| 摘要 |
An unlocking method via dual-user feature authentication, and a portable safe. The method comprises: recording a first user feature and a second user feature matching the first user feature that are required for unlocking (S101); upon a user input of a user feature, determining whether the user feature inputted by the user is the first user feature or the second user feature (S102); if not, then terminating the determination and remaining in a current state (S103); if so, then prompting another user to input the other user feature matching the user feature inputted by the user within a certain period of time (S104); determining whether another user feature inputted by the other user is the other user feature matching the user-inputted user feature (S105); if not, then terminating the determination and remaining in a current state (S106); and if so, then unlocking a portable safe (S107). By authenticating matching user features and only unlocking a portable safe if matching user features are presented, the present invention provides protection for delivery of valuables. |
