Patent ID: 10008204

Abstract:
This invention can enhance the convenience of a user. An information processing system 1 includes: a vehicle-mounted device 3 which has a sound pickup unit 36 that picks up a speech sound, and a transmitting unit that transmits speech data that is generated based on the speech sound that is picked up to a control server 8; and the control server 8 which has a server storage unit 82 that stores a pictogram correspondence table 82a in which recognition keywords and pictogram IDs indicating a plurality of pictograms that correspond to the recognition keywords are associated, and a server control unit 81 which executes pictogram processing that selects a recognition keyword that corresponds to text representing a speech sound that is generated by speech recognition based on speech data from among the recognition keywords included in the pictogram correspondence table 82a, and in accordance with a predetermined condition, selects a single pictogram ID from among a plurality of pictogram IDs that are associated with the selected recognition keyword.