IT8948677A0 - Sensore per riconoscere la presenza di oggetti - Google Patents

Sensore per riconoscere la presenza di oggetti

Info

Publication number
IT8948677A0
IT8948677A0 IT48677A IT4867789A IT8948677A0 IT 8948677 A0 IT8948677 A0 IT 8948677A0 IT 48677 A IT48677 A IT 48677A IT 4867789 A IT4867789 A IT 4867789A IT 8948677 A0 IT8948677 A0 IT 8948677A0
Authority
IT
Italy
Prior art keywords
recognize
objects
sensor
Prior art date
Application number
IT48677A
Other languages
English (en)
Other versions
IT1237257B (it
Inventor
Wilfried Kretschmer
Ohlow Volker
Original Assignee
Nagema Ag
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 Nagema Ag filed Critical Nagema Ag
Publication of IT8948677A0 publication Critical patent/IT8948677A0/it
Application granted granted Critical
Publication of IT1237257B publication Critical patent/IT1237257B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/247—Supports; Mounting means by structural association with other equipment or articles with receiving set with frequency mixer, e.g. for direct satellite reception or Doppler radar
    • 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
    • G01S13/04—Systems determining presence of a target
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
IT04867789A 1988-12-28 1989-12-20 Sensore per riconoscere la presenza di oggetti. IT1237257B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD88324207A DD278905A1 (de) 1988-12-28 1988-12-28 Sensor zur anwesenheitserkennung von objekten

Publications (2)

Publication Number Publication Date
IT8948677A0 true IT8948677A0 (it) 1989-12-20
IT1237257B IT1237257B (it) 1993-05-27

Family

ID=5605939

Family Applications (1)

Application Number Title Priority Date Filing Date
IT04867789A IT1237257B (it) 1988-12-28 1989-12-20 Sensore per riconoscere la presenza di oggetti.

Country Status (3)

Country Link
DD (1) DD278905A1 (it)
DE (1) DE3938395A1 (it)
IT (1) IT1237257B (it)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3106832C2 (de) * 1981-02-24 1984-09-06 Vilém 8000 München Klir Mikrowellenstreifenleitungs-Schaltungseinheit für Bewegungsmelder nach dem Doppler-Radarprinzip
US4652864A (en) * 1982-07-26 1987-03-24 Calvin Noel M Microwave proximity sensor

Also Published As

Publication number Publication date
IT1237257B (it) 1993-05-27
DE3938395A1 (de) 1990-07-05
DD278905A1 (de) 1990-05-16

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Legal Events

Date Code Title Description
0001 Granted