JPH0479551B2 - - Google Patents

Info

Publication number
JPH0479551B2
JPH0479551B2 JP59136084A JP13608484A JPH0479551B2 JP H0479551 B2 JPH0479551 B2 JP H0479551B2 JP 59136084 A JP59136084 A JP 59136084A JP 13608484 A JP13608484 A JP 13608484A JP H0479551 B2 JPH0479551 B2 JP H0479551B2
Authority
JP
Japan
Prior art keywords
obstacle
distance
output
vehicle
reference distance
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
JP59136084A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6114587A (ja
Inventor
Michihiro Kannonji
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP59136084A priority Critical patent/JPS6114587A/ja
Publication of JPS6114587A publication Critical patent/JPS6114587A/ja
Publication of JPH0479551B2 publication Critical patent/JPH0479551B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
    • G01S15/931—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Air Bags (AREA)
JP59136084A 1984-06-29 1984-06-29 衝突予知装置 Granted JPS6114587A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59136084A JPS6114587A (ja) 1984-06-29 1984-06-29 衝突予知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59136084A JPS6114587A (ja) 1984-06-29 1984-06-29 衝突予知装置

Publications (2)

Publication Number Publication Date
JPS6114587A JPS6114587A (ja) 1986-01-22
JPH0479551B2 true JPH0479551B2 (enrdf_load_stackoverflow) 1992-12-16

Family

ID=15166873

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59136084A Granted JPS6114587A (ja) 1984-06-29 1984-06-29 衝突予知装置

Country Status (1)

Country Link
JP (1) JPS6114587A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6333688A (ja) * 1986-07-28 1988-02-13 Matsushita Electric Works Ltd 超音波式物体検知器
JP2001202600A (ja) 1999-09-27 2001-07-27 Michihiro Kannonji 車間距離警報装置ならびに車間距離表示装置

Also Published As

Publication number Publication date
JPS6114587A (ja) 1986-01-22

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