JPS5271198A - System of identifying abnormality of vehicle detectors - Google Patents

System of identifying abnormality of vehicle detectors

Info

Publication number
JPS5271198A
JPS5271198A JP50147754A JP14775475A JPS5271198A JP S5271198 A JPS5271198 A JP S5271198A JP 50147754 A JP50147754 A JP 50147754A JP 14775475 A JP14775475 A JP 14775475A JP S5271198 A JPS5271198 A JP S5271198A
Authority
JP
Japan
Prior art keywords
vehicle detectors
identifying abnormality
abnormality
identifying
operation fault
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
JP50147754A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5632680B2 (enrdf_load_stackoverflow
Inventor
Seiya Matsuoka
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
Tateisi Electronics Co
Omron Tateisi Electronics Co
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 Tateisi Electronics Co, Omron Tateisi Electronics Co filed Critical Tateisi Electronics Co
Priority to JP50147754A priority Critical patent/JPS5271198A/ja
Publication of JPS5271198A publication Critical patent/JPS5271198A/ja
Publication of JPS5632680B2 publication Critical patent/JPS5632680B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Geophysics And Detection Of Objects (AREA)
  • Traffic Control Systems (AREA)
JP50147754A 1975-12-11 1975-12-11 System of identifying abnormality of vehicle detectors Granted JPS5271198A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50147754A JPS5271198A (en) 1975-12-11 1975-12-11 System of identifying abnormality of vehicle detectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50147754A JPS5271198A (en) 1975-12-11 1975-12-11 System of identifying abnormality of vehicle detectors

Publications (2)

Publication Number Publication Date
JPS5271198A true JPS5271198A (en) 1977-06-14
JPS5632680B2 JPS5632680B2 (enrdf_load_stackoverflow) 1981-07-29

Family

ID=15437384

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50147754A Granted JPS5271198A (en) 1975-12-11 1975-12-11 System of identifying abnormality of vehicle detectors

Country Status (1)

Country Link
JP (1) JPS5271198A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5632680B2 (enrdf_load_stackoverflow) 1981-07-29

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