JPS61213681A - 車両の障害物検知装置 - Google Patents

車両の障害物検知装置

Info

Publication number
JPS61213681A
JPS61213681A JP60055035A JP5503585A JPS61213681A JP S61213681 A JPS61213681 A JP S61213681A JP 60055035 A JP60055035 A JP 60055035A JP 5503585 A JP5503585 A JP 5503585A JP S61213681 A JPS61213681 A JP S61213681A
Authority
JP
Japan
Prior art keywords
microphone
vehicle
obstacle
sound pressure
sound
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.)
Granted
Application number
JP60055035A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0246910B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Mikio Iida
飯田　幹夫
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.)
Daihatsu Motor Co Ltd
Original Assignee
Daihatsu Motor 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 Daihatsu Motor Co Ltd filed Critical Daihatsu Motor Co Ltd
Priority to JP60055035A priority Critical patent/JPS61213681A/ja
Publication of JPS61213681A publication Critical patent/JPS61213681A/ja
Publication of JPH0246910B2 publication Critical patent/JPH0246910B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP60055035A 1985-03-19 1985-03-19 車両の障害物検知装置 Granted JPS61213681A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60055035A JPS61213681A (ja) 1985-03-19 1985-03-19 車両の障害物検知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60055035A JPS61213681A (ja) 1985-03-19 1985-03-19 車両の障害物検知装置

Publications (2)

Publication Number Publication Date
JPS61213681A true JPS61213681A (ja) 1986-09-22
JPH0246910B2 JPH0246910B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-10-17

Family

ID=12987399

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60055035A Granted JPS61213681A (ja) 1985-03-19 1985-03-19 車両の障害物検知装置

Country Status (1)

Country Link
JP (1) JPS61213681A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013145216A1 (ja) * 2012-03-29 2013-10-03 トヨタ自動車株式会社 運転支援装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013145216A1 (ja) * 2012-03-29 2013-10-03 トヨタ自動車株式会社 運転支援装置
CN104221067A (zh) * 2012-03-29 2014-12-17 丰田自动车株式会社 驾驶支援装置
JPWO2013145216A1 (ja) * 2012-03-29 2015-08-03 トヨタ自動車株式会社 運転支援装置

Also Published As

Publication number Publication date
JPH0246910B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-10-17

Similar Documents

Publication Publication Date Title
US7693712B2 (en) Continuous speech processing using heterogeneous and adapted transfer function
WO2001015137A1 (en) Noise reduction apparatus
JP2785234B2 (ja) 障害物警告装置
EP1210254B1 (en) Intrusion detector with power consumption control and method for intrusion detection
CA2021244C (en) Noise reducing device
JPS61243384A (ja) 超音波ソナ−の警報システム
JPH05241581A (ja) アクチブ雑音消去システム
JPS61213681A (ja) 車両の障害物検知装置
JPH08191496A (ja) 接話マイクロホン
JP2763684B2 (ja) 緊急車両検知装置
JP2002286849A (ja) 閉空間監視システム
JPH05308696A (ja) 風雑音センサ
JPH0877466A (ja) 侵入検出方式
JP3796869B2 (ja) 能動型騒音低減装置及び騒音低減方法
JP2003107156A (ja) 障害物検出装置及び記録媒体
JPH0241954A (ja) 車両のこもり音低減装置
JPH0234422A (ja) 空調装置の騒音低減装置
JP3332162B2 (ja) アクティブ消音装置
JPH05215833A (ja) 特定帯域音源の位置検知センサ
KR20140086296A (ko) 차량용 초음파 물체 감지시 오경보 방지 방법 및 오경보 방지를 위한 차량용 초음파 물체 감지 장치
KR960023649A (ko) 자동차 배기 소음의 능동 제어 장치 및 그 방법
US20030039368A1 (en) Optical microphone noise suppression system
JPH04141000A (ja) 雑音除去機能を有する車載用音響装置
JP2548510Y2 (ja) 車両のこもり音低減装置
JPH026778A (ja) 移動騒音源検知装置