FR2681143B1 - INTRUSION PROTECTED IFF IDENTIFICATION METHOD AND IMPLEMENTATION SYSTEM. - Google Patents

INTRUSION PROTECTED IFF IDENTIFICATION METHOD AND IMPLEMENTATION SYSTEM.

Info

Publication number
FR2681143B1
FR2681143B1 FR9111049A FR9111049A FR2681143B1 FR 2681143 B1 FR2681143 B1 FR 2681143B1 FR 9111049 A FR9111049 A FR 9111049A FR 9111049 A FR9111049 A FR 9111049A FR 2681143 B1 FR2681143 B1 FR 2681143B1
Authority
FR
France
Prior art keywords
identification method
implementation system
iff identification
intrusion protected
intrusion
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 - Fee Related
Application number
FR9111049A
Other languages
French (fr)
Other versions
FR2681143A1 (en
Inventor
Philippe Boone
Martin Defour
Georges Couderc
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR9111049A priority Critical patent/FR2681143B1/en
Publication of FR2681143A1 publication Critical patent/FR2681143A1/en
Application granted granted Critical
Publication of FR2681143B1 publication Critical patent/FR2681143B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
FR9111049A 1991-09-06 1991-09-06 INTRUSION PROTECTED IFF IDENTIFICATION METHOD AND IMPLEMENTATION SYSTEM. Expired - Fee Related FR2681143B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9111049A FR2681143B1 (en) 1991-09-06 1991-09-06 INTRUSION PROTECTED IFF IDENTIFICATION METHOD AND IMPLEMENTATION SYSTEM.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9111049A FR2681143B1 (en) 1991-09-06 1991-09-06 INTRUSION PROTECTED IFF IDENTIFICATION METHOD AND IMPLEMENTATION SYSTEM.

Publications (2)

Publication Number Publication Date
FR2681143A1 FR2681143A1 (en) 1993-03-12
FR2681143B1 true FR2681143B1 (en) 1994-03-25

Family

ID=9416713

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9111049A Expired - Fee Related FR2681143B1 (en) 1991-09-06 1991-09-06 INTRUSION PROTECTED IFF IDENTIFICATION METHOD AND IMPLEMENTATION SYSTEM.

Country Status (1)

Country Link
FR (1) FR2681143B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993020460A1 (en) * 1992-04-01 1993-10-14 Electronics & Space Corporation Beam steered laser iff system
FR2902895A1 (en) 1992-06-25 2007-12-28 Thomson Csf Friendly object/target identification system, has laser diode emitting laser beam in response to detection of interrogation beam, where laser beam has mean emission axis forming bearing angle relative to mean detection axis
CH694672A5 (en) 2000-05-12 2005-05-31 Ruag Electronics System with a Interrogations- and responder system.
EP1154284A1 (en) * 2000-05-12 2001-11-14 Oerlikon Contraves Ag Multifunctional optical aiming means
US7489865B2 (en) 2002-02-01 2009-02-10 Cubic Corporation Integrated optical communication and range finding system and applications thereof
GB0515523D0 (en) * 2005-07-28 2005-12-07 Bae Systems Plc Transponder
US8051597B1 (en) 2007-06-14 2011-11-08 Cubic Corporation Scout sniper observation scope
US9068798B2 (en) 2010-07-19 2015-06-30 Cubic Corporation Integrated multifunction scope for optical combat identification and other uses
FR2968771B1 (en) 2010-12-10 2012-12-28 Thales Sa OPTICAL EQUIPMENT AND METHOD FOR TELEMETRY AND HIGH-SPEED COMMUNICATION

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3862371A (en) * 1970-02-24 1975-01-21 Hans Neustadt Message transmission system with pulse compression
GB1605288A (en) * 1971-01-26 1988-02-24 Emi Ltd Recognition devices
FR2378404A1 (en) * 1977-01-25 1978-08-18 Thomson Csf TRANSMITTER-RECEIVER DEVICE FOR OPTICAL TRANSMISSION, AND SYSTEM INCLUDING SUCH A DEVICE
US4361911A (en) * 1981-05-21 1982-11-30 The United States Of American As Represented By The Secretary Of The Army Laser retroreflector system for identification of friend or foe
US4837575A (en) * 1985-11-04 1989-06-06 Motorola, Inc. Identification system
US5008859A (en) * 1988-12-07 1991-04-16 United States Of America Acoustic transponder receiver circuit

Also Published As

Publication number Publication date
FR2681143A1 (en) 1993-03-12

Similar Documents

Publication Publication Date Title
DE69300368T3 (en) Intrusion alarm system.
BR9503585A (en) System and method of deactivating the electronic surveillance tag of articles and receiver for said system
BR9303659A (en) Electronic surveillance system for articles and method of operation of an electronic surveillance system for articles
GB2248367B (en) Deactivatable electronic article surveillance tags, tag webs and method of making tag webs
FI944111A (en) Monitoring and / or identification system
GB2307145B (en) Antenna alarm detection system
FR2681143B1 (en) INTRUSION PROTECTED IFF IDENTIFICATION METHOD AND IMPLEMENTATION SYSTEM.
FR2761181B1 (en) SYSTEM AND METHOD FOR SURVEILLANCE OF PREMISES
FR2673016B1 (en) METHOD FOR PROTECTING AN INTEGRATED CIRCUIT AGAINST FRAUDULENT USES.
AU2319388A (en) Alarm locator module for picket barrier intrusion detection and location system
ZA936722B (en) Intruder deterrent system.
IT1271193B (en) BURGLAR ALARM SYSTEM FOR VEHICLES
BR9807841B1 (en) apparatus for deactivating a surveillance marker for electronic articles and process for deactivating a magnetomechanical eas marker.
FR2700873B1 (en) Anti-jamming radio anti-jamming device for intrusion monitoring systems.
DE69517275T2 (en) Pulsed electronic goods surveillance system
EP1088292A4 (en) Omnidirectional deactivator for magnetic labels or tags of eas systems
FR2748339B1 (en) SYSTEM AND METHOD FOR PROTECTING AGAINST THEFT OF AN OBJECT
FR2654239B1 (en) METHOD FOR PROTECTING A FORBIDDEN SITE AGAINST INTRUSIONS AND SYSTEM FOR CARRYING OUT SAID METHOD.
IT228802Y1 (en) CLOSING SYSTEM FOR LUER LOCK ATTACK
BR9710116B1 (en) electronic article surveillance system and process for manufacturing a magnetic element for an electronic article surveillance article.
GB9310476D0 (en) Intruder detection system
ITMI942577A0 (en) IDENTIFICATION SYSTEM
FR2574576B1 (en) METHOD AND DEVICE FOR PROTECTING PREMISES FROM INTRUSION
FR2694982B1 (en) Friend-enemy identification system protected against intrusion and discriminating.
ITRM930822A0 (en) ELECTRONIC SYSTEM PARTICULARLY SUITABLE FOR ACOUSTO-MAGNETIC DISTURBANCE ON INTRUSION ANIMALS.

Legal Events

Date Code Title Description
ST Notification of lapse