way controller.
If there is a door, swipe the card when entering the door, and swiping the card when you go out (you can also connect to the exit button), each controller can connect two card readers for each door, one is the entrance card reader, the other is the exit card reader, called two-way Controller.
Author: Written by Mr.Andy Zhang from S4A INDUSTRIAL CO.,LIMITED
Factory Address:Building S4A, South Third Lane, Qiuyuling Street, Zhangkeng Village, Hengli Town, Dongguan City, Guangdong Province Office Address:#601,floor 6 ,building 1,JINFANGHUA industrial zone, Bantian St. Longgang Dist. Shenzhen, PRC.
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