Presentation | 2019-03-14 [Poster Presentation] Design of an autonomous control for intelligent public address node Takumi Kawashima, Takumi Shirai, Yoshifumi Chisaki, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The outdoor loudspeaker system has some problems, and one of those is that a listener hears the multiple sounds from other nodes with loudspeaker simultaneously. This simultaneous arrival of sounds causes degradation on intelligibility. As one of ideas to avoid simultaneous arrival of sounds, the intelligent loudspeaker system has proposed. Nodes with loudspeaker communicate each other over a computer network, and share the node information, such as a location of itself. However, the node cannot find out other nodes are whether active or inactive to compensate service area for announce. This paper mentions procedures for reconfigurable nodes of the intelligent loudspeaker system when the nodes become inactive. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | outdoor loudspeaker broadcasting / direct sound / overlap / autonomous control / reconfigurable / intelligent loudspeaker system |
Paper # | EA2018-110,SIP2018-116,SP2018-72 |
Date of Issue | 2019-03-07 (EA, SIP, SP) |
Conference Information | |
Committee | EA / SIP / SP |
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Conference Date | 2019/3/14(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | i+Land nagasaki (Nagasaki-shi) |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Engineering/Electro Acoustics, Signal Processing, Speech, and Related Topics |
Chair | Suehiro Shimauchi(Kanazawa Inst. of Tech.) / Shogo Muramatsu(Niigata Univ.) / Yoichi Yamashita(Ritsumeikan Univ.) |
Vice Chair | Kenichi Furuya(Oita Univ.) / Kanji Watanabe(Akita Pref. Univ.) / Naoyuki Aikawa(TUS) / Kazunori Hayashi(Osaka City Univ) / Akinobu Ri(Nagoya Inst. of Tech.) |
Secretary | Kenichi Furuya(Shizuoka Inst. of Science and Tech.) / Kanji Watanabe(NHK) / Naoyuki Aikawa(Takushoku Univ.) / Kazunori Hayashi(Hiroshima Univ.) / Akinobu Ri(Kyoto Univ.) |
Assistant | Keisuke Imoto(Ritsumeikan Univ.) / Daisuke Morikawa(Toyama Pref Univ.) / Katsumi Konishi(Hosei Univ.) / hyihsin(Takushoku Univ.) / Tomoki Koriyama(Tokyo Inst. of Tech.) / Satoshi Kobashikawa(NTT) |
Paper Information | |
Registration To | Technical Committee on Engineering Acoustics / Technical Committee on Signal Processing / Technical Committee on Speech |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | [Poster Presentation] Design of an autonomous control for intelligent public address node |
Sub Title (in English) | |
Keyword(1) | outdoor loudspeaker broadcasting |
Keyword(2) | direct sound |
Keyword(3) | overlap |
Keyword(4) | autonomous control |
Keyword(5) | reconfigurable |
Keyword(6) | intelligent loudspeaker system |
1st Author's Name | Takumi Kawashima |
1st Author's Affiliation | Chiba Institute of Technology(CIT) |
2nd Author's Name | Takumi Shirai |
2nd Author's Affiliation | Chiba Institute of Technology(CIT) |
3rd Author's Name | Yoshifumi Chisaki |
3rd Author's Affiliation | Chiba Institute of Technology(CIT) |
Date | 2019-03-14 |
Paper # | EA2018-110,SIP2018-116,SP2018-72 |
Volume (vol) | vol.118 |
Number (no) | EA-495,SIP-496,SP-497 |
Page | pp.pp.65-68(EA), pp.65-68(SIP), pp.65-68(SP), |
#Pages | 4 |
Date of Issue | 2019-03-07 (EA, SIP, SP) |