JPS56139008A - Methd of detecting change signal receiving position in signal transmission system and method of automatically controlling train - Google Patents

Methd of detecting change signal receiving position in signal transmission system and method of automatically controlling train

Info

Publication number
JPS56139008A
JPS56139008A JP4045780A JP4045780A JPS56139008A JP S56139008 A JPS56139008 A JP S56139008A JP 4045780 A JP4045780 A JP 4045780A JP 4045780 A JP4045780 A JP 4045780A JP S56139008 A JPS56139008 A JP S56139008A
Authority
JP
Japan
Prior art keywords
output
train
receiver
variation
signal
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
JP4045780A
Other languages
Japanese (ja)
Other versions
JPS6047806B2 (en
Inventor
Kazuhiko Nagase
Yoshihiko Sato
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.)
JAPANESE NATIONAL RAILWAYS<JNR>
Japan National Railways
Original Assignee
JAPANESE NATIONAL RAILWAYS<JNR>
Japan National Railways
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 JAPANESE NATIONAL RAILWAYS<JNR>, Japan National Railways filed Critical JAPANESE NATIONAL RAILWAYS<JNR>
Priority to JP55040457A priority Critical patent/JPS6047806B2/en
Priority to US06/242,256 priority patent/US4459668A/en
Priority to FR8106339A priority patent/FR2479505B1/en
Priority to DE19813112793 priority patent/DE3112793A1/en
Publication of JPS56139008A publication Critical patent/JPS56139008A/en
Publication of JPS6047806B2 publication Critical patent/JPS6047806B2/en
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility

Landscapes

  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

PURPOSE: To detect that a change signal is received in the boundary of signal sections by the fact that the received signals of two receivers installed on vehicles spaced at a predetermined distance with respect to the direction of moving train vary at a predetermined time difference.
CONSTITUTION: Two current receivers 1, 2 are provided on the lower surface of a train R at a predetermied distance with respect to the direction of the moving vehicle, and connected through receivers 3, 4 to memory circuits 6, 7 of a signal discriminator 5. In the discriminator 5, the stored contents of the memory circuits 6, 7 are produced to a logic product circuit 10 under the conditions of the variation in the output of the receiver 4, and the time difference from the variation in the output of the receiver 3 to the variation in the output of the receiver 4 measured by a time measuring circuit 8 is compared with a predetermined time, and the result is outputted to a logic product circuit 11. The output of the circuit 11 is applied as the change reception signal to a train control device.
COPYRIGHT: (C)1981,JPO&Japio
JP55040457A 1980-03-31 1980-03-31 Update signal reception position detection method and automatic train control method in signal transmission system Expired JPS6047806B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP55040457A JPS6047806B2 (en) 1980-03-31 1980-03-31 Update signal reception position detection method and automatic train control method in signal transmission system
US06/242,256 US4459668A (en) 1980-03-31 1981-03-10 Automatic train control device
FR8106339A FR2479505B1 (en) 1980-03-31 1981-03-30 AUTOMATIC TRAIN CONTROL DEVICE
DE19813112793 DE3112793A1 (en) 1980-03-31 1981-03-31 AUTOMATIC TRAIN CONTROL DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55040457A JPS6047806B2 (en) 1980-03-31 1980-03-31 Update signal reception position detection method and automatic train control method in signal transmission system

Publications (2)

Publication Number Publication Date
JPS56139008A true JPS56139008A (en) 1981-10-30
JPS6047806B2 JPS6047806B2 (en) 1985-10-23

Family

ID=12581165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55040457A Expired JPS6047806B2 (en) 1980-03-31 1980-03-31 Update signal reception position detection method and automatic train control method in signal transmission system

Country Status (1)

Country Link
JP (1) JPS6047806B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04253662A (en) * 1991-01-28 1992-09-09 Matsushita Electric Works Ltd Packaging container

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01190907A (en) * 1988-01-25 1989-08-01 Nissan Motor Co Ltd Remolten chilled camshaft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04253662A (en) * 1991-01-28 1992-09-09 Matsushita Electric Works Ltd Packaging container

Also Published As

Publication number Publication date
JPS6047806B2 (en) 1985-10-23

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