JPS53130065A - Vehicle position detecting system - Google Patents

Vehicle position detecting system

Info

Publication number
JPS53130065A
JPS53130065A JP4553877A JP4553877A JPS53130065A JP S53130065 A JPS53130065 A JP S53130065A JP 4553877 A JP4553877 A JP 4553877A JP 4553877 A JP4553877 A JP 4553877A JP S53130065 A JPS53130065 A JP S53130065A
Authority
JP
Japan
Prior art keywords
position detecting
vehicle position
detecting system
signals
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
JP4553877A
Other languages
Japanese (ja)
Inventor
Takehiko Hoshino
Masashi Okuyama
Tsuneo Ooya
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.)
Nippon Signal Co Ltd
Original Assignee
Nippon Signal 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 Nippon Signal Co Ltd filed Critical Nippon Signal Co Ltd
Priority to JP4553877A priority Critical patent/JPS53130065A/en
Publication of JPS53130065A publication Critical patent/JPS53130065A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

PURPOSE:To prevent the change in detection points and improve dete ction accuracy by transmitting position detecting signals of different frequencies in opposition to an inductive loop and inserting an erase filter, then receiving the signals on a vehicle to compare the levels.
JP4553877A 1977-04-20 1977-04-20 Vehicle position detecting system Pending JPS53130065A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4553877A JPS53130065A (en) 1977-04-20 1977-04-20 Vehicle position detecting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4553877A JPS53130065A (en) 1977-04-20 1977-04-20 Vehicle position detecting system

Publications (1)

Publication Number Publication Date
JPS53130065A true JPS53130065A (en) 1978-11-13

Family

ID=12722145

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4553877A Pending JPS53130065A (en) 1977-04-20 1977-04-20 Vehicle position detecting system

Country Status (1)

Country Link
JP (1) JPS53130065A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5892153A (en) * 1981-11-28 1983-06-01 Kyosan Electric Mfg Co Ltd Information transmitting system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5892153A (en) * 1981-11-28 1983-06-01 Kyosan Electric Mfg Co Ltd Information transmitting system

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