UHF RFID will be the development direction of intelligent sensing access control in the future
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As a new modern security management system, access control is used in many scenarios. It integrates automatic identification technology and computer-controlled information management measures, involving electronics, machinery, optics, computer technology, communication technology, biological technology and many other technologies. With the development of automatic identification technology, UHF RFID access control management system has become one of the main components of the security system, which is widely used in many fields such as industrial automation, commercial automation, and transportation control management. Access control based on RFID technology will become one of the development directions for the construction of intelligent sensing access control systems in the future.
Personnel access control and attendance management system integrates UHF RFID technology, image recognition technology, network technology, video capture technology and other technologies to realize the integration of enterprise employee access control, attendance, and digital management. This system has the function of intelligent photo comparison. The system uses image acquisition equipment to capture and store the image of the person swiping the card for comparison with the system database photos, successfully eliminating the phenomenon of employees swiping the card on behalf of the employee, providing the most reliable data support for the reasonable attendance management of the enterprise, and maximizing the safety supervision of enterprise access Intensity.
The UHF RFID access control management system is composed of an access control machine (integrated reader and controller), identification card, computer, and electromagnetic lock. Generally, there are two forms of access control systems. One is that when employees pass the access control system, they only need to point the card (ultra-high frequency RFID electronic tag) they wear at the infrared rays of the access control machine, and the door will open automatically. The other is the UHF RFID UHF remote access control management system. Through the installation of UHF readers and UHF electronic tags worn by employees, the door can be opened and closed as well as identity recognition during the entire passage. The reading of the card is completely intelligent and automatic, without the need for workers to operate, which saves time. The second UHF RFID access control management system has a higher cost, and the choice of these two types depends on the specific needs of the enterprise.
The 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, for example, an RFID card holder can activate a camera in their vicinity. Multiple RFID tags can be read simultaneously.
Personnel positioning management, access control systems, underground personnel positioning, real-time monitoring of secret carriers, intelligent transportation and vehicle management, item tracking management, asset management, personnel attendance management, transportation management and other radio frequency identification (RFID) fields. Information about employees’ entry and exit time, attendance and work conditions can be easily and effectively stored in the database, and thus be synchronized to an authorized access system for unified management. By using RFID technology, the company can provide professional services and provide residents, employees, associates, contractors, guests and tourists with selective use rights.
RFID provides a variety of solutions to solve the access control problems of organizations. RFID is a flexible application technology that is easy to control, simple and practical, and especially suitable for automatic control. It does not require manual intervention in automatic identification. It 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 the access control system.
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