Development and application of RFID technology in the field of secure identity recognition
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UHF RFID can read the characteristics of near-field and far-field electronic tags at the same time. Due to the diversity of UHF RFID technology applications, in many operating environments, a single reader can more effectively meet the reading needs. For example, in a large parking lot, where large and small trucks, trucks, employees and visitor vehicles are all over the place, its security access control system must consider the needs and restrictions of all vehicles. UHF RFID has the advantages of far-field reading, which can meet the reading needs of different high and low positions. For example, for applications with a large patrol range (such as university campuses or large hospitals), UHF RFID can also be read The device is installed on the patrol car, and the patrol personnel can directly read and verify the electronic tag data when sitting in the car.
UHF technology realizes the goal of access control management of personnel and vehicle entry and exit card. When personnel and vehicles enter and exit the control area, they only need to carry a proximity card, and the indoor and outdoor access control card. It can not only avoid additional vehicle-specific card production costs, but also integrate vehicle and personnel access card management operations at the same time. UHF RFID technology is very suitable for access control systems such as communities, office buildings, industrial parks, hospitals or campuses.
In addition to fixed readers, UHF RFID security access control systems are often equipped with handheld or mobile RFID readers for campus or factory patrols and other property management applications. The near-field and far-field advantages of UHF RFID technology allow patrol personnel to hold a handheld reader far in front of the vehicle without being close to the vehicle glass to directly read and verify electronic tag data.
In terms of application development, with the launch of the new-generation access control platform of HID Global, a global leader in security identification, HID Global is once again in a leading position. The launched iCLASS SE platform has a high degree of adaptability and interoperability between systems, which can create an access control infrastructure that meets future development for customers, and enable its secure identity infrastructure to effectively respond to future changes. At the same time, the platform improves security and supports exciting new technologies such as NFC smartphones, enabling mobile device-based access control, PC login, biometric identification, public transportation, customer loyalty programs and other applications.
More importantly, the iCLASS + UHF + Prox smart card for the HID Global iCLASS SE platform supports a variety of applications, from physical access control to medical applications and/or parking/gate control access. The UHF interface allows users to authenticate to applications or card readers from a greater distance than low-frequency (LF) or high-frequency (HF) radio frequency identification (RFID) technology. iCLASS + UHF + Prox cards provide multi-functional, secure, and long-distance access control for demanding applications.
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