KR880700978A - Remote monitoring device - Google Patents

Remote monitoring device

Info

Publication number
KR880700978A
KR880700978A KR870700638A KR870700638A KR880700978A KR 880700978 A KR880700978 A KR 880700978A KR 870700638 A KR870700638 A KR 870700638A KR 870700638 A KR870700638 A KR 870700638A KR 880700978 A KR880700978 A KR 880700978A
Authority
KR
South Korea
Prior art keywords
transmitter
decoder
output
oscillator
animal
Prior art date
Application number
KR870700638A
Other languages
Korean (ko)
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 filed Critical
Publication of KR880700978A publication Critical patent/KR880700978A/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0294—Display details on parent unit
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0241—Data exchange details, e.g. data protocol
    • G08B21/0247—System arrangements wherein the alarm criteria uses signal strength
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/24—Reminder alarms, e.g. anti-loss alarms

Abstract

A device for the remote surveyance of a moving object, an animal or a human being comprises, on the object, the animal or the human being monitored, a portable transmitter (1) including an RF oscillator (6) and means (8, 9) for chopping the output RF carrier from the oscillator (6) into a train of amplitude modulated signals forming a coded signal of identification of the transmitter holder, and also comprises a remote receiver housed into a portable casing (2). In order to facilitate the localization of the transmitter holder or carrier, the receiver comprises only a whip antenna (5) which is manually orientable in all directions and the receiver circuit comprises a decoder (28) at the input of which is applied the received coded signal, means (30, 31, 33) producing a sound signal are connected at the output of the decoder and means (32, 39-43) producing a variable light signal are connected to the output of the decoder (28) to give a visual indication varying as a function of the direction and the distance of the transmitter (1).
KR870700638A 1985-11-28 1987-07-23 Remote monitoring device KR880700978A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8517591A FR2590680B1 (en) 1985-11-28 1985-11-28 DEVICE FOR MONITORING THE PRESENCE, IN A NEAR ZONE, OF A MOBILE OBJECT, AN ANIMAL OR A HUMAN BEING
PCT/FR1986/000407 WO1987003404A1 (en) 1985-11-28 1986-11-28 Device for the remote surveyance of the presence, in a near aera, of a moving object, an animal or a human being

Publications (1)

Publication Number Publication Date
KR880700978A true KR880700978A (en) 1988-04-13

Family

ID=9325224

Family Applications (1)

Application Number Title Priority Date Filing Date
KR870700638A KR880700978A (en) 1985-11-28 1987-07-23 Remote monitoring device

Country Status (12)

Country Link
EP (1) EP0230173B1 (en)
JP (1) JPS63501747A (en)
KR (1) KR880700978A (en)
AT (1) ATE61138T1 (en)
AU (1) AU6722887A (en)
DE (1) DE3677746D1 (en)
DK (1) DK374687D0 (en)
FI (1) FI873219A0 (en)
FR (1) FR2590680B1 (en)
NO (1) NO872958L (en)
OA (1) OA08685A (en)
WO (1) WO1987003404A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8901344D0 (en) * 1989-01-21 1989-03-15 Beacham Allan Emergency rescue system
FR2676135B3 (en) * 1991-02-20 1993-04-02 Beaba DEVICE FOR SIGNALING CROSSING BY AN INDIVIDUAL, AND PARTICULARLY BY A CHILD, FROM A PREDETERMINED DISTANCE.
ES2070662B1 (en) * 1992-02-06 1996-11-16 Sanchez Luis Ignacio Zumarraga PERSONAL SECURITY SYSTEM FOR NAVIGATION.
JPH09500226A (en) * 1993-07-15 1997-01-07 ボナヴォグリア，ギロラモ Electronic device for establishing a continuous or discontinuous connection between a person and an object
AU728201B2 (en) * 1996-04-21 2001-01-04 Shoof International Limited Warning device
US6512457B2 (en) 1999-11-15 2003-01-28 Hector Irizarry Monitoring device adapted for use with an electronic article surveillance system
US6624752B2 (en) 1999-11-15 2003-09-23 Bluetags A/S Object detection system
GB2362978A (en) * 2000-06-02 2001-12-05 Janice Glover Location system
NL1016423C2 (en) * 2000-10-18 2002-04-22 Arthur S Consultancy V O F Assembly for locating objects.
JP2004121758A (en) * 2002-10-07 2004-04-22 Toa Denken Kk Illicit act preventive device and illicit act preventive method for slot machine
FR2871894A1 (en) * 2004-06-22 2005-12-23 Cryptiris Sarl Locating system for e.g. person suffering from Alzheimer`s disease, has badges transmitting unique code that permits locator to differentiate badges in same zone, where badges permit locator to pick up any badge present in range zone

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3336530A (en) * 1964-10-14 1967-08-15 Trak Microwave Corp Direction finding system for hunting dogs
US3366958A (en) * 1965-10-22 1968-01-30 Elizabeth M. Seaborn Proximity indicator
US3618059A (en) * 1968-06-19 1971-11-02 Milton F Allen Electronic detection and tracing means
GB1586159A (en) * 1977-07-25 1981-03-18 Plessey Co Ltd Display arrangements
FR2407537A1 (en) * 1977-10-28 1979-05-25 Badens Gerard Object distance measuring and signalling system - uses transmitter on monitored object and receiver at supervision station
CH638750A5 (en) * 1979-07-10 1983-10-14 Luwa Ag DEVICE FOR FEEDING TEXTILE TAPE MATERIAL TO A CONSUMER.
GB2071956A (en) * 1980-01-08 1981-09-23 Optomech Electronic Co Electronic alarm device
GB2077473A (en) * 1980-06-09 1981-12-16 Baker David Geoffrey Improved switch and stock monitoring system
US4528566A (en) * 1982-08-13 1985-07-09 Tyler Michael D Transmitter and receiver locating device
FR2541021B1 (en) * 1983-02-14 1987-10-30 Lagade Alain MINIATURIZED FUNCTIONAL DEVICE FOR SIGNALING ANY OBJECT AWAY FROM THE POSSESSOR
SE8301729L (en) * 1983-03-29 1984-09-30 Milenko Gabrilo ALARM SYSTEM
FR2543715A1 (en) * 1983-03-30 1984-10-05 Mayer Claude Monitoring device triggering an alarm in the case of separation between the user and a person, an animal or a monitored object

Also Published As

Publication number Publication date
NO872958D0 (en) 1987-07-15
OA08685A (en) 1989-03-31
DE3677746D1 (en) 1991-04-04
FI873219A (en) 1987-07-22
ATE61138T1 (en) 1991-03-15
NO872958L (en) 1987-07-15
FI873219A0 (en) 1987-07-22
FR2590680A1 (en) 1987-05-29
DK374687A (en) 1987-07-17
DK374687D0 (en) 1987-07-17
EP0230173B1 (en) 1991-02-27
AU6722887A (en) 1987-07-01
FR2590680B1 (en) 1989-01-20
EP0230173A1 (en) 1987-07-29
WO1987003404A1 (en) 1987-06-04
JPS63501747A (en) 1988-07-14

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Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid