Employees gain access to a payroll and work management system by authentication at a multi-purpose terminal with a bankcard encoded with a unique account number and a personal identification number (PIN). The terminal may then be used to check-in and checkout of work, to receive new work instructions...http://www.google.com/patents/US20050109836?utm_source=gb-gplus-sharePatent US20050109836 - Biometric multi-purpose terminal, payroll and work management system and related methods
