One, even the IC card.
IC card code is already cured in chip production process, can not be changed, from wafer production made by binding to IC card, detectionsystem, material, printing, cutting and a series of links, from the innerfunction is even too hard. Even the IC card is a card, in a fixed block writecard number, then the block of the sector is encrypted, when used by the card reader reads the block number to use, in order to achieve even the IC card function.
The card writing process can be planned according to the user demand,combined length 1-15 letters or numbers, use and management ofeffective and convenient user. Because the IC card encryption functioncan effectively prevent the card is copied, so security is far higher thaneven the ID card, IC card and now the cost of production is lower than thesimilar products company ID card, IC card will completely replace thehyphen hyphen ID card market.
