JPH0317159B2 - - Google Patents

Info

Publication number
JPH0317159B2
JPH0317159B2 JP845183A JP845183A JPH0317159B2 JP H0317159 B2 JPH0317159 B2 JP H0317159B2 JP 845183 A JP845183 A JP 845183A JP 845183 A JP845183 A JP 845183A JP H0317159 B2 JPH0317159 B2 JP H0317159B2
Authority
JP
Japan
Prior art keywords
pulse
vehicle
speed
abnormal
circuit
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
JP845183A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59133698A (ja
Inventor
Joji Kamata
Isao Ito
Takao Inobe
Yoshuki Hatsutori
Keisaku Nozaki
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 JP58008451A priority Critical patent/JPS59133698A/ja
Publication of JPS59133698A publication Critical patent/JPS59133698A/ja
Publication of JPH0317159B2 publication Critical patent/JPH0317159B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Traffic Control Systems (AREA)
JP58008451A 1983-01-20 1983-01-20 交通流計測装置 Granted JPS59133698A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58008451A JPS59133698A (ja) 1983-01-20 1983-01-20 交通流計測装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58008451A JPS59133698A (ja) 1983-01-20 1983-01-20 交通流計測装置

Publications (2)

Publication Number Publication Date
JPS59133698A JPS59133698A (ja) 1984-08-01
JPH0317159B2 true JPH0317159B2 (cs) 1991-03-07

Family

ID=11693486

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58008451A Granted JPS59133698A (ja) 1983-01-20 1983-01-20 交通流計測装置

Country Status (1)

Country Link
JP (1) JPS59133698A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4797760B2 (ja) * 2006-04-11 2011-10-19 住友電気工業株式会社 交通諸量検出方法及び交通諸量検出装置

Also Published As

Publication number Publication date
JPS59133698A (ja) 1984-08-01

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