Presentation | 2018-08-24 Publication of ASJ Technical Guideline for Outdoor Acoustic Massnotification Systems Hiroshi Sato, Hayato Sato, Yoshifumi Chisaki, Yo-iti Suzuki, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In the Great East Japan Earthquake of March 11, 2011, it is shown that 20% of citizens who could not hear the outdoor spoken announcement for the disaster prevention well. One reason for this may be that the technical standard of such sound system did not exist. The Acoustical Society of Japan established the technical research committee for outdoor acoustic mass-notification systems to promote research and development for improving speech transmission performance of outdoor sound system, and its installation technic. As the latest version of the result, " ASJ Technical Guideline for Outdoor Public Address Systems to cope with disasters (Ver.1) " was published on the web in July 2017. The purpose of this document is to present the method of confirming the performance of the outdoor sound systems and to promote the improvement of the performance to be met by clarifying the minimum requirement of such sound systems. This report summarizes the background of activities of the committee, and further problem to be solved. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | |
Paper # | EA2018-47 |
Date of Issue | 2018-08-16 (EA) |
Conference Information | |
Committee | EA / ASJ-H |
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Conference Date | 2018/8/23(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Tohoku Gakuin Univ. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Engineering/Electro Acoustics, Psychological and Physiological Acoustics, and Related Topics |
Chair | Suehiro Shimauchi(Kanazawa Inst. of Tech.) / 小澤 賢司(山梨大) |
Vice Chair | Kenichi Furuya(Oita Univ.) / Kanji Watanabe(Akita Pref. Univ.) / 中川 誠司(千葉大) |
Secretary | Kenichi Furuya(Shizuoka Inst. of Science and Tech.) / Kanji Watanabe(NHK) / 中川 誠司(尚絅大) |
Assistant | Keisuke Imoto(Ritsumeikan Univ.) / Daisuke Morikawa(Toyama Pref Univ.) |
Paper Information | |
Registration To | Technical Committee on Engineering Acoustics / Auditory Research Meeting |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Publication of ASJ Technical Guideline for Outdoor Acoustic Massnotification Systems |
Sub Title (in English) | Activities of ASJ technical committee for advancement of outdoor acoustic mass-notification systems |
Keyword(1) | |
1st Author's Name | Hiroshi Sato |
1st Author's Affiliation | National Institute of Advanced Industrial Science and Technology(AIST) |
2nd Author's Name | Hayato Sato |
2nd Author's Affiliation | Kobe University(Kobe Univ.) |
3rd Author's Name | Yoshifumi Chisaki |
3rd Author's Affiliation | Chiba Institute of Technology(CIT) |
4th Author's Name | Yo-iti Suzuki |
4th Author's Affiliation | Tohoku University(Tohoku Univ.) |
Date | 2018-08-24 |
Paper # | EA2018-47 |
Volume (vol) | vol.118 |
Number (no) | EA-190 |
Page | pp.pp.121-126(EA), |
#Pages | 6 |
Date of Issue | 2018-08-16 (EA) |