GB1426489A - System of friend/foe identification - Google Patents
System of friend/foe identificationInfo
- 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
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.
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)
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)
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 |
-
1972
- 1972-10-19 DE DE19722251295 patent/DE2251295A1/en not_active Withdrawn
-
1973
- 1973-08-10 CH CH1160873A patent/CH561910A5/xx not_active IP Right Cessation
- 1973-10-04 GB GB4645573A patent/GB1426489A/en not_active Expired
- 1973-10-18 IT IT7008373A patent/IT1009050B/en active
Cited By (3)
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 |