JPS55143700A - Traffic jam detection system - Google Patents

Traffic jam detection system

Info

Publication number
JPS55143700A
JPS55143700A JP5188279A JP5188279A JPS55143700A JP S55143700 A JPS55143700 A JP S55143700A JP 5188279 A JP5188279 A JP 5188279A JP 5188279 A JP5188279 A JP 5188279A JP S55143700 A JPS55143700 A JP S55143700A
Authority
JP
Japan
Prior art keywords
detection system
traffic jam
jam detection
traffic
jam
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
JP5188279A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6357840B2 (enrdf_load_stackoverflow
Inventor
Teruo Baba
Eizou Asakura
Mizuho Ishida
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 JP5188279A priority Critical patent/JPS55143700A/ja
Publication of JPS55143700A publication Critical patent/JPS55143700A/ja
Publication of JPS6357840B2 publication Critical patent/JPS6357840B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Traffic Control Systems (AREA)
JP5188279A 1979-04-25 1979-04-25 Traffic jam detection system Granted JPS55143700A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5188279A JPS55143700A (en) 1979-04-25 1979-04-25 Traffic jam detection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5188279A JPS55143700A (en) 1979-04-25 1979-04-25 Traffic jam detection system

Publications (2)

Publication Number Publication Date
JPS55143700A true JPS55143700A (en) 1980-11-10
JPS6357840B2 JPS6357840B2 (enrdf_load_stackoverflow) 1988-11-14

Family

ID=12899244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5188279A Granted JPS55143700A (en) 1979-04-25 1979-04-25 Traffic jam detection system

Country Status (1)

Country Link
JP (1) JPS55143700A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01263798A (ja) * 1988-04-14 1989-10-20 Koito Ind Ltd 駐車エリア内の車両混雑度検出装置
JPH0648997U (ja) * 1991-01-10 1994-07-05 丸忠産業株式会社 空缶圧縮機

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01263798A (ja) * 1988-04-14 1989-10-20 Koito Ind Ltd 駐車エリア内の車両混雑度検出装置
JPH0648997U (ja) * 1991-01-10 1994-07-05 丸忠産業株式会社 空缶圧縮機

Also Published As

Publication number Publication date
JPS6357840B2 (enrdf_load_stackoverflow) 1988-11-14

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