Title:
VOICE GUIDANCE DEVICE AND VOICE GUIDANCE METHOD
Document Type and Number:
Japanese Patent JP2021189283
Kind Code:
A
Abstract:
To provide a voice guidance device capable of constructing a voice guidance system capable of extending and altering facilities at low cost.SOLUTION: A data extraction part 302 extracts acoustic watermark data of a voice signal including acoustic watermark data that a microphone 31 picks up. A storage part 304 stores a setting table in which actions to be taken are set corresponding to first identification information of the acoustic watermark data. A control part 303 controls, when second identification information identifying its own equipment does not match the first identification information, a voice reproduction part 305 to reproduce a voice signal including the acoustic watermark data that the microphone 31 picks up. A control part 303 controls, when the second identification information matches the first identification information, the voice reproduction part 305 to take actions set in the setting table, and then reproduce the voice signal including the acoustic watermark data that the microphone 31 picks up.SELECTED DRAWING: Figure 2
Inventors:
ENOMOTO YOSHIMI
Application Number:
JP2020093909A
Publication Date:
December 13, 2021
Filing Date:
May 29, 2020
Export Citation:
Assignee:
JVC KENWOOD CORP
International Classes:
G10L19/018; G08B27/00; G10L19/00; H04R27/00
Attorney, Agent or Firm:
Hidekazu Miyoshi
Shunichi Takahashi
Shunichi Takahashi