UHF RFID will be the future development direction of intelligent sensing access control construction

Access Control is a new type of modern security management system, which is used in many scenarios. It integrates automatic identification technology and computer control information management measures, involving electronics, machinery, optics, computer technology, communication technology, biotechnology and many other technologies. With the development of automatic identification technology, the UHF RFID access control management system has become one of the main components of the security system, and is widely used in many fields such as industrial automation, commercial automation, transportation control management, etc. Access control based on RFID technology will become one of the development directions of the construction of intelligent sensing access control systems in the future.

The personnel access control and attendance management system integrates multiple technologies such as UHF RFID technology, image recognition technology, network technology, video acquisition technology, etc., to realize the integrated and digital management of enterprise employee access control and attendance. This system has the function of intelligent photo comparison. The system captures and Stores the image of the personnel swiping the card through the image acquisition device and compares it with the system database photo. It successfully eliminates the phenomenon of employees swiping the card on behalf of others, provides the most reliable data support for the reasonable attendance management of the enterprise, and maximizes the enterprise's entry and exit safety supervision.

The UHF RFID access control management system consists of an access control machine (with integrated reader and controller), an identification card, a computer, and an electromagnetic lock. There are two types of general access control systems. One is that when employees pass through the access control system, they only need to align the card (UHF RFID electronic tag) they wear with the infrared ray of the access control machine, and the door will open automatically. The other is the UHF RFID UHF long-distance access control management system. By installing UHF readers and UHF electronic tags worn by employees, the opening and closing of the door and the reading of the identification card can be fully intelligent and automatic during the entire process of passing through, without the need for workers to operate, saving time. The second type of UHF RFID access control management system is more expensive, and the choice of these two types depends on the specific needs of the enterprise.

RFID access control system is an easy-to-use and cost-effective solution. Compared with other traditional technologies, active and UHF RFID tags and cards have a longer reading distance and the embedded information of each badge can be written repeatedly. The increased reading distance confirms other tracking technologies, such as an RFID Card holder can activate cameras in their vicinity. Multiple RFID tags can be read simultaneously.

Personnel positioning management, access control system, underground personnel positioning, real-time monitoring of confidential carriers, Intelligent transportation and vehicle management, item tracking management, Asset MANAGEMENT, personnel attendance management, transportation management and other wireless radio frequency identification (RFID) fields. Information about employees' entry and exit time, attendance and work status can be easily and effectively stored in the database, and then synchronized to an authorized access system for unified management. By using RFID technology, companies can provide professional services and provide selective use rights for residents, employees, joint ventures, contractors, guests and visitors.

RFID provides a variety of solutions to solve the access control problems of institutions. RFID is an easy-to-control, simple and practical flexible application technology that is particularly suitable for automatic control. It does not require manual intervention in automatic identification work, and can support both read-only and read-write working modes without contact or aiming; it can be used in various harsh environments, and its unique advantages allow RFID technology to be fully utilized in access control systems.