| 摘要 |
<p>In order to manage the site of a service provider on the Internet, a chip card (14) is read at the access to said site. The chip card is recognised, whereupon access ensues. After use, a number of services have been consumed by the user. A message relating to said service consumption is stored. When the card is read again, for example during a new access to the site, the chip card is debited according to the instructions contained in the message so that the consumption that occurred during the first access is paid for. Said message provides easy management of services consumed.</p> |
