• How to work out the using problem for  IC and ID card internal code
    How to work out the using problem for IC and ID card internal code May 30, 2021
    1. The problems faced by using IC card and ID card internal code. Users who use IC card ( NXP Mifare® Classic 1K card ) or ID card internal code have this kind of experience: The amount of cards used is relatively large, and the internal code is duplicated; The ID card has low security and is easy to be copied; The internal codes of ID cards and IC cards are garbled, which is inconvenient to m...
  • Common formats of ID card and IC card internal code
    Common formats of ID card and IC card internal code May 30, 2021
    Abstract: In the production of smart IC cards, in order to facilitate the use and query of the system, most systems need to laser engrave the card's UID (commonly known as internal code) on the card surface. The following are some common internal code formats under analysis. Such as: Mifare® 1k S50 card, sector 0, block 0 data: 2A83155EE288040047C129D24D000607 Normally . we can see clear like ...
  • How to keep your money safe with rfid blocking card
    How to keep your money safe with rfid blocking card Apr 13, 2021
    How to keep your money safe with rfid blocking card Over the past few decades ,we've used bank cards and backside with magnetic strip for storing our information and money, more and more cases happened worldwide people's bank cards were copied and money stolen ,how can protect people's money safe and their bank card ,it is big problem for each country government and security bureaus . In the 20th ...
  • RFID Card in Hospitality Industry
    RFID Card in Hospitality Industry Apr 11, 2021
    The traditional hotel card we can see just simple printed plastic or paper material with magnetic backside .many people should have this feeling once we have finished long journey exhausted and eager to finish checking-in and having nice sleeping in our room ,but the bad impression happen once our magnetic hotel card can not work with door locks and we have to call hotel reception and change new o...
  • What is RFID and NFC
    What is RFID and NFC Mar 25, 2021
    What is RFID and NFC  RFID (Radio-frequency identification )uses electromagnetic fields to automatically identify and track sticker or tags attached to objects .Normally RFID system consists of rfid transponder ,radio receiver and transmitter .When triggered by an electromagnetic interrogation pulse from a nearby rfid reader device ,the rfid sticker or rfid card ,rfid wristband transmitsdigit...

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