| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a projector and the like capable of performing voice navigation according to a condition of the projector. <P>SOLUTION: The projector 100 includes: a storage part 120 storing a voice navigation table 124, in which an occurring event, a state incapable of generating an event to occur by the event, and voice data for outputting a cause preventing the event from occurring and a method for coping with it by voice are associated mutually, and a state table 122; a determination part 140 determining whether a current state fits the state incapable of generating the event and the event associated with the state incapable of generating the event occurs or not based on the state table 122 and the voice navigation table 124; an information generation part 150 generating voice information based on the voice data; and a voice output part 180 outputting the cause preventing the event from occurring and the method for coping with it via voice based on the voice information. <P>COPYRIGHT: (C)2008,JPO&INPIT |
