INFORMATION TRANSMITTER, INFORMATION PRESENTATION DEVICE, CONTROL METHOD FOR INFORMATION TRANSMITTER, CONTROL METHOD FOR INFORMATION PRESENTATION DEVICE, CONTROL PROGRAM, AND RECORDING MEDIUM

摘要

PROBLEM TO BE SOLVED: To reduce troublesomeness of a user regarding a voice output.SOLUTION: An information transmitter includes a deletion instruction necessity determination unit (13) which detects change of a presentation state of an utterance phrase on at least any of one or a plurality of electric appliances (3); and a distribution destination determination unit (12) which transmits an instruction regarding a presentation of the presenting information to the one or a plurality of electric appliances (3) when the deletion instruction necessity determination unit (13) detects the change of the presentation state.SELECTED DRAWING: Figure 1