JPH0246910B2 - - Google Patents

Info

Publication number
JPH0246910B2
JPH0246910B2 JP60055035A JP5503585A JPH0246910B2 JP H0246910 B2 JPH0246910 B2 JP H0246910B2 JP 60055035 A JP60055035 A JP 60055035A JP 5503585 A JP5503585 A JP 5503585A JP H0246910 B2 JPH0246910 B2 JP H0246910B2
Authority
JP
Japan
Prior art keywords
vehicle
microphone
sound
obstacle
sound pressure
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
JP60055035A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61213681A (ja
Inventor
Mikio Iida
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 JPS61213681A (ja) 1986-09-22
JPH0246910B2 true 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)

Families Citing this family (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

Also Published As

Publication number Publication date
JPS61213681A (ja) 1986-09-22

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