The CARTES 2012 show, taking place from 6 to 8 November at the Parc des Expositions in Paris-Nord Villepinte, is the world's leading event in smart technologies for security, payment, identification and mobility. With 143 countries represented, 450 exhibitors and 140 conferences with international experts, CARTES 2012 is an essential trade show for all the players in this highly dynamic market.