FR2396305A1 - Detecteur de mouvement et, notamment, de surveillance de personnes - Google Patents
Detecteur de mouvement et, notamment, de surveillance de personnesInfo
- Publication number
- FR2396305A1 FR2396305A1 FR7719869A FR7719869A FR2396305A1 FR 2396305 A1 FR2396305 A1 FR 2396305A1 FR 7719869 A FR7719869 A FR 7719869A FR 7719869 A FR7719869 A FR 7719869A FR 2396305 A1 FR2396305 A1 FR 2396305A1
- Authority
- FR
- France
- Prior art keywords
- motion detector
- electrodes
- container
- surveillance
- personal surveillance
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C10/00—Adjustable resistors
- H01C10/02—Liquid resistors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
- A61B5/1126—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb using a particular sensing technique
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P13/00—Indicating or recording presence, absence, or direction, of movement
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
- G08B13/1436—Mechanical actuation by lifting or attempted removal of hand-portable articles with motion detection
-
- 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
Abstract
Détecteur de mouvement Il comprend un récipient 1 contenant un liquide légèrement conducteur de l'électricité 2 dans lequel plongent trois électrodes 5a, 5b, 5c dont l'une 5b est reliée à un générateur de signaux alternatifs de haute fréquence 8 et dont une autre 5c est reliée à un circuit de traitement comprenant, successivement, un circuit de détection et un filtre passe-bande; les électrodes sont agencées de manière à être constamment en contact avec le liquide 2, quelle que soit l'orientation par rapport à la verticale du récipient. L'invention s'applique notamment à la surveillance de personnes.
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7719869A FR2396305A1 (fr) | 1977-06-28 | 1977-06-28 | Detecteur de mouvement et, notamment, de surveillance de personnes |
GB7827645A GB2000594B (en) | 1977-06-28 | 1978-06-22 | Movement detector |
LU79875A LU79875A1 (fr) | 1977-06-28 | 1978-06-26 | Detecteur de mouvement et,notamment,de surveillance de personnes |
IT68510/78A IT1159863B (it) | 1977-06-28 | 1978-06-27 | Rivelatore di movimento, particolarmente per la sorveglianza di persone |
BE2057101A BE868468A (fr) | 1977-06-28 | 1978-06-27 | Detecteur de mouvement et, notamment de surveillance de personnes |
IE1281/78A IE47011B1 (en) | 1977-06-28 | 1978-06-27 | A movement detector |
DE19782828276 DE2828276A1 (de) | 1977-06-28 | 1978-06-28 | Bewegungsdetektor, insbesondere zur ueberwachung von personen |
DK290678A DK290678A (da) | 1977-06-28 | 1978-06-28 | Bevaegelsesdetektor |
NL7806976A NL7806976A (nl) | 1977-06-28 | 1978-06-28 | Bewegingsdetektor, in het bijzonder voor het bewaken van personen. |
US05/920,070 US4212005A (en) | 1977-06-28 | 1978-06-28 | Movement detector |
SU782632547A SU704428A3 (ru) | 1977-06-28 | 1978-06-28 | Устройство дл контрол движени человека |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7719869A FR2396305A1 (fr) | 1977-06-28 | 1977-06-28 | Detecteur de mouvement et, notamment, de surveillance de personnes |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2396305A1 true FR2396305A1 (fr) | 1979-01-26 |
FR2396305B1 FR2396305B1 (fr) | 1980-04-25 |
Family
