Saturday, February 11, 2017

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Sunday, January 22, 2017

How RFID devices works?

RFID devices uses radio waves signals to recognize objects and people. For identification purpose the microchip has a serial number that recognize objects and people. The antenna supports the chip to transfer the identification codes to a proximity reader. After that the proximity reader further transform the radio waves which were reflected back from the RFID transponder into digital codes that are then transformed to the system which finally use them. Generally proximity cards and proximity key fobs are embedded with RFID tag which enables them to be read by the proximity reader to gain access control.

Saturday, November 12, 2016

Active proximity cards

Active proximity cards are also known as vicinity cards. These cards uses internal lithium battery. Unlike passive proximity cards, these cards have range up to 6 feet or 2 meters. These cards are generally used for . However as they are powered by battery, they are required to be replace within 2 to 7 years. There are variety of proximity smart cards and  proximity key fobs  available in the market for gaining physical access such as  kantech proximity cardsHID proximity cardsindala proximity card, "sans-serif"; mso-ascii-theme-font: minor-latin; mso-bidi-font-family: "Times New Roman"; mso-hansi-theme-font: minor-latin;">, AWID proximity cards Advantages of Proximity Cards
 are used for dual purpose i.e. to get both physical and logical access control. These cards are used immensely use in organizations to access better and effective security measures. They are useful for checking access for restricted areas such as technology server, networks, etc. in an organization. One of the other usage of low price proximity card is that as audit reports are generated so they are used for marking employee attendance. Another feature of proximity cards are that they can be programmed to be read by multiple readers and thus they provide more flexibility with addition of new proximity readers and access control systems. For logical access control, proximity cards are also used for digital signatures, digital certifications, web authorization, email encryption, etc.

Disadvantages of Proximity Cards
Although the proximity cards have great benefits, however there are few disadvantages too. There is a greater possibility that these cards can be lost as these are very light weight. Moreover many retail outlets and merchandise using proximity cards for payment transactions. However they find the technology more expensive and thus they charge additional fee from the customer for using the contactless technology.












Friday, August 26, 2016

Kantech Proximity Cards – Passive Proximity Card


What is Kantech Proximity Cards?
As proximity key fobs, proximity key tags and proximity cards, Kantech Proximity Cards make use of proximity technology i.e. for unlocking or accessing an electronic lock they require low-frequency radio signals (RFID) transmitted by a proximity reader.

How do Kantech Proximity Cards operate?
Kantech proximity card functions in the same principle as another proximity card. It makes use of proximity technology wherein the proximity reader transmits low-frequency radio signals which are identified by the antenna placed in the proximity card and the energy generated by the antenna is moved to the microprocessor embedded in a microchip in the card. Once the microchip is powered by the energy transferred by the antenna, it generates a code which is further passed on to the proximity reader which in turn verify the code with the access database of the central system. And once the verification is executed, access is granted.

Features of Kantech Proximity Cards and Reader
Kantech proximity cards and readers provide an efficient access control mechanism. They are easy to install and provides advanced security features. The Kantech proximity cards easily integrate with its access control system including both physical and logical access control system. The proximity readers of Kantech proximity cards or the ioProx cards are attuned with dual programmed proximity cards which are Kantech Extended Secure Format (XSF)) and 26-bit Wiegand. The XSF cards cannot be duplicated as these are encoded with more than four billion codes. Kantech proximity cards are available in various shapes and materials. Kantech proximity cards work on reliable technology that easily integrates with Kantech proximity readers. Kantech proximity cards are flexible and can be easily carried or attach to a key ring, lanyard, or badge clip. Few types of Kantech proximity readers can even be connected to the smartphone non-metallic surface, and few of them can be used for dye sublimation printing. The Kantech proximity readers can be selected on various parameters for the proximity card. Such as by mounting option, in which the proximity reader can be in the form of mullion or a gang box; proximity card compatibility, in which the proximity reader can be either 26-bit Wiegand or XSF, or also by authentication and read range. For both indoor and outdoor usage, the proximity cards are designed as weatherproof to bear the harsh environmental situations.

Benefits of Kantech Proximity cards

Kantech proximity cards use proximity technology. As these cards are cost effective and thus they are chosen as a preferable option for setting up access control mechanism for the organization. They are designed in the format of standard credit cards, and so they can easily be placed in wallet, badge clip, lanyard, etc. Kantech proximity cards are flexible and can be punched in both vertical and horizontal way. These are passive cards and thus does not require any battery for recharging and have lifetime warranty available. Kantech proximity cards are adaptable to any environment as these are weatherproof, compact, flexible, resistant and attractive.

Sunday, August 21, 2016

ISO Printable Cards - low frequency smart card

What are ISO Printable Cards?
ISO Printable Cards are smart cards that work on low frequency technology approximately 125 kHz. For printing output, they are made with white printable surface which is glossy and provides high quality results. ISO Printable Cards are designed in compliance with ISO standards for smart cards and generally they come with a lifetime warranty. The ISO printable cards comprises of magnetic stripe technology, proximity card technology and also provides with additional feature of photo identification on a single card.

Features and Characteristics of ISO printable cards
These pre-programmed cards are designed to have universal compatibility and are easily read by standard proximity readers. The graphical surface of the ISO printable card works directly with image ID printers. Generally companies manufacturing ISO printable cards provides lifetime warranty to its customers for any material or working defect and service warranty. ISO printable cards are designed with its one side as plain white so that these cards can be later customized for unique photo ids. For better durability and extended life period, ISO printable cards are design with PVC composite construction. These cards can be punched in both the ways either vertically or horizontally. ISO Printable Cards reading range is dependent on the proximity card reader and in the environment it is installed. ISO printable cards are smart cards that adhere to the standard and compliances of ISO 7816 set by the International Organization for Standardization (ISO).

ISO Compliances for Smart Cards
All smart cards, proximity cards, HID Proximity Cards, kantech proximity cards, AWID proximity cards, indala proximity card, printable cards, proximity key fobs, Proximity key tag, etc. are designed in such a way that they adhere to the compliances set by the organization International Organization for Standardization (ISO). ISO compliance governs the standards for these cards which includes various parameters such as physical attributes, communication features, application identifiers for the fitted microchip and data. Generally the base reference use for adhering to the smart card compliances refer to ISO 7816-1, 2 and 3.

Advantage of ISO printable cards
ISO printable cards works on low frequency range and has a better readability performance. The ISO printable cards are generally used for automation management such as access control system, automated parking management, attendance monitoring, etc. ISO printable cards have faster transaction ability, faster scanning, and are designed to provide the benefit of greater reading distance. As these ISO printable cards are compose of PVC construction material, hence they can face harsh environment. While customizing cards using the technology of Re-Transfer Printers that by applying pressure and heat, fuse the images to the card surface, requires composite cards as they can withstand high temperature and pressure. And thus for customization, ISO printable cards are used as they are made up of composite surface and can withstand higher temperatures and pressure. Moreover these cards are easy to use and place as they have same thickness and size as of debit or credit cards.

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