JPS53130066A - Vehicle position detecting system - Google Patents

Vehicle position detecting system

Info

Publication number
JPS53130066A
JPS53130066A JP4553977A JP4553977A JPS53130066A JP S53130066 A JPS53130066 A JP S53130066A JP 4553977 A JP4553977 A JP 4553977A JP 4553977 A JP4553977 A JP 4553977A JP S53130066 A JPS53130066 A JP S53130066A
Authority
JP
Japan
Prior art keywords
position detecting
vehicle position
detecting system
levels
inhibited
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
JP4553977A
Other languages
Japanese (ja)
Other versions
JPS5645108B2 (en
Inventor
Takehiko Hoshino
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 JP4553977A priority Critical patent/JPS53130066A/en
Publication of JPS53130066A publication Critical patent/JPS53130066A/en
Publication of JPS5645108B2 publication Critical patent/JPS5645108B2/ja
Granted 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)
  • Near-Field Transmission Systems (AREA)

Abstract

PURPOSE:To enable the detection of positions to be performed highly accurately despite variations in levels by transmitting pilot signal which is not inhibited by a band-stop filter together with a position detecting signal to an inductive loop and making use of their receiving levels.
JP4553977A 1977-04-20 1977-04-20 Vehicle position detecting system Granted JPS53130066A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4553977A JPS53130066A (en) 1977-04-20 1977-04-20 Vehicle position detecting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4553977A JPS53130066A (en) 1977-04-20 1977-04-20 Vehicle position detecting system

Publications (2)

Publication Number Publication Date
JPS53130066A true JPS53130066A (en) 1978-11-13
JPS5645108B2 JPS5645108B2 (en) 1981-10-23

Family

ID=12722170

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4553977A Granted JPS53130066A (en) 1977-04-20 1977-04-20 Vehicle position detecting system

Country Status (1)

Country Link
JP (1) JPS53130066A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58178817A (en) * 1982-04-13 1983-10-19 Sanshin Ind Co Ltd 4-cycle internal-combustion engine
JPS643766Y2 (en) * 1984-11-30 1989-02-01
JPS62175206U (en) * 1986-04-28 1987-11-07

Also Published As

Publication number Publication date
JPS5645108B2 (en) 1981-10-23

Similar Documents

Publication Publication Date Title
JPS53130066A (en) Vehicle position detecting system
JPS5429528A (en) Magnetic pattern detector
JPS51120114A (en) Signal observation unit
JPS51138112A (en) Signal detecting device
JPS5284908A (en) Signal receiver
JPS53130065A (en) Vehicle position detecting system
JPS541509A (en) System of detecting present position and car no. of induction car
FR2445547B1 (en)
JPS5323257A (en) Phase difference detection circuit
JPS5717236A (en) Detector for synchronism
JPS5437517A (en) Receiver with timer
JPS5244530A (en) Light pen detection equipment
JPS5266212A (en) System for continuously detecting train with inductive line
JPS5377659A (en) Distance detector
JPS52140358A (en) Signal discriminator
JPS5242039A (en) Pulse width signal convertor for digital signals
JPS5383508A (en) Detection system for error signal
JPS5418748A (en) Toner concentration detecting method
JPS534927A (en) Moving body controller
JPS535608A (en) Hunting characteristic measurement device
JPS5322460A (en) Homing guide system
JPS53138024A (en) Position indicator
JPS53125058A (en) Vehicle position detection system
JPS5431884A (en) Abnormality detecting apparatus in transmission system
JPS53112003A (en) Tuning indicator for fm receiver