JPS5348579A - Radar speedometer - Google Patents

Radar speedometer

Info

Publication number
JPS5348579A
JPS5348579A JP12366076A JP12366076A JPS5348579A JP S5348579 A JPS5348579 A JP S5348579A JP 12366076 A JP12366076 A JP 12366076A JP 12366076 A JP12366076 A JP 12366076A JP S5348579 A JPS5348579 A JP S5348579A
Authority
JP
Japan
Prior art keywords
radar speedometer
distinction
cars
highest
speedometer
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
JP12366076A
Other languages
Japanese (ja)
Other versions
JPS6016587B2 (en
Inventor
Masahiro Watanabe
Yoshinobu Tatsuzawa
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP12366076A priority Critical patent/JPS6016587B2/en
Publication of JPS5348579A publication Critical patent/JPS5348579A/en
Publication of JPS6016587B2 publication Critical patent/JPS6016587B2/en
Expired 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

PURPOSE:To surely carry out the distinction of continuously passing traffic offense cars, by processing composite Doppler signal through the filter, having a specific frequency character and determining the highest and lowest speed.
JP12366076A 1976-10-14 1976-10-14 radar speedometer Expired JPS6016587B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12366076A JPS6016587B2 (en) 1976-10-14 1976-10-14 radar speedometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12366076A JPS6016587B2 (en) 1976-10-14 1976-10-14 radar speedometer

Publications (2)

Publication Number Publication Date
JPS5348579A true JPS5348579A (en) 1978-05-02
JPS6016587B2 JPS6016587B2 (en) 1985-04-26

Family

ID=14866115

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12366076A Expired JPS6016587B2 (en) 1976-10-14 1976-10-14 radar speedometer

Country Status (1)

Country Link
JP (1) JPS6016587B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5720678U (en) * 1980-07-10 1982-02-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5720678U (en) * 1980-07-10 1982-02-02

Also Published As

Publication number Publication date
JPS6016587B2 (en) 1985-04-26

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