The MIFARE DESFire EV1 is an EAL4+ certified product, which makes it the perfect choice for secure multi application smart card solutions in closed-loop e-payment applications. The EV1 also complies with international security standards, including ISO/IEC 14443A, which offers all four levels of data encryption. Moreover, it supports optional ISO/IEC 7816-4 commands for secure communication.

MIFARE DESFire EV2

The MIFARE DESFire EV2, the second evolution of the DESFire open architecture platform, combines superior performance and security with enhanced multi-application support. The DesFire EV2 supports an infinite number of applications in its memory, unlike its predecessor, the DESFire EV1. It also offers purse sharing between applications, enabling enhanced interoperability. The MIFARE DESFire EV2 supports both contactless and NFC technology, and it is fully compatible with existing MIFARE reader hardware platforms.

Unlike DESFire EV1, the EV2 has a much longer reading range and is compatible with existing readers and systems. The MIFARE DESFire EV2 chip uses the same AES-128 encryption as the MIFARE DESFire EV1. It is fully compatible with MIFARE DESFire EV1 and EV2, but its lower market price allows it to be used with existing readers and systems. However, it is important to note that while MIFARE DESFire EV1 and EV2 chips are compatible with each other, the MIFARE DESFire EV2 chip will only be fully compatible with MIFARE DESFire EV2, so institutions should not upgrade to it unless their applications support it.

MIFARE SAM AV2

To begin comparing MIFARE SAM AV2 versus MIFARE Desfire EV1, it is important to first understand how each chip works. Both chips use two keys. The keys are stored on the SAM AV2 chip, but for the Desfire EV1, these keys are separate. When programming the keys, the user should select the Configure Reader button rather than the Send Keys button.

MIFARE Desfire EV1 ICs have a mask-ROM operating system developed by NXP. MIFARE DESFire EV1 and EV2 both use encryption when communicating with contactless cards. MIFARE SAM AV2 is designed to provide a secure storage of cryptographic keys, as well as other functions.

MIFARE Ultralight EV1

The MIFARE Ultralight EV1 is the latest generation of the popular MIFARE ticketing IC. The new chip comes in two different memory sizes, each with up to 10 years of data retention. It follows the ISO 14443A standard and is fully compatible with other MIFARE infrastructures. Typical applications for MIFARE Ultralight EV1 include public transportation, hospitality, and event ticketing. Its reading distance can be up to 10 cm.

This smartcard IC is compatible with all MIFARE systems, and its new advanced features make it an ideal choice for paper ticketing. It has 384 bits of re-writeable user memory, and offers 32-bit one-time programmable memory for additional security. This chip can be used in a wide range of proximity range RFID applications. It also offers secure, clone-resistant protection against unauthorized copying and cloning.

MIFARE Desfire EV1 clone attack

Recently, scientists have devised a method to clone MIFARE Desfire EV1 smartcards. This technology is used to manage access to corporate buildings, process payments in public transit systems, and more. Scientists are able to create perfect replicas of the digital keys stored on these cards. Their research team at the Ruhr University of Germany developed the attack, which is capable of cloning a MIFARE Desfire EV1 card within 100 milliseconds. To use their method, you’ll need to purchase equipment that costs around $3000, including the software and firmware.

Compared to the EV1, the DESFire EV2 chip offers increased read and write cycles. It is faster than the EV1 chip, which had a limit of 500,000 cycles. However, the EV2 chip’s price is much lower than the EV1 chip, which could make counterfeiting more common. In addition, the MIFARE DESFire EV2 chip is backwards compatible with the EV1 chip.

Can All RFID Tags Be Read By RFID Readers? Actually, no, not all RFID tags can be read by all RFID readers. And here the reasons: There are many different ISO standards, protocols, and physical differences between various RFID tag types. For the purposes of this explanation, we’ll only focus on passive RFID, though there is also semi-active (aka, battery-assisted passive, or BAP) and active RFID. For a little bit of background, here are some examples of how each type of RFID is currently being used. Passive RFID examples:

• Retail clothing tags (UHF)
• Access control cards on a college campus (LF or HF)
• Running Race bibs (UHF)
• Nametags / Badges at conferences (HF)
• Asset tracking (UHF)
• Animal tagging (LF)

Semi-active RFID examples:

• Temperature logging tags
• Long range tags (30+ meters)

Active RFID examples:

• Toll Road transponders
• Military shipping containers

Within passive RFID, there are three main tag / reader technologies on the market today, named after their respective frequency bands: low-frequency (LF, 125 kHz or 134 kHz), high-frequency (HF, 13.56 MHz), and ultra-high-frequency (UHF, 860-960 MHz). Each type of passive RFID tag (LF, HF, or UHF) can only be read by the SAME type of passive RFID reader. For instance, an LF reader will only be able to read an LF tag; it will not able to read an HF or a UHF tag. Further, within each passive RFID frequency band, there are a handful of ISO standards that need to be followed in order to facilitate reader to tag communication. Here are the major standards for each passive RFID frequency band: Low Frequency:

• ISO 14223
• ISO/IEC 18000-2

High Frequency:

• ISO 15693
• ISO/IEC 14443 A
• ISO/IEC 14443 B
• ISO/IEC 18092

Ultra High Frequency:

• ECPglobal Class1 Gen2 (ISO 18000-6C)

Generally, readers within a certain frequency band (LF, HF, or UHF) can physically support more than one protocol, but require some sort of software changes to do so. However, there is not currently a single radio system that supports the all RFID frequencies and all of the different protocols. In short, when picking an RFID system, make absolutely sure that your reader and tag technologies are compatible.

