FR2387458A1 - Appareil et dispositif destines a rechercher les personnes ensevelies ou emmurees - Google Patents

Appareil et dispositif destines a rechercher les personnes ensevelies ou emmurees

Info

Publication number
FR2387458A1
FR2387458A1 FR7711442A FR7711442A FR2387458A1 FR 2387458 A1 FR2387458 A1 FR 2387458A1 FR 7711442 A FR7711442 A FR 7711442A FR 7711442 A FR7711442 A FR 7711442A FR 2387458 A1 FR2387458 A1 FR 2387458A1
Authority
FR
France
Prior art keywords
oscillator
sleeves
woven
hartley oscillator
dipole aerial
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
FR7711442A
Other languages
English (en)
Other versions
FR2387458B1 (fr
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.)
DUHAMEL LEON
Original Assignee
DUHAMEL LEON
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 DUHAMEL LEON filed Critical DUHAMEL LEON
Priority to FR7711442A priority Critical patent/FR2387458A1/fr
Publication of FR2387458A1 publication Critical patent/FR2387458A1/fr
Application granted granted Critical
Publication of FR2387458B1 publication Critical patent/FR2387458B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G06K19/07758—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/767—Responders; Transponders
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/0672—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with resonating marks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G06K19/07773—Antenna details
    • G06K19/07786—Antenna details the antenna being of the HF type, such as a dipole
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/28—Individual registration on entry or exit involving the use of a pass the pass enabling tracking or indicating presence

Abstract

Pour rechercher une personne ensevelie ou emmurée, on envoie une radio fréquence ou un train d'ondes électromagnétiques vers le milieu à explorer. La personne ensevelie ou emmurée possède des vêtements équipés de dipôles accordés, passifs ou actifs. Les antennes incluses dans les vêtements peuvent être des multidipôles accordés sur des longueurs d'onde différentes. Ces vêtements comportent également une capsule-écho accordée sur la fréquence d'interrogation. Le principe de recherche des personnes ensevelies ou emmurées fait appel à l'effet de résonnance et à l'effet de réflexion des ondes électromagnétiques. La capsule écho incluse dans le vêtement de la personne ensevelie ou emmurée ne comporte pas de source d'énergie.
FR7711442A 1977-04-15 1977-04-15 Appareil et dispositif destines a rechercher les personnes ensevelies ou emmurees Granted FR2387458A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7711442A FR2387458A1 (fr) 1977-04-15 1977-04-15 Appareil et dispositif destines a rechercher les personnes ensevelies ou emmurees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7711442A FR2387458A1 (fr) 1977-04-15 1977-04-15 Appareil et dispositif destines a rechercher les personnes ensevelies ou emmurees

Publications (2)

Publication Number Publication Date
FR2387458A1 true FR2387458A1 (fr) 1978-11-10
FR2387458B1 FR2387458B1 (fr) 1981-06-26

Family

ID=9189477

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7711442A Granted FR2387458A1 (fr) 1977-04-15 1977-04-15 Appareil et dispositif destines a rechercher les personnes ensevelies ou emmurees

Country Status (1)

Country Link
FR (1) FR2387458A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0486364A1 (fr) * 1990-11-16 1992-05-20 Thomson-Csf Semiconducteurs Specifiques Système d'échanges de données par ondes électromagnétiques
WO2007004872A1 (fr) * 2005-07-06 2007-01-11 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno Vetement moulant pourvu d'un capteur destine a mesurer la longueur et/ou la forme

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0486364A1 (fr) * 1990-11-16 1992-05-20 Thomson-Csf Semiconducteurs Specifiques Système d'échanges de données par ondes électromagnétiques
FR2669481A1 (fr) * 1990-11-16 1992-05-22 Thomson Composants Microondes Systeme d'echanges de donnees par ondes electromagnetiques.
US5319802A (en) * 1990-11-16 1994-06-07 Thomson Composants Microondes Device for the exchange of data by electromagnetic waves
WO2007004872A1 (fr) * 2005-07-06 2007-01-11 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno Vetement moulant pourvu d'un capteur destine a mesurer la longueur et/ou la forme
US7817095B2 (en) 2005-07-06 2010-10-19 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno Tight-fitting garment including a sensor for measuring length and/or shape

Also Published As

Publication number Publication date
FR2387458B1 (fr) 1981-06-26

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Legal Events

Date Code Title Description
TP Transmission of property
SN Distraint notified (in the national patent register)
ST Notification of lapse