ES542432A0 - "SPACE SURVEILLANCE DEVICE" - Google Patents

"SPACE SURVEILLANCE DEVICE"

Info

Publication number
ES542432A0
ES542432A0 ES542432A ES542432A ES542432A0 ES 542432 A0 ES542432 A0 ES 542432A0 ES 542432 A ES542432 A ES 542432A ES 542432 A ES542432 A ES 542432A ES 542432 A0 ES542432 A0 ES 542432A0
Authority
ES
Spain
Prior art keywords
surveillance device
space surveillance
space
surveillance
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
ES542432A
Other languages
Spanish (es)
Other versions
ES8700447A1 (en
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.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm 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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Publication of ES542432A0 publication Critical patent/ES542432A0/en
Publication of ES8700447A1 publication Critical patent/ES8700447A1/en
Expired 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/74—Systems using reradiation of electromagnetic waves other than radio waves, e.g. IFF, i.e. identification of friend or foe

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optical Communication System (AREA)
  • Burglar Alarm Systems (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
ES542432A 1984-04-21 1985-04-19 Room surveillance device Expired ES8700447A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843415233 DE3415233A1 (en) 1984-04-21 1984-04-21 Room surveillance device

Publications (2)

Publication Number Publication Date
ES542432A0 true ES542432A0 (en) 1986-05-16
ES8700447A1 ES8700447A1 (en) 1986-05-16

Family

ID=6234254

Family Applications (1)

Application Number Title Priority Date Filing Date
ES542432A Expired ES8700447A1 (en) 1984-04-21 1985-04-19 Room surveillance device

Country Status (2)

Country Link
DE (1) DE3415233A1 (en)
ES (1) ES8700447A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3636414A1 (en) * 1986-10-25 1988-05-05 Messerschmitt Boelkow Blohm CONTROL SYSTEM FOR IDENTIFYING PERSONS AND OBJECTS
IL106544A (en) * 1993-08-01 1996-10-16 Israel State Area surveying apparatus for communication system
DE19652920C2 (en) * 1996-10-22 2003-07-10 Diehl Stiftung & Co Passive response device for an optronic friend-foe recognition device
DE29714438U1 (en) * 1997-08-12 1997-10-16 Sick AG, 79183 Waldkirch Photoelectric barrier
WO2009131478A1 (en) * 2008-04-21 2009-10-29 Закрытое Акционерное Общество "Научно-Производственное Предприятие "Мифотекс" Damage warning device for ally armored cars on a battle field
WO2009131481A1 (en) * 2008-04-21 2009-10-29 Закрытое Акционерное Общество "Научно-Производственное Предприятие "Мифотекс" Device for preventing ally soldiers to be damaged on a battlefield
ES2398155A1 (en) * 2010-11-02 2013-03-14 Francisco RECACHA CASTRO Led lighting device with memorization and light transmission of a digital identification code (Machine-translation by Google Translate, not legally binding)
CN108306679B (en) * 2017-12-19 2020-08-11 中国人民解放军战略支援部队航天工程大学 Cat eye reverse modulator based on focal plane imbalance

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2453077B2 (en) * 1974-11-08 1976-09-02 Precitronic Gesellschaft für Feinmechanik und Electronic mbH, 2000 Hamburg RECEIVING TRANSMITTER DEVICE FOR THE TRANSMISSION OF INFORMATION USING CONCENTRATED, MODULATED LIGHT BEAMS
FR2438275A1 (en) * 1978-10-06 1980-04-30 Telecommunications Sa DEVICE FOR RECEIVING AND TRANSMITTING CODED LIGHT SIGNALS, AND IFF SYSTEM COMPRISING THIS DEVICE

Also Published As

Publication number Publication date
ES8700447A1 (en) 1986-05-16
DE3415233A1 (en) 1985-11-07
DE3415233C2 (en) 1987-10-22

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