DETAILS ABOUT SMART CARD
The automated chip card was invented by German rocket scientist Helmut Gröttrup and his colleague Jürgen Dethloff in 1968; the patent was finally approved in 1982. The first mass use of the cards was for payment in French pay phones, starting in 1983 (Télécarte). Roland Moreno actually patented his first concept of the memory card in 1974.
In 1977, Michel Ugon from Honeywell Bull invented the first microprocessor smart card. In 1978, Bull patented the SPOM (Self Programmable One-chip Microcomputer) that defines the necessary architecture to auto-program the chip. Three years later, the very first “CP8” based on this patent was produced by Motorola. At that time, Bull had 1200 patents related to smart cards. In 2001, Bull sold its CP8 Division together with all its patents to Schlumberger. Subsequently, Schlumberger combined its smart card department and CP8 and created Axalto. In 2006, Axalto and Gemplus, at the time the world’s no.2 and no.1 smart card manufacturers, merged and became Gemalto.
A smart card, combining credit card and debit card properties. The 3 by 5 mm security chip embedded in the card is shown enlarged in the inset. The contact pads on the card enables electronic access to the chip.
The second use was with the integration of microchips into all French debit cards (Carte Bleue) completed in 1992. When paying in France with a Carte Bleue, one inserts the card into the merchant’s terminal, then types the PIN, before the transaction is accepted. Only very limited transactions (such as paying small autoroute tolls) are accepted without PIN.
Smart-card-based electronic purse systems (in which value is stored on the card chip, not in an externally recorded account, so that machines accepting the card need no network connectivity) were tried throughout Europe from the mid-1990s, most notably in Germany (Geldkarte), Austria (Quick), Belgium (Proton), France (Moneo), the Netherlands (Chipknip and Chipper), Switzerland (“Cash”), Norway (“Mondex”), Sweden (“Cash”), Finland (“Avant”), UK Mondex”), Denmark (“Danmønt”) and Portugal (“Porta-moedas Multibanco”).
The major boom in smart card use came in the 1990s, with the introduction of the smart-card-based SIM used in GSM mobile phone equipment in Europe. With the ubiquity of mobile phones in Europe, smart cards have become very common.
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