ID=9192689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7719869A Granted FR2396305A1 (fr) | 1977-06-28 | 1977-06-28 | Detecteur de mouvement et, notamment, de surveillance de personnes |
Country Status (11)
Country | Link |
---|---|
US (1) | US4212005A (fr) |
BE (1) | BE868468A (fr) |
DE (1) | DE2828276A1 (fr) |
DK (1) | DK290678A (fr) |
FR (1) | FR2396305A1 (fr) |
GB (1) | GB2000594B (fr) |
IE (1) | IE47011B1 (fr) |
IT (1) | IT1159863B (fr) |
LU (1) | LU79875A1 (fr) |
NL (1) | NL7806976A (fr) |
SU (1) | SU704428A3 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2167587A (en) * | 1984-11-23 | 1986-05-29 | Philip George Johnson | Improvements in or relating to intruder alarms |
FR2569277B1 (fr) * | 1985-04-11 | 1988-03-25 | Machin Alain | Dispositif electrique de detection de mouvements |
JP2582795B2 (ja) * | 1987-08-10 | 1997-02-19 | 株式会社東芝 | 液面検知装置 |
US4797661A (en) * | 1987-08-31 | 1989-01-10 | Robert Hooke Memorial Laboratories, Inc. | Motion sensing device |
US5031068A (en) * | 1987-11-06 | 1991-07-09 | Hansen Technologies Corporation | Liquid level control system for refrigeration apparatus |
US4931774A (en) * | 1988-08-17 | 1990-06-05 | Dickey-John Corporation | Liquid-vapor change of phase detector |
DE4324374C2 (de) * | 1993-07-21 | 1997-07-03 | Hoffrichter Medizintechnik | Vorrichtung zum Erfassen von Körperdehnungen |
GB2389250B (en) * | 2002-05-31 | 2005-12-21 | Bowman Power Systems Ltd | High-frequency generator |
EP3264982A4 (fr) * | 2015-03-04 | 2018-09-26 | California Institute of Technology | Système de guidage et de détection de position |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2771592A (en) * | 1953-01-09 | 1956-11-20 | Jack W E Edmonson | Detecting and recording system for seismic waves |
US2768368A (en) * | 1954-03-30 | 1956-10-23 | Gen Precision Lab Inc | Marine wave recorder |
US4122718A (en) * | 1975-07-16 | 1978-10-31 | Gustafson Reuben V | Liquid level sensor |
US4133453A (en) * | 1975-12-18 | 1979-01-09 | Tokyo Shibaura Electric Co., Ltd. | Toner residual amount detecting device |
-
1977
- 1977-06-28 FR FR7719869A patent/FR2396305A1/fr active Granted
-
1978
- 1978-06-22 GB GB7827645A patent/GB2000594B/en not_active Expired
- 1978-06-26 LU LU79875A patent/LU79875A1/fr unknown
- 1978-06-27 IE IE1281/78A patent/IE47011B1/en unknown
- 1978-06-27 BE BE2057101A patent/BE868468A/fr not_active IP Right Cessation
- 1978-06-27 IT IT68510/78A patent/IT1159863B/it active
- 1978-06-28 DK DK290678A patent/DK290678A/da not_active Application Discontinuation
- 1978-06-28 NL NL7806976A patent/NL7806976A/xx not_active Application Discontinuation
- 1978-06-28 DE DE19782828276 patent/DE2828276A1/de not_active Withdrawn
- 1978-06-28 US US05/920,070 patent/US4212005A/en not_active Expired - Lifetime
- 1978-06-28 SU SU782632547A patent/SU704428A3/ru active
Also Published As
Publication number | Publication date |
---|---|
BE868468A (fr) | 1978-12-27 |
NL7806976A (nl) | 1979-01-02 |
GB2000594A (en) | 1979-01-10 |
IT1159863B (it) | 1987-03-04 |
IT7868510A0 (it) | 1978-06-27 |
US4212005A (en) | 1980-07-08 |
FR2396305B1 (fr) | 1980-04-25 |
GB2000594B (en) | 1982-03-24 |
IE781281L (en) | 1978-12-28 |
IE47011B1 (en) | 1983-11-30 |
LU79875A1 (fr) | 1979-02-12 |
DK290678A (da) | 1978-12-29 |
SU704428A3 (ru) | 1979-12-15 |
DE2828276A1 (de) | 1979-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |