JPS6193970A - 移動物体の移動方向検出装置 - Google Patents

移動物体の移動方向検出装置

Info

Publication number
JPS6193970A
JPS6193970A JP21486384A JP21486384A JPS6193970A JP S6193970 A JPS6193970 A JP S6193970A JP 21486384 A JP21486384 A JP 21486384A JP 21486384 A JP21486384 A JP 21486384A JP S6193970 A JPS6193970 A JP S6193970A
Authority
JP
Japan
Prior art keywords
frequency
low
moving
circuit
moving object
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
JP21486384A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0558146B2 (enExample
Inventor
Toshihiro Fukushima
福島　敏弘
Shinichi Onishi
真一 大西
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.)
Omron Corp
Original Assignee
Omron Tateisi Electronics Co
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 Omron Tateisi Electronics Co filed Critical Omron Tateisi Electronics Co
Priority to JP21486384A priority Critical patent/JPS6193970A/ja
Publication of JPS6193970A publication Critical patent/JPS6193970A/ja
Publication of JPH0558146B2 publication Critical patent/JPH0558146B2/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
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/50—Systems of measurement, based on relative movement of the target

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP21486384A 1984-10-13 1984-10-13 移動物体の移動方向検出装置 Granted JPS6193970A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21486384A JPS6193970A (ja) 1984-10-13 1984-10-13 移動物体の移動方向検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21486384A JPS6193970A (ja) 1984-10-13 1984-10-13 移動物体の移動方向検出装置

Publications (2)

Publication Number Publication Date
JPS6193970A true JPS6193970A (ja) 1986-05-12
JPH0558146B2 JPH0558146B2 (enExample) 1993-08-25

Family

ID=16662802

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21486384A Granted JPS6193970A (ja) 1984-10-13 1984-10-13 移動物体の移動方向検出装置

Country Status (1)

Country Link
JP (1) JPS6193970A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008145255A (ja) * 2006-12-08 2008-06-26 Matsushita Electric Works Ltd 移動物体検出装置
JP2013160634A (ja) * 2012-02-06 2013-08-19 Denso Corp 超音波センサ
US8576664B2 (en) 2006-11-20 2013-11-05 Panasonic Corporation Moving object detection system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8576664B2 (en) 2006-11-20 2013-11-05 Panasonic Corporation Moving object detection system
JP2008145255A (ja) * 2006-12-08 2008-06-26 Matsushita Electric Works Ltd 移動物体検出装置
JP2013160634A (ja) * 2012-02-06 2013-08-19 Denso Corp 超音波センサ

Also Published As

Publication number Publication date
JPH0558146B2 (enExample) 1993-08-25

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term