JPS52134784A - Advance direction discriminator of vehicle - Google Patents

Advance direction discriminator of vehicle

Info

Publication number
JPS52134784A
JPS52134784A JP5178076A JP5178076A JPS52134784A JP S52134784 A JPS52134784 A JP S52134784A JP 5178076 A JP5178076 A JP 5178076A JP 5178076 A JP5178076 A JP 5178076A JP S52134784 A JPS52134784 A JP S52134784A
Authority
JP
Japan
Prior art keywords
vehicle
advance direction
direction discriminator
vehicle detector
end vehicle
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.)
Pending
Application number
JP5178076A
Other languages
Japanese (ja)
Inventor
Saburo Konno
Toshiro Okamoto
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP5178076A priority Critical patent/JPS52134784A/en
Publication of JPS52134784A publication Critical patent/JPS52134784A/en
Pending legal-status Critical Current

Links

Landscapes

  • Traffic Control Systems (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)

Abstract

PURPOSE: To calculate the numbers of vehicles by direction by discriminating the advancing direction of a vehicle, by means of installing a near-end vehicle detector as well as a far-end vehicle detector before and behind of a travelling path thereby detecting its rising and falling signal.
COPYRIGHT: (C)1977,JPO&Japio
JP5178076A 1976-05-07 1976-05-07 Advance direction discriminator of vehicle Pending JPS52134784A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5178076A JPS52134784A (en) 1976-05-07 1976-05-07 Advance direction discriminator of vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5178076A JPS52134784A (en) 1976-05-07 1976-05-07 Advance direction discriminator of vehicle

Publications (1)

Publication Number Publication Date
JPS52134784A true JPS52134784A (en) 1977-11-11

Family

ID=12896454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5178076A Pending JPS52134784A (en) 1976-05-07 1976-05-07 Advance direction discriminator of vehicle

Country Status (1)

Country Link
JP (1) JPS52134784A (en)

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