Title:
発話制御装置
Document Type and Number:
Japanese Patent JP7430083
Kind Code:
B2
Abstract:
To provide a technology appropriately controlling speech.SOLUTION: A speech controller 100 includes: a noise type determination part 116 that determines which noise type classifying background noise in an ambient environment into more than one in advance and sets speech timing on the basis of temporal change characteristics of a different noise level depending on the noise type; a personnel distance determination part 118 determining a personnel distance up to a person of a speech object; an ambient environment determination part 120 that determines which environment type classifying an ambient environment of a person to be a speech object into more than one in advance; and a computation part 122 which sets speech volume on the basis of respective determination results of the personnel distance determination part 118 and the ambient environment determination part 120 and outputs speech sound to an output device 126 at speech timing set by the noise type determination part 116.SELECTED DRAWING: Figure 3
Inventors:
Hitomi Yamaguchi
Gwon Sunsu
Gwon Sunsu
Application Number:
JP2020050073A
Publication Date:
February 09, 2024
Filing Date:
March 19, 2020
Export Citation:
Assignee:
Fujita Co., Ltd.
International Classes:
B25J13/00
Domestic Patent References:
| JP2019219509A | ||||
| JP2008254122A | ||||
| JP2007276080A | ||||
| JP2005202076A |
Attorney, Agent or Firm:
Takahiro Yamazaki
Takahiro Ogihara
Noriko Hisada
Takahiro Ogihara
Noriko Hisada
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