A robot apparatus includes a memory unit that stores schedule information
indicative of a user identifier for designating one of a plurality of
users, an action that is to be done by the user designated by the user
identifier, and a start condition for the action, a determination unit
that determines whether a condition designated by the start condition is
established, and a support process execution unit that executes, when the
condition designated by the start condition is established, a support
process, based on the schedule information, for supporting the user's
action corresponding to the established start condition with respect to
the user designated by the user identifier corresponding to the
established start condition.