| 摘要 |
A computer-implemented method and server system for controlling access to an information page for a tag reader. The information page is associated with a tag and identified by a first information page identifier for accessing the information page via the server system. A first verification code is pre-stored in the server system in association with the first information page identifier. The tag is provisioned with a second information page identifier and a second verification code. The server system receives a request for the information page from the tag reader. The request contains the second information page identifier and the second verification code read by the tag reader from the tag. The server system verifies whether the second verification code from the tag matches the first verification code that is available to the server system. Access is provided to the information page identified by the first information page identifier only when the second verification code matches the first verification code associated with the first page identifier, provided that the second information page identifier matches the first information page identifier. |
