| 摘要 |
The method involves taking measurements of at least two characteristics, e.g., fingerprint and iris, of a person requesting access to a computer system. Access is authorized when the person is identified by the measurements, otherwise the person is denied access. When an inconsistency between the measurements arises, at least one characteristic of the identified person is registered in a revocation list. Access is denied to all persons whose characteristics are registered in the revocation list. |
