JPS5513404A - Self-detector for stop position of moving object - Google Patents

Self-detector for stop position of moving object

Info

Publication number
JPS5513404A
JPS5513404A JP8394078A JP8394078A JPS5513404A JP S5513404 A JPS5513404 A JP S5513404A JP 8394078 A JP8394078 A JP 8394078A JP 8394078 A JP8394078 A JP 8394078A JP S5513404 A JPS5513404 A JP S5513404A
Authority
JP
Japan
Prior art keywords
stop position
cross
detector
information
position information
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
JP8394078A
Other languages
Japanese (ja)
Other versions
JPS605002B2 (en
Inventor
Takao Kiogawa
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.)
Kokusai Electric Corp
Original Assignee
Kokusai Electric Corp
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 Kokusai Electric Corp filed Critical Kokusai Electric Corp
Priority to JP8394078A priority Critical patent/JPS605002B2/en
Publication of JPS5513404A publication Critical patent/JPS5513404A/en
Publication of JPS605002B2 publication Critical patent/JPS605002B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Train Traffic Observation, Control, And Security (AREA)
  • Control Of Position Or Direction (AREA)

Abstract

PURPOSE: To secure a quick and high-accuracy input of the information to the running control unit by measuring the cross distance between the induction wires with reception of plural transmission waves from the ground fixed station and thus obtaining the stop position information.
CONSTITUTION: The following component elements are provided: parallel double induction wire 2; cross-type parallel double induction wire 1; ground fixed transmitter 6 to transmit frequency f2 featuring a fixed relation with phase deviation modulated frequency f1; antenna 7 of the moving object; and stop position detector 8 each. Detector 8 discriminates the phase difference between f2 and the reference wave obtained by multiplying the difference frequency between f1 and f2. And the time is meausred with every cross interval of wire 1, and the length is decided for the cross interval. When an agreement is obtained between the decision output and the code for the stop starting point, the discrimination output is counted and to measure the cross part number of the position detection code section. Thus the stop position information is delivered based on the relationship between the both measurement value. In this way, the stop position information is obtained to ensure a quick and high-accuracy input of the information into the running control unit.
COPYRIGHT: (C)1980,JPO&Japio
JP8394078A 1978-07-12 1978-07-12 Self-detection device for moving object stop position Expired JPS605002B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8394078A JPS605002B2 (en) 1978-07-12 1978-07-12 Self-detection device for moving object stop position

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8394078A JPS605002B2 (en) 1978-07-12 1978-07-12 Self-detection device for moving object stop position

Publications (2)

Publication Number Publication Date
JPS5513404A true JPS5513404A (en) 1980-01-30
JPS605002B2 JPS605002B2 (en) 1985-02-07

Family

ID=13816575

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8394078A Expired JPS605002B2 (en) 1978-07-12 1978-07-12 Self-detection device for moving object stop position

Country Status (1)

Country Link
JP (1) JPS605002B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05162645A (en) * 1991-12-13 1993-06-29 Kyosan Electric Mfg Co Ltd Fixed position stop control device
JPH06183345A (en) * 1992-12-21 1994-07-05 Kyosan Electric Mfg Co Ltd Fixed position stop control device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63105401A (en) * 1986-10-20 1988-05-10 株式会社小糸製作所 Lens for vehicle lamp apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05162645A (en) * 1991-12-13 1993-06-29 Kyosan Electric Mfg Co Ltd Fixed position stop control device
JPH06183345A (en) * 1992-12-21 1994-07-05 Kyosan Electric Mfg Co Ltd Fixed position stop control device

Also Published As

Publication number Publication date
JPS605002B2 (en) 1985-02-07

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