Title:
工事騒音監視装置
Document Type and Number:
Japanese Patent JP7415294
Kind Code:
B2
Abstract:
To provide a construction noise monitoring device that can evaluate acquired noise on sound quality-by-sound quality basis.SOLUTION: The construction noise monitoring device includes: acquisition means for acquiring sound; sound quality analysis means for extracting several different types of sound qualities from the sound acquired by the acquisition means and providing each sound quality with a sound quality evaluation value; and notification means for issuing an estimation based on the sound quality evaluation value and the loudness of sound of each sound quality.SELECTED DRAWING: Figure 3
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Inventors:
Shinichiro Koyanagi
Application Number:
JP2019202336A
Publication Date:
January 17, 2024
Filing Date:
November 07, 2019
Export Citation:
Assignee:
TAKENAKA CORPORATION
International Classes:
G01H3/00
Domestic Patent References:
| JP6186077A | ||||
| JP2012047483A | ||||
| JP2016020841A |
Foreign References:
| WO2011036815A1 | ||||
| US5805457 |
Attorney, Agent or Firm:
Kazunobu Kato
Hiroshi Fukuda
Hiroshi Fukuda