How to Create Custom Plastic Cards

Whether you need to create a custom-size & shape business card or a unique souvenir for your customers, you can rely on the custom plastic card printing services of us – CXJ card factory. We offer professional service and fast manufacturing in card printing with superior quality, and low prices. For more information about the benefits of using Custom Plastic Card, click here. We are happy to help you with your plastic card printing needs.

About Cart Printer

One of the main reasons why you need a printer for printing plastic cards is that a regular printer will not work. In fact, plastic card printing requires printers that are made for plastic. If you’re printing a business card, make sure you buy a printer with plastic-specific ink, as non-plastic printers will damage the design. Most non-commercial printers can handle cards up to 30 mils, so make sure you have the right equipment to meet your needs. However if you need to create huge amount of plastic cards, the printer would be low effective to you, it’s time to find a reliable card manufacturer for card customization and mass production.

What You Can Customize

When you need to create a business card, consider how the product will be used. It may be an ID, or security card, but it is also a great promotional tool. You can print information and graphics on the plastic card shell on demand, which makes it a great option for on-the-go printing. A plastic card is also highly customizable. You can add a logo, digital images, or text that you want it to be like.

Basic Blank PVC Card

Blank plastic cards are often referred to as PVC cards. They come in various sizes, but the most common ones are similar to standard credit card dimensions. These cards typically measure 3.375″ x 2.125″ (CR-80) and are 30 mils thick. This is equivalent to one thousandth of an inch, making them easier to compare to credit cards. In addition to their design, blank plastic cards are also available in different colors. If you require magnetic stripe cards,  metal cards or other cards made with unique craft, you may need to consider that if you really need the exact function of those cards, because they are more expensive.

Currently, the majority of RFID cards are made of plastic polymers, namely PVC and PET. These plastic polymers are flexible, durable, and heat-resistant. Bio-polymers are already being used as base materials. One type of non-plastic material is wooden RFID cards. But are they a good alternative? And if so, why? The following article explores the pros and cons of these two materials in greater detail.

PVC

A PVC RFID card is a type of smart card that works by reading the radio frequency in the proximity of the card’s antenna. It is a high-quality smart card solution that can be customized to fit a specific need. PVC RFID cards are available in different shapes and sizes, with embedded features such as magnetic stripes and smart chips. Some PVC RFID cards also feature badge holders for better identification. They are suitable for use in closed payment systems, access control, and loyalty schemes.

The UIDAI introduces the Aadhaar PVC card, which is a new format that reprints the Aadhaar number onto a plastic card. The individual can obtain this card by applying on the UIDAI website. PVC ID cards come in various sizes, with the most common being CR80 (equal to a credit-card size). Some PVC card printers also support CR79.

PET

A PET plastic RFID card is made from recycled PET plastic. This material has many benefits over its traditional PVC counterpart, including longer life, reduced risk of damage, and increased print durability. PET cards are also compatible with dye sublimation printers, which makes them an excellent choice for printing ID cards. PET cards are generally more expensive than standard PVC cards, but they will not need to be reprinted as often. If you are concerned about the environmental impact of your plastic card, you can choose a laminated PET card.

A PET plastic card is available in different thicknesses and is customizable, just like an ordinary plastic card. The PET material is 94% recyclable and is suitable for a wide range of applications. It is also environmentally friendly, with zero adverse effects on the environment. It is also easy to design and make, making it a great choice for many applications. PET plastic cards can be produced in various thicknesses, ranging from 0.40mm to 0.80mm.

Hybrid

A hybrid card combines contact chip and RFID technologies in one single medium. This technology allows flexible card applications, such as for storing payment information. This type of card can also act as an electronic purse. The benefits of this type of card are numerous. Here are some of the advantages. o They are compatible with existing infrastructure. Hybrid cards also have an advantage over traditional contact cards: they are easy to use and secure.

Dual chip cards are an ideal solution for access control in two separate systems. Because they contain both a high-frequency and a low-frequency chip, the card can work in both systems at once without interfering with one another. The dual chip cards are increasingly used in a variety of applications, including mobile payments, airline baggage handling systems, file tracking, asset management, anti-fake security, and logistics.

The Advantages of a Custom Luggage Tag

Custom luggage tags are a great promotional item that you can use for a number of purposes. Not only are they a cost-effective promotional item, but they are also durable and a great way to promote your business. Read on to learn more about the advantages of custom luggage tags. You’ll be glad you did! Listed below are some of the top reasons to get your own luggage tag. The possibilities are virtually endless! You can make them from a number of different materials, including leather, plastic, and woven strands.

