JPH038485B2 - - Google Patents

Info

Publication number
JPH038485B2
JPH038485B2 JP22151382A JP22151382A JPH038485B2 JP H038485 B2 JPH038485 B2 JP H038485B2 JP 22151382 A JP22151382 A JP 22151382A JP 22151382 A JP22151382 A JP 22151382A JP H038485 B2 JPH038485 B2 JP H038485B2
Authority
JP
Japan
Prior art keywords
vehicle
signal
ultrasonic
frequency
data
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
Application number
JP22151382A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59111005A (ja
Inventor
Masao Mizuno
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 Corp
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 Corp filed Critical Omron Corp
Priority to JP22151382A priority Critical patent/JPS59111005A/ja
Priority to US06/562,181 priority patent/US4674069A/en
Publication of JPS59111005A publication Critical patent/JPS59111005A/ja
Publication of JPH038485B2 publication Critical patent/JPH038485B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Traffic Control Systems (AREA)
JP22151382A 1982-12-16 1982-12-16 車種判別装置 Granted JPS59111005A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP22151382A JPS59111005A (ja) 1982-12-16 1982-12-16 車種判別装置
US06/562,181 US4674069A (en) 1982-12-16 1983-12-16 System for collecting and processing data relating to moving bodies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22151382A JPS59111005A (ja) 1982-12-16 1982-12-16 車種判別装置

Publications (2)

Publication Number Publication Date
JPS59111005A JPS59111005A (ja) 1984-06-27
JPH038485B2 true JPH038485B2 (en]) 1991-02-06

Family

ID=16767886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22151382A Granted JPS59111005A (ja) 1982-12-16 1982-12-16 車種判別装置

Country Status (1)

Country Link
JP (1) JPS59111005A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63148398A (ja) * 1986-12-12 1988-06-21 日本信号株式会社 超音波式車種判別装置
US4848924A (en) * 1987-08-19 1989-07-18 The Babcock & Wilcox Company Acoustic pyrometer

Also Published As

Publication number Publication date
JPS59111005A (ja) 1984-06-27

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