People nowadays are increasingly becoming RFID card holders and resort to using different types of cards such as customised EZ Link cards, NETS FlashPay cards, etc in their daily lives. These robust cards not only make the lives of their users very smart and convenient but also offer enough opportunities to the card provider for doing huge business marketing and networking among relevant clients.
Today, we are going to understand some critical facts about these highly effective and efficient cards in this detailed post.
Different Types of Frequency Ranges for RFID Cards
RFID card holders must know about the different frequency ranges of these cards, such as customised EZ Link cards, etc.
1. Low-Frequency RFID Cards
Low-frequency cards have a total frequency range of thirty to three hundred kilohertz. This has both a slower and shorter range of working when compared to other RFID card frequencies.
The benefit of these low-frequency RFID cards is that they have very little connection interference due to their long and strong wavelength.
2. High-Frequency RFID Cards
High-frequency cards have a total frequency range of three to three hundred megahertz. These have a longer range of working when compared to the low-frequency card variants. These cards also have high memory storage features, much to the joy of many RFID card holders.
High-frequency RFID cards have medium sensitivity when it is a matter of connection interference. The signal of these cards can very easily pass through many different materials except water or any other dense metals.
3. Ultra-High Frequency RFID Cards
Ultra-high frequency or UHF RFID cards have a frequency range of three hundred megahertz to three gigahertz. These cards have the highest possibility of connection interference. The range of these cards is almost twenty times the range and speed of high-frequency card variants.
Different Characteristics of RFID Cards to Know About
There are different features of RFID cards such as customised EZ Link cards or NETS FlashPay cards. Each of those features is discussed below
1. Transmission Ranges
The actual reading range of these cards refers to the actual distance from which the card reader can decode the information stored inside the card. This distance can be very easily impacted by the variant of the card, frequencies, and other conditions surrounding it.
High-frequency and ultra-high-frequency RFID cards have very long reading ranges. On the other hand, low-frequency variants have a very short range for card reading.
Active RFID cards have the longest range for instant card reading. This is because they have batteries installed in them to help in transmitting signals actively.
2. The Speed of Data Transfer
Data transfer speed refers to the pace at which all the info stored inside the card can be swiftly transferred from the card to the reader.
The actual transmission speed will certainly impact the overall efficiency of the information transmission method. It can also change the overall response time of the customised EZ Link cards and the system.
UHF RFID cards are always made for fast data transmission at all places. These cards are perfectly suitable for different applications where high-speed data processing is needed for big data sets.
The more the transmission speed is, the better it will be for the RFID card to have fast data transfer each and every time.
In today’s fast-paced environment, a higher data transmission speed is the backbone of many business firms. This ultimately helps to boost the overall efficiency of data transmission, such as instant card swiping systems in public transport such as buses or railways.
3. Storage Capacity
Storage capacity refers to the amount of data that an RFID card can store, including the card’s unique identification code and other vital information (such as the profile details, usage rights, etc.).
Unique variants of RFID cards have different storage features. For example, some high-frequency cards can store a wide range of complex data sets effectively and efficiently.
4. Durability and Proper Adaptability
The durability of an RFID card is known to be its stability under various natural conditions. This may include changes in temperature, humidity, and other factors.
Passive RFID card holders must remain aware of natural/climate changes. This is because the card’s active counterparts are usually more long-lasting. This is due to their in-built power batteries and top-quality packaging and design.
In industrial settings, for example, warehouses and logistics hubs, these robust cards can very easily withstand high-temperature levels and humidity changes in the right way.
5. Top-Class Security
The security of RFID cards is top-class. This includes strong data encryption, legal control access, and anti-theft features. Each of these helps to ensure the data remains confidential and tamper-proof every time.
Some RFID cards are professionally made with modern data encryption technology. Some examples of this are AES encryption systems and public key infrastructure (PKI). Each of these helps to protect data without any issues.
Conclusion
RFID card holders with customised EZ Link cards or any other RFID cards must know critical facts about these cards, as discussed above in this post. With this, they will be able to use the cards more conveniently at all places.
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