ROBOT AND ACTION DECIDING METHOD FOR ROBOT

A robot device 1 has a sensor 101 for detecting information of a user, a user identification section 120 for identifying one user from a plurality of identifiable users on the basis of the information of the user detected by the sensor 101, and an action schedule section 130, an action instruction execution section 103 and an output section 104 as action control means for manifesting an action corresponding to the one user identified by the user identification section 120.