A fully automatic table game player tracking system for Blackjack and other casino games wherein players have individual betting positions on the table is disclosed. An individual B&W CCD chip reading turret is placed inches in front of each player's betting position to scan wagered chips using ambient...http://www.google.com/patents/US6514140?utm_source=gb-gplus-sharePatent US6514140 - System for machine reading and processing information from gaming chips