| 摘要 |
A startup method of a smart terminal system, a device and a smart terminal provided with two access passwords, respectively, a guest password and an owner password. When a user inputs different passwords, the smart terminal system mounts different user data partitions, the user data partitions including an owner data partition and a guest data partition. If the access password input by the user is the guest password, the smart terminal system mounts the guest data partition; once the smart terminal system mounts the guest data partition, said system has only the system built-in application programs, as though said system were restored to the factory settings, and contains no data stored by the user when using the smart terminal by means of the owner password; that is, the guest can see neither the application programs installed by the owner, nor any data stored by the owner when using the system applications of the smart terminal. Therefore, this method can provide more comprehensive protection for the owner's private information. |
