GB1426489A - System of friend/foe identification - Google Patents

System of friend/foe identification

Info

Publication number
GB1426489A
GB1426489A GB4645573A GB4645573A GB1426489A GB 1426489 A GB1426489 A GB 1426489A GB 4645573 A GB4645573 A GB 4645573A GB 4645573 A GB4645573 A GB 4645573A GB 1426489 A GB1426489 A GB 1426489A
Authority
GB
United Kingdom
Prior art keywords
vehicle
oct
reply
friend
laser
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.)
Expired
Application number
GB4645573A
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.)
Eltro GmbH and Co
Original Assignee
Eltro GmbH and Co
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 Eltro GmbH and Co filed Critical Eltro GmbH and Co
Publication of GB1426489A publication Critical patent/GB1426489A/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 Radar Systems And Details Thereof (AREA)

Abstract

1426489 Laser radar ELTRO GmbH GES FUR STRAHLUNGSTECHNIK 4 Oct 1973 [19 Oct 1972] 46455/73 Heading H4D In a laser radar I.F.F. system for two vehicles 1, 6, the first vehicle 1 transmits a pulse coded laser beam 3 to interrogate the second vehicle 6 where it is received at 7, decoded at 9 and displayed at monitor 10. A coded reply, as ordered in coder 12, may be sent back to the first vehicle 1 by means of laser transmitter diodes arranged round the receiver 7, or over a radio link 17, 18, 19. At the first vehicle's decoder 14 the reply is analysed and a decision on whether or not to fire made.
GB4645573A 1972-10-19 1973-10-04 System of friend/foe identification Expired GB1426489A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722251295 DE2251295A1 (en) 1972-10-19 1972-10-19 PROCEDURES FOR FRIEND / FEE IDENTIFICATION

Publications (1)

Publication Number Publication Date
GB1426489A true GB1426489A (en) 1976-02-25

Family

ID=5859508

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4645573A Expired GB1426489A (en) 1972-10-19 1973-10-04 System of friend/foe identification

Country Status (4)

Country Link
CH (1) CH561910A5 (en)
DE (1) DE2251295A1 (en)
GB (1) GB1426489A (en)
IT (1) IT1009050B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2939959A1 (en) * 1978-10-06 1980-04-17 Telecommunications Sa DEVICE FOR RECEIVING AND EMISSING CODED LIGHT SIGNALS AND FRIENDLY ENEMY IDENTIFICATION SYSTEM CONTAINING SUCH A DEVICE
WO2011115561A1 (en) * 2010-03-17 2011-09-22 BAE Systems Hägglunds Aktiebolag Device and method for assessing a potential target
US10782400B2 (en) 2015-10-11 2020-09-22 Israel Aerospace Industries Ltd. Identification friend or foe (IFF) system and method

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2535467A1 (en) * 1974-10-09 1984-05-04 Dassault Electronique Device for attachment to an optical observation instrument so that it can be recognised
FR2547650B1 (en) * 1974-10-10 1985-11-29 Dassault Electronique DEVICE FOR REMOTE IDENTIFICATION OF AN OPTICAL OBSERVATION INSTRUMENT
US5170168A (en) * 1986-07-17 1992-12-08 Standard Elektrik Lorenz Ag Identification of friend from foe device
DE3624143A1 (en) * 1986-07-17 1988-01-21 Standard Elektrik Lorenz Ag DEVICE FOR FRIEND-ENEMY IDENTIFICATION
FR2605416B1 (en) * 1986-10-15 1988-12-02 Lmt Radio Professionelle BATTLEFIELD IFF IDENTIFICATION METHOD AND IFF IMPLEMENTATION SYSTEM
US5966226A (en) * 1996-10-11 1999-10-12 Oerlikon-Contraves Ag Combat communication system
DE10119657A1 (en) * 2001-04-20 2002-10-24 Idm Gmbh Infrarot Sensoren Distance measuring device based on transition time of optical signal has active reflector associated with passive reflector with receiver, amplifier and transmitter arrangement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2939959A1 (en) * 1978-10-06 1980-04-17 Telecommunications Sa DEVICE FOR RECEIVING AND EMISSING CODED LIGHT SIGNALS AND FRIENDLY ENEMY IDENTIFICATION SYSTEM CONTAINING SUCH A DEVICE
WO2011115561A1 (en) * 2010-03-17 2011-09-22 BAE Systems Hägglunds Aktiebolag Device and method for assessing a potential target
US10782400B2 (en) 2015-10-11 2020-09-22 Israel Aerospace Industries Ltd. Identification friend or foe (IFF) system and method

Also Published As

Publication number Publication date
CH561910A5 (en) 1975-05-15
DE2251295A1 (en) 1974-05-02
IT1009050B (en) 1976-12-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee