JPS53100793A - System of performing detection of traveling direction of moving objects and recognition of moving objects - Google Patents

System of performing detection of traveling direction of moving objects and recognition of moving objects

Info

Publication number
JPS53100793A
JPS53100793A JP1496877A JP1496877A JPS53100793A JP S53100793 A JPS53100793 A JP S53100793A JP 1496877 A JP1496877 A JP 1496877A JP 1496877 A JP1496877 A JP 1496877A JP S53100793 A JPS53100793 A JP S53100793A
Authority
JP
Japan
Prior art keywords
moving objects
traveling direction
recognition
system
performing detection
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
JP1496877A
Other versions
JPS571794B2 (en
Inventor
Kenichi Toriyama
Original Assignee
Hitachi Denshi 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 Hitachi Denshi Ltd filed Critical Hitachi Denshi Ltd
Priority to JP1496877A priority Critical patent/JPS571794B2/ja
Publication of JPS53100793A publication Critical patent/JPS53100793A/en
Publication of JPS571794B2 publication Critical patent/JPS571794B2/ja
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified

Abstract

PURPOSE:To recognize vehicle body and its traveling direction when vehicle elements pass the opposing positions of ground elements by defining the number and positions of microwave antennas of the vehicle elements with respect to those of the ground elements by vehicle bodies and adding simple direction detecting ground elements.
JP1496877A 1977-02-16 1977-02-16 Expired JPS571794B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1496877A JPS571794B2 (en) 1977-02-16 1977-02-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1496877A JPS571794B2 (en) 1977-02-16 1977-02-16

Publications (2)

Publication Number Publication Date
JPS53100793A true JPS53100793A (en) 1978-09-02
JPS571794B2 JPS571794B2 (en) 1982-01-12

Family

ID=11875766

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1496877A Expired JPS571794B2 (en) 1977-02-16 1977-02-16

Country Status (1)

Country Link
JP (1) JPS571794B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0390472A (en) * 1989-03-17 1991-04-16 Aigle Azur Concept Progress control system of several railway trains in railway network

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0390472A (en) * 1989-03-17 1991-04-16 Aigle Azur Concept Progress control system of several railway trains in railway network

Also Published As

Publication number Publication date
JPS571794B2 (en) 1982-01-12

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