What are the PVC RFID cards? They may seem difficult at first, but they really help so much! PVC is short for polyvinyl chloride, a type of plastic that is the most commonly used card type for credit cards, ID cards, and membership cards. RFID stands for radio frequency identification, a smart technique for transmitting data using radio waves. Combine these two, and you have a PVC RFID card. For the sole reason that there are so many possibilities with these cards, they help businesses and people in saving time and increasingly easy tasks!
The reason PVC RFID cards have some great benefits is that they can store quite a bit of data in a very compact format. PVC RFID cards, on the other hand, possess a microscopic chip and antenna, unlike typical cards, which only contain a stripe or a barcode. This special chip has them communicate with the reader without any wiring. And so, you can literally save not only your name and account number, but other important information like his or her photo, address, medical history, or even fingerprints! This makes PVC RFID cards applicable for a wide variety of purposes. For example, they can authenticate you, give you access to buildings, process you for payment, enroll you in loyalty programs or prove who you are, when necessary.
There is another important role PVC RFID cards play for keeping places safe. This means you can enter through a PVC RFID card, rather than a key or badge, in a building where you need one. This is quite useful because you won’t lose a key or forget a badge when the need arises. For example, your card could be set to open the door automatically as you approach, making entry super easy. Moreover, a card can be configured that provides access to certain areas while restricting others. In other words, only specific persons can be admitted to sensitive rooms such as labs, offices or storage areas thus helping to protect the integrity of everything from unauthorized use.
Low-frequency (LF) cards: These cards operate at a frequency of 125 kHz and can be read over a short distance (up to 10 cm). Now a days, smart card readers are commonly used for access control, time, and attendance management, parking, and even animal tracking!
Ultra-high (UH) Cards: The tags in this frequency work on the spectrum of 858 MHz to 960 MHz.[4] They can be read from further distance than HF, up to 1 m. They are being used for payment, loyalty programs, transportation, healthcare, as well as managing libraries.
Near-field communication (NFC) cards: These are a special type of 13.56 MHz card, which reads only at very short distances, typically within 10 cm. They are widely used in contactless payment systems, mobile ticketing, smart posters, and in peer to peer communication between devices.
There are a number of reasons why businesses prefer PVC RFID cards. One big reason is that they are cheap and ~reliable~. Compared with other access or identification methods, such as finger prints or passwords, PVC RFID cards are simpler, more inexpensive and longer-lasting. They also don’t call for much maintenance or replacement, saving you time and money as well. These cards remain functional after many years. Also, as PVC RFID cards can be manufactured in mass and tailored to specific requirements, businesses can save both time and finance by thoroughly selecting reliable suppliers for such cards.
