RFID access control applications make the practicality of the Internet of Things best reflected
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With the rapid development of science and technology, security technology is constantly upgrading. Access control systems are used in many surrounding scenarios. The application of RFID technology in access control systems not only promotes the technological innovation of the access control system, but also promotes the open development of the access control system. RFID electronic label card, RFID card is cheap, easy to use, high security and can be well managed with a database, its cost-effectiveness is extremely high, and it has a good promotion prospect.
Due to the development of proximity card technology and biometric technology in recent years, the access control system has entered a mature stage, and various technical systems such as proximity card access control systems, fingerprint access control systems, iris access control systems, and facial recognition access control systems have appeared. , And they have their own specialties in security, convenience, etc., and these technologies are becoming more and more widely used in the application field of access control systems. Among them, the access control system of RFID technology is more common.
The rapid development of RFID technology, the diversification of RFID products of various frequency bands, the RFID technology is recognized by many domestic RFID manufacturers, and the continuous reduction of costs has driven various RFID products to gradually enter our daily lives. Different RFID products can be used on different occasions. Such as personnel identification projects, such as remote access control, remote attendance and other projects that require the card to be placed on the body, RFID is the most suitable choice. It can realize multi-target recognition, moving target recognition and remote real-time monitoring and management. The communication distance can be from a few centimeters to several tens of meters. Its main advantage is that it has strong environmental adaptability and is less affected by rain, snow, hail, dust, etc. It can work around the clock, and it can complete automatic identification, tracking and management without contact. Penetrate non-metallic objects for identification, with strong anti-interference ability.
The long-distance access control system, in short, is that only the holder of a legal card can freely access the entrance ban. The card can be carried around, and it can be automatically recognized without having to pick out the card. Illegal persons cannot open the door and enter. Really achieve complete liberation of hands, and real rapid identification of rapid entry and exit.
The RFID access control system has already surpassed the traditional doorway and key management functions. The safety requirements of the modern working environment, departmental administrative management, daily attendance management, company catering consumption, etc., are all closely related to the access control system. Departments such as apartments, residential quarters, factory patrols, company R&D technical departments, medical units’ non-disturbance areas, finance and finance are the best places for RFID access control system applications. The installation of RFID access control systems in some public exits and entrances such as office places and residential apartments can effectively prevent unauthorized people from entering and protect the safety of these places to the greatest extent.
The RFID open access control system not only has all the functions and characteristics of the traditional ordinary access control system, but also has the characteristics of open multiple people to pass quickly and record the personal information of each entry and exit at the same time. When a person wearing a radio frequency identity card passes through the gate, the information in the identity card is automatically collected by the system without manual intervention, making the access control management work more convenient. The electronic label card has a long service life, which can be read and written repeatedly for more than 100,000 times, and the service life is more than ten years.
Automation, informatization, and intelligence have become the needs of the development of the times. Infinite technology and computer technology are also continuously developing. The Internet of Things industry is more and more widely used. The access control system of RFID technology is a good embodiment of the practicality of the Internet of Things. The RFID access control system has high safety and reliability, and is convenient and quick to use.
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