JPS5219095A - Detectin alarm of movale body - Google Patents

Detectin alarm of movale body

Info

Publication number
JPS5219095A
JPS5219095A JP9486275A JP9486275A JPS5219095A JP S5219095 A JPS5219095 A JP S5219095A JP 9486275 A JP9486275 A JP 9486275A JP 9486275 A JP9486275 A JP 9486275A JP S5219095 A JPS5219095 A JP S5219095A
Authority
JP
Japan
Prior art keywords
alarm
movale
detectin
oscillator
output 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.)
Pending
Application number
JP9486275A
Other languages
Japanese (ja)
Inventor
Toshio Obuchi
Shoichi Kurokawa
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.)
KEIYO DENSHI KOGYO KK
KEIYOU DENSHI KOUGIYOU KK
Original Assignee
KEIYO DENSHI KOGYO KK
KEIYOU DENSHI KOUGIYOU KK
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 KEIYO DENSHI KOGYO KK, KEIYOU DENSHI KOUGIYOU KK filed Critical KEIYO DENSHI KOGYO KK
Priority to JP9486275A priority Critical patent/JPS5219095A/en
Publication of JPS5219095A publication Critical patent/JPS5219095A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO 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
    • G01S13/00—Systems 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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/52—Discriminating between fixed and moving objects or between objects moving at different speeds
    • G01S13/56—Discriminating between fixed and moving objects or between objects moving at different speeds for presence detection

Abstract

PURPOSE:In order to obtain a detection alarm of movable body with high reliability and without false motion, by means of performing the digital processing of the output signal from oscillator.
JP9486275A 1975-08-04 1975-08-04 Detectin alarm of movale body Pending JPS5219095A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9486275A JPS5219095A (en) 1975-08-04 1975-08-04 Detectin alarm of movale body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9486275A JPS5219095A (en) 1975-08-04 1975-08-04 Detectin alarm of movale body

Publications (1)

Publication Number Publication Date
JPS5219095A true JPS5219095A (en) 1977-01-14

Family

ID=14121832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9486275A Pending JPS5219095A (en) 1975-08-04 1975-08-04 Detectin alarm of movale body

Country Status (1)

Country Link
JP (1) JPS5219095A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4430748Y1 (en) * 1969-01-09 1969-12-18
JPS5016179A (en) * 1973-06-14 1975-02-20
JPS5031894B1 (en) * 1971-02-27 1975-10-16

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4430748Y1 (en) * 1969-01-09 1969-12-18
JPS5031894B1 (en) * 1971-02-27 1975-10-16
JPS5016179A (en) * 1973-06-14 1975-02-20

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