| 摘要 |
<p>A device for identity authentication is disclosed in the invention, which comprises a client and a background, wherein the client comprises a plurality of terminal units and fingerprint sensors interconnecting with each terminal unit, each fingerprint sensor includes a collection and recognition device for collecting fingerprint information and a memory for storing fingerprint information and user information of the user corresponding to the fingerprint information. the background includes a identity authentication server interconnecting with the terminal units, and multiple application servers interconnecting with the identity authentication server. The terminal units are used for registering or confirming fingerprint information collected by the fingerprint sensors to distinguish the identities of users, and transmitting the result of registering or confirming to the identity authentication server of the background and the identity authentication server decides the permissions of users on the multiple application servers according to the result.</p> |
