JPH0230560B2 - - Google Patents

Info

Publication number
JPH0230560B2
JPH0230560B2 JP57105139A JP10513982A JPH0230560B2 JP H0230560 B2 JPH0230560 B2 JP H0230560B2 JP 57105139 A JP57105139 A JP 57105139A JP 10513982 A JP10513982 A JP 10513982A JP H0230560 B2 JPH0230560 B2 JP H0230560B2
Authority
JP
Japan
Prior art keywords
center frequency
level
emergency vehicle
vehicle
frequency range
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP57105139A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58221500A (ja
Inventor
Hidehiro Kondo
Eiji Kato
Shigeo Tsuzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aisin AW Co Ltd
Original Assignee
Aisin AW Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aisin AW Co Ltd filed Critical Aisin AW Co Ltd
Priority to JP10513982A priority Critical patent/JPS58221500A/ja
Publication of JPS58221500A publication Critical patent/JPS58221500A/ja
Publication of JPH0230560B2 publication Critical patent/JPH0230560B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Traffic Control Systems (AREA)
JP10513982A 1982-06-17 1982-06-17 緊急自動車警告装置 Granted JPS58221500A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10513982A JPS58221500A (ja) 1982-06-17 1982-06-17 緊急自動車警告装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10513982A JPS58221500A (ja) 1982-06-17 1982-06-17 緊急自動車警告装置

Publications (2)

Publication Number Publication Date
JPS58221500A JPS58221500A (ja) 1983-12-23
JPH0230560B2 true JPH0230560B2 (en]) 1990-07-06

Family

ID=14399414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10513982A Granted JPS58221500A (ja) 1982-06-17 1982-06-17 緊急自動車警告装置

Country Status (1)

Country Link
JP (1) JPS58221500A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2763685B2 (ja) * 1991-02-28 1998-06-11 株式会社ケンウッド 緊急車両位置表示装置
JP4676868B2 (ja) * 2005-02-28 2011-04-27 ウェルフェア株式会社 警報音等の特定音識別方法及び特定音識別装置
JP6151883B2 (ja) * 2011-12-15 2017-06-21 富士通株式会社 音検出装置、音検出方法および音検出プログラム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5093798A (en]) * 1973-12-21 1975-07-26

Also Published As

Publication number Publication date
JPS58221500A (ja) 1983-12-23

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