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JPS5340557A - Position guiding system - Google Patents

Position guiding system

Info

Publication number
JPS5340557A
JPS5340557A JP11469076A JP11469076A JPS5340557A JP S5340557 A JPS5340557 A JP S5340557A JP 11469076 A JP11469076 A JP 11469076A JP 11469076 A JP11469076 A JP 11469076A JP S5340557 A JPS5340557 A JP S5340557A
Authority
JP
Japan
Prior art keywords
guiding system
position guiding
sound waves
frequencies
guideing
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.)
Pending
Application number
JP11469076A
Other languages
Japanese (ja)
Inventor
Hisashi Miyazawa
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP11469076A priority Critical patent/JPS5340557A/en
Publication of JPS5340557A publication Critical patent/JPS5340557A/en
Pending 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/18—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using ultrasonic, sonic, or infrasonic waves

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

PURPOSE:To guide a guideing body to the intended position by receiving sound waves whose frequencies change with time, in the plural receivers provided to the guiding body and relating specified the frequencies of the sound waves outputted from the respective receivers.
JP11469076A 1976-09-27 1976-09-27 Position guiding system Pending JPS5340557A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11469076A JPS5340557A (en) 1976-09-27 1976-09-27 Position guiding system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11469076A JPS5340557A (en) 1976-09-27 1976-09-27 Position guiding system

Publications (1)

Publication Number Publication Date
JPS5340557A true JPS5340557A (en) 1978-04-13

Family

ID=14644185

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11469076A Pending JPS5340557A (en) 1976-09-27 1976-09-27 Position guiding system

Country Status (1)

Country Link
JP (1) JPS5340557A (en)

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