| 摘要 |
<p>An apparatus (1) is disclosed which controls the operation of a device based on a control command extracted from the voice of a user. A command detector (13) detects a control command based on voice input through a telephone or a door phone or the like, and a user and control command identifying section (14) identifies the user and the control command. A command controller (18) decides execution of the control command based on a comparison between a security level set to the control command and to an authority level and a priority level set to the user. <IMAGE></p> |
