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JPS52152256A - Vehicle class identification system - Google Patents

Vehicle class identification system

Info

Publication number
JPS52152256A
JPS52152256A JP6908676A JP6908676A JPS52152256A JP S52152256 A JPS52152256 A JP S52152256A JP 6908676 A JP6908676 A JP 6908676A JP 6908676 A JP6908676 A JP 6908676A JP S52152256 A JPS52152256 A JP S52152256A
Authority
JP
Japan
Prior art keywords
vehicle
identification system
class identification
vehicle class
sensor
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
JP6908676A
Other languages
Japanese (ja)
Other versions
JPS5825962B2 (en
Inventor
Katsumi Takai
Hideo Shibuya
Mitsuaki Kamiharashi
Yasuhide Sakai
Yoshiharu Yano
Masahiro Watanabe
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 JP51069086A priority Critical patent/JPS5825962B2/en
Publication of JPS52152256A publication Critical patent/JPS52152256A/en
Publication of JPS5825962B2 publication Critical patent/JPS5825962B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Traffic Control Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

PURPOSE: Measurement of vehicle speeds and identification of vehicle classes are accomplished with one sensor by obtaining the vehicle length from vehicle speeds and the time when the speed component changing with the passage of a vehicle becomes a times of the vehicle speed through the use of a microwave doppler radar type vehicle sensor.
COPYRIGHT: (C)1977,JPO&Japio
JP51069086A 1976-06-11 1976-06-11 Vehicle type identification method Expired JPS5825962B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51069086A JPS5825962B2 (en) 1976-06-11 1976-06-11 Vehicle type identification method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51069086A JPS5825962B2 (en) 1976-06-11 1976-06-11 Vehicle type identification method

Publications (2)

Publication Number Publication Date
JPS52152256A true JPS52152256A (en) 1977-12-17
JPS5825962B2 JPS5825962B2 (en) 1983-05-31

Family

ID=13392420

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51069086A Expired JPS5825962B2 (en) 1976-06-11 1976-06-11 Vehicle type identification method

Country Status (1)

Country Link
JP (1) JPS5825962B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001034900A (en) * 1999-07-23 2001-02-09 Toshiba Corp Method and device for detecting airplane
CN103593979B (en) * 2012-08-14 2017-07-07 业纳遥控设备有限公司 For by tracking the method that vehicle position parameter classifies driving vehicle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3508878A1 (en) 2012-03-19 2019-07-10 Panasonic Corporation Radar device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001034900A (en) * 1999-07-23 2001-02-09 Toshiba Corp Method and device for detecting airplane
CN103593979B (en) * 2012-08-14 2017-07-07 业纳遥控设备有限公司 For by tracking the method that vehicle position parameter classifies driving vehicle

Also Published As

Publication number Publication date
JPS5825962B2 (en) 1983-05-31

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