FR2556860B1 - INTRUDER DETECTION DEVICE - Google Patents

INTRUDER DETECTION DEVICE

Info

Publication number
FR2556860B1
FR2556860B1 FR8320194A FR8320194A FR2556860B1 FR 2556860 B1 FR2556860 B1 FR 2556860B1 FR 8320194 A FR8320194 A FR 8320194A FR 8320194 A FR8320194 A FR 8320194A FR 2556860 B1 FR2556860 B1 FR 2556860B1
Authority
FR
France
Prior art keywords
detection device
intruder detection
intruder
detection
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
FR8320194A
Other languages
French (fr)
Other versions
FR2556860A1 (en
Inventor
Rene Liger
Pierre Bossi
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 FR8320194A priority Critical patent/FR2556860B1/en
Publication of FR2556860A1 publication Critical patent/FR2556860A1/en
Application granted granted Critical
Publication of FR2556860B1 publication Critical patent/FR2556860B1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/16—Actuation by interference with mechanical vibrations in air or other fluid
    • G08B13/1654—Actuation by interference with mechanical vibrations in air or other fluid using passive vibration detection systems
    • G08B13/1663—Actuation by interference with mechanical vibrations in air or other fluid using passive vibration detection systems using seismic sensing means
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/10—Mechanical actuation by pressure on floors, floor coverings, stair treads, counters, or tills

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
FR8320194A 1983-12-16 1983-12-16 INTRUDER DETECTION DEVICE Expired FR2556860B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8320194A FR2556860B1 (en) 1983-12-16 1983-12-16 INTRUDER DETECTION DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8320194A FR2556860B1 (en) 1983-12-16 1983-12-16 INTRUDER DETECTION DEVICE

Publications (2)

Publication Number Publication Date
FR2556860A1 FR2556860A1 (en) 1985-06-21
FR2556860B1 true FR2556860B1 (en) 1986-04-11

Family

ID=9295259

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8320194A Expired FR2556860B1 (en) 1983-12-16 1983-12-16 INTRUDER DETECTION DEVICE

Country Status (1)

Country Link
FR (1) FR2556860B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2804530B1 (en) * 2000-01-28 2003-06-06 Conseil En Technologies Innova DETECTION DEVICE, PARTICULARLY FOR THE PERIPHERAL PROTECTION OF A PLACE TO BE MONITORED

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL266481A (en) * 1960-06-30
FR2191586A5 (en) * 1972-06-27 1974-02-01 Roux Guy

Also Published As

Publication number Publication date
FR2556860A1 (en) 1985-06-21

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Legal Events

Date Code Title Description
ST Notification of lapse