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Analysis of UHF RFID Access Control System

2019-08-12 16:57:09

With the development of automatic identification technology, UHF RFID access control system has become the main component of security system, which is widely used in many fields such as industrial automation, commercial automation, transportation control and management. Access control system based on radio frequency identification technology is the development direction of access control system construction in the future.


As a new type of modern safety management system, access control system integrates automatic identification technology and computer control information management measures, involving many technologies such as electronics, machinery, optics, computer technology, communication technology, biotechnology and so on. Personnel access control attendance management system integrates UHF RFID technology, image recognition technology, network technology, video acquisition technology and other technologies. It realizes enterprise employees'access control, attendance integration and digital management. The system has the function of photo intelligent comparison. The system captures and stores personnel swipe cards through image acquisition equipment. When the image is compared with the system database photos, the phenomenon of staff swiping cards is successfully eliminated, which provides the most reliable data support for the reasonable attendance management of enterprises, and maximizes the strength of enterprise access safety supervision.


UHF RFID access control system is composed of access control machine (integrated UHF reader, UHF handset), identification card, computer and electromagnetic lock. Generally, there are two forms of access control system. One is that when an employee passes through the access control system, he only needs to align the card (UHF RFID tag) on his body with the infrared ray of the access control machine, and the door will open automatically. The other is the RFID UHF remote access control system. Through the installation of UHF reader and RFID tags worn by employees, the door can be opened and closed, and the ID card can be read automatically and intelligently in the whole process of passage, without the need for workers to operate, saving time. The second kind of UHF RFID access control management system has high cost. The choice of these two forms depends on the specific needs of enterprises.

    Winnix Technologies is the leading provider of high-performance & high-quality UHF RFID products in China, including high performance OEM/Embedded RFID reader module, RFID reader, RFID antennas and special anti-metal tags.

With strong R&D ability and high production capability, our products are widely used in waste bin management, sports meeting, logistic, health-care, inventory, industrial automation control and etc. Cooperating with NXP, Alien, and Impinj, we developed high performance RFID products. More detail: http://www.winnix.net