FI71207C - Foerfarande och anordning foer oevervakning av ett omraode medelst riktad straolning - Google Patents

Foerfarande och anordning foer oevervakning av ett omraode medelst riktad straolning Download PDF

Info

Publication number
FI71207C
FI71207C FI794009A FI794009A FI71207C FI 71207 C FI71207 C FI 71207C FI 794009 A FI794009 A FI 794009A FI 794009 A FI794009 A FI 794009A FI 71207 C FI71207 C FI 71207C
Authority
FI
Finland
Prior art keywords
radiation
assumed
transmitter
measuring
directional
Prior art date
Application number
FI794009A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI794009A (fi
FI71207B (fi
Inventor
Walter Mehnert
Original Assignee
Zellweger Uster 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 Zellweger Uster Ag filed Critical Zellweger Uster Ag
Publication of FI794009A publication Critical patent/FI794009A/fi
Application granted granted Critical
Publication of FI71207B publication Critical patent/FI71207B/fi
Publication of FI71207C publication Critical patent/FI71207C/fi

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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/181—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems
    • G08B13/187—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems by interference of a radiation field

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Burglar Alarm Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
FI794009A 1979-06-06 1979-12-20 Foerfarande och anordning foer oevervakning av ett omraode medelst riktad straolning FI71207C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH525779A CH643382A5 (de) 1979-06-06 1979-06-06 Verfahren zur raumueberwachung mittels gepulster richtstrahlung und vorrichtung zur ausfuehrung des verfahrens.
CH525779 1979-06-06

Publications (3)

Publication Number Publication Date
FI794009A FI794009A (fi) 1980-12-07
FI71207B FI71207B (fi) 1986-08-14
FI71207C true FI71207C (fi) 1986-11-24

Family

ID=4290564

Family Applications (1)

Application Number Title Priority Date Filing Date
FI794009A FI71207C (fi) 1979-06-06 1979-12-20 Foerfarande och anordning foer oevervakning av ett omraode medelst riktad straolning

Country Status (15)

Country Link
EP (1) EP0029827B1 (nl)
JP (1) JPS56500621A (nl)
AU (1) AU535706B2 (nl)
CA (1) CA1129978A (nl)
CH (1) CH643382A5 (nl)
DE (1) DE3031406D2 (nl)
DK (1) DK6381A (nl)
FI (1) FI71207C (nl)
GB (1) GB2128836B (nl)
IL (1) IL58890A (nl)
IT (1) IT1126913B (nl)
NL (1) NL8020002A (nl)
NO (1) NO810381L (nl)
SE (1) SE448655B (nl)
WO (1) WO1980002764A1 (nl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2498352B1 (fr) * 1981-01-20 1985-06-14 Seriee Dispositif de traitement de signaux pour la detection et l'alarme de signaux doppler
CH656009A5 (de) * 1981-12-17 1986-05-30 Zellweger Uster Ag Verfahren und vorrichtung zur messung der geschwindigkeit eines bewegten objekts.
DE4334197C2 (de) * 1993-10-07 1997-01-23 Telefunken Microelectron Verfahren zum Überwachen der Öffnungen eines geschlossenen Raumes
DE102006053002B4 (de) * 2006-11-10 2009-05-14 Leuze Lumiflex Gmbh + Co. Kg Optischer Sensor
DE102008064652B4 (de) * 2008-04-18 2014-03-27 Ingenieurbüro Spies GbR (vertretungsberechtigte Gesellschafter: Hans Spies, Martin Spies, 86558 Hohenwart) Optischer Laufzeitsensor zur Raumabtastung
GB2505896B (en) * 2012-09-13 2015-09-02 Mbda Uk Ltd Room occupancy sensing apparatus and method
CN104756165B (zh) * 2012-09-13 2017-09-22 Mbda英国有限公司 房间占用感测装置和方法
EP3705914B1 (de) * 2016-04-11 2023-11-08 Leuze electronic GmbH + Co. KG Sensoranordnung
DE102020125930A1 (de) 2020-10-05 2022-04-07 Rene Schönfelder Einrichtung und Verfahren zur Überwachung von Flächen oder Räumen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB984398A (en) * 1963-09-20 1965-02-24 Standard Telephones Cables Ltd Detection system
DE2236482C3 (de) * 1972-07-25 1978-04-27 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Unfallschutzlichtvorhang
JPS5548264B2 (nl) * 1974-05-27 1980-12-04
JPS5443497A (en) * 1977-09-12 1979-04-06 Nec Corp Mobile object catching device
US4124848A (en) * 1977-09-21 1978-11-07 Automation Industries, Inc. Range limited area protection system
DE2818942C2 (de) * 1978-04-28 1986-03-27 Zellweger Uster Ag, Uster Verfahren zur Raumüberwachung und Vorrichtung zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
EP0029827A1 (fr) 1981-06-10
EP0029827B1 (de) 1986-05-14
FI794009A (fi) 1980-12-07
CH643382A5 (de) 1984-05-30
IL58890A (en) 1983-07-31
GB8331510D0 (en) 1984-01-04
NL8020002A (nl) 1981-02-27
IT8047762A0 (it) 1980-01-30
GB2128836A (en) 1984-05-02
CA1129978A (en) 1982-08-17
DE3031406D2 (en) 1982-02-11
SE448655B (sv) 1987-03-09
NO810381L (no) 1981-02-04
AU535706B2 (en) 1984-04-05
FI71207B (fi) 1986-08-14
AU5871780A (en) 1981-02-12
GB2128836B (en) 1984-08-15
JPS56500621A (nl) 1981-05-07
DK6381A (da) 1981-01-08
WO1980002764A1 (en) 1980-12-11
SE8100736L (sv) 1981-01-30
IT1126913B (it) 1986-05-21

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: ZELLWEGER USTER AG