| 摘要 |
<p>A commercial site (1,2,3,4,5) has an adjacent leisure zone (20) with play areas (21) and entertainment facilities (24). Entry (22,25) to the leisure zones is controlled by identity recognition stations (32,33) and use of facilities debits points from users. An information system (27) stores and checks identities and credits points to persons visiting the commercial site through cash machines (6,7)</p> |
