TCP/IP network access controller, also known as Ethernet networked access control, is an access control system that can connect a computer and the controller through a network cable. It has the following characteristics:Faster speed: Compared with the traditional RS485 networked access controller, the TCP/IP network access controller has a faster communication speed.Easier installation: The convenience of network wiring makes the installation process of the TCP/IP network access controller simpler.Larger number of networked devices: Supports more access control devices to be networked, facilitating the construction and management of large-scale access control systems.Cross-regional networking: Can realize the networking of access control devices across regions or cities, meeting the needs of distributed access control systems.The TCP/IP network access controller communicates through the TCP/IP protocol and uses IP addresses and port numbers to uniquely identify devices and applications in the network, thereby realizing reliable transmission and management of access control data.