| 摘要 |
Provided is an access control method of a terminal which is coupled with an administration device in a schedule storage unit, location information corresponding to a timestamp of a possessor of a terminal. The terminal acquires location information and timestamp information, and transmits to the administration device an identifier of the possessor of the terminal, the location information, and the timestamp information. The administration device compares the received user's identifier, the received location information, and the received timestamp information, with location information which corresponds to the timestamp of the possessor. If it is determined that a conflict has occurred with the location information and the timestamp information, a current task state of the possessor is estimated from history information of a person associated with the possessor, and the task state is transmitted to the terminal. The terminal controls access to applications and data according to the received task state. |
| 主权项 |
1. An access control method for a terminal coupled with a management apparatus having a processor and a memory, the method comprising:
a first step for storing, by the management apparatus, at a schedule storage unit location information corresponding to time of an owner of the terminal; a second step for transmitting, by the terminal, after acquiring the location information and time information to the management apparatus an identifier of the owner of the terminal, the location information, and the time information; a third step for determining, by the management apparatus, an inconsistency is occurred to one of at least the location information and the time information after comparing the identifier of the owner received from the terminal, the location information, the time information with location information corresponding to time for the owner of the terminal stored at the schedule storage unit, and when location information corresponding to the time information of the terminal is in disagreement with location information corresponding to time stored at the schedule storage unit; a fourth step for transmitting, by the management apparatus, a business status to the terminal when the inconsistency is occurred after estimating a business status of the owner of the terminal from history information of a person related to the owner of the terminal; and a fifth step for controlling access, by the terminal, to an application and data according to the business status after receiving the business status. |
