August 30, 2023
An access control system is a system used for security control that can control entry and exit of unauthorized personnel and record behavior of authorized personnel. The access control system can use passwords, keys, smart cards, fingerprint recognition and other methods of authentication and authorization, and perform security control by recording entry and exit times of visitors and authorized participants. However, for effective connection of these systems, it is necessary to understand how connection scheme of access control system is organized.
Before designing connection diagram of access control system, you must first specify equipment to be connected, including door locks, controllers, readers, fingerprint readers, etc., at same time, you must also consider possibility of data transmission, for example , install photoelectric switches in controller, used to detect state of door, and convert audio or video signal entered by visitor into a digital signal, etc.
Next, you can select three methods to confirm connection method: network connection, wireless connection, and traditional cable connection. Network wiring is more common wiring method, which can realize remote control and management wiring, but consumes more network bandwidth; wireless wiring can save cables, but also requires a certain signal strength and distance; cable wiring can also realize transmission control and data, but transmission speed is much lower than other two methods.
Later, after organizing access control system wiring diagram, you can proceed to install, test and debug appropriate equipment. First, set up connection scheme and determine connection status of each device; Second, you can establish a connection. The wiring diagram is used for wiring, system operation test and performance debugging can simulate visitor's entry and exit behavior, to ensure normal operation of access control system.
In short, electrical circuitry of an access control system is an important project. The secure wiring of equipment is basis for normal operation of access control system. Understanding electrical layout, installing wiring, and testing and debugging are keys to installing an access control system. Steps required.