Personalized luggage tags are a great way to promote your business

Personalized luggage tags are an inexpensive and effective way to promote your business. These luggage tags feature your logo and a compelling reason for people to call your business or visit your website. You can give them away to travelers at trade shows, seminars, or other public events. A free information report can be included with each tag, generating increased revenue for your company. There are many ways to promote your business using luggage tags, and the possibilities are endless.

They are a cost-effective promotional item

Personalized luggage tags are an excellent way to promote a company or brand. These bags can be mailed to customers in advance, providing continued exposure for your company and logo. A custom luggage tag can also include your company’s logo and contact information. You’ll get a long-term return on investment with this marketing tool. Moreover, custom luggage tags are useful travel accessories that can be used by both business travelers and tourists.

They can be made in a variety of materials

While leather luggage tags are popular, aluminum and polished nickel ones are equally durable. Both are lightweight and sturdy, and can survive the turbulence of air travel. Aside from being lightweight, they can also add a touch of class to your promotional material. If you’re buying them for a museum or for yourself, you can get them with an attractive sheen. This way, you won’t have to worry about them getting worn out or breaking.

Durable

Luggage tags come in different materials and can last a lifetime. Most luggage tags are made from stainless steel, but you can also find inexpensive laminated plastic or silicone ones. These are especially durable because they are waterproof and will stand up to a variety of abuse from baggage handlers. They can even include variable data, barcodes, QR codes, and RFID tags. The ID cards on luggage tags are small and may not be legible to those with large handwriting.

Waterproof

Whether you’re traveling for work or pleasure, custom luggage tags are a great way to identify your bags. The waterproof, heavy-duty plastic tags feature a secure, rust-resistant, and durable loop. Many custom luggage tags come with a barcode and are perfect for building brand recognition. Some companies go so far as to use an engraved, shaped tag to promote their business. These businesses wanted a marketing piece that stood out from their competitors.

Eco-friendly

You can buy custom luggage tags that support animal protection. Many companies have environmental concerns and want to do their part for the environment, but not all of them have the time or budget to do so. There are many companies that will help you with your animal-friendly efforts, and there are also plenty of vegan companies that offer luggage tags. Check out these companies for your next travel accessory! And be sure to choose an animal-friendly company when making your decision!

Many customers ask us if there are other materials besides PVC cards? Of course there are, and there are usually cards made of ABC and PET materials. So what is the difference in the effect of different card materials?

PVC card

PVC is the most commonly used card material. It is very stable during printing and does not fade, and various processes can be added to it, such as 3D code, hot stamping, hot silver process, spot UV and other special processes.

Main Features of PVC Cards:

1. The price is relatively cheap and the printing is stable, but it is not an environmentally friendly material.
2. The surface is smooth and clean, without obvious mechanical impurities and unevenness.
3. High-quality PVC printing white card material, uniform coating, white and clean surface, high-resolution printed image, good color reproduction, and good adhesion to the lamination film.

ABS card

ABS card is much better than PVC card in terms of strength and toughness. Its printing is also relatively stable. The difference is that the effect of adding special technology to ABS material is much better than that of PVC material, but in terms of price, the price of ABS material is higher than that of PVC material.

Main Features of ABS Cards:

1. ABS card has better extension, impact resistance, and the degree of deformation is lower than that of PVC card.
2. High heat resistance, can reach 80-120 degrees without deformation, chemical corrosion resistance
3. The hardness is strong, and the surface finish is relatively high during processing

PET card

PET material is the best material among the card making materials. First of all, it is very good in environmental protection, and at the same time, it is the best in color printing and special technology, but the disadvantage is that the price is relatively high, which is 3 times that of PVC cards.

Main Features of PET Cards:

1. The impact strength that the PET card can withstand is 3~5 times that of other materials, and it is not easy to bend and break
2. Stronger oil resistance and corrosion resistance
4. Low gas and water vapor permeability, can block gas, water, oil and peculiar smell well
5. High transparency, can block ultraviolet rays, good gloss
6. Non-toxic, tasteless, high level of hygiene and safety, can be directly used for food packaging.

Can be made into any card you need

People have their own business so their needs for cards are also different. Some people need custom business cards, some people need custom ID cards or gift cards. Before a card is customized, they are naturally blank, which can be white cards, black cards, transparent cards, or cards of different materials such as PVC cards, paper cards, metal cards, etc.

Secondary sale

A card wholesaler or retailer usually also buys blank cards in bulk from the card factory. Now there are many different styles of card printers on the market. Some people who only need small batches of cards can find a nearby card printing shop or buy a printer to print the cards they need. The card sellers can then sell the blank cards in large or small batches.

About buying blank cards for the first time

Usually you need to determine some basic product attributes such as material, size, quantity, etc. You can then send your existing card design files to the manufacturer to customize the card. Of course, communication is indispensable. Card delivery, price, and after-sales issues need to be communicated well. All that’s left is to wait to get the perfect card product.

If you have needs of card products, welcome to CXJ Card Factory. We supply the best products and services all the time!