NO903912L - ELECTRONIC REMOTE MONITORING SYSTEM WITH IMPROVED DIFFERENCE. - Google Patents

ELECTRONIC REMOTE MONITORING SYSTEM WITH IMPROVED DIFFERENCE.

Info

Publication number: NO903912L
Authority: NO; Norway
Prior art keywords: monitoring system; remote monitoring; electronic remote; improved difference; difference
Prior art date: 1989-01-09

Application number

NO90903912A

Other languages

Norwegian (no)

Other versions

NO180699C (en

NO903912D0 (en

NO180699B (en

Inventor

Phillip J Lizzi

Richard A Shandelman

Original Assignee

Checkpoint Systems Inc

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.)

1989-01-09

Filing date

1990-09-07

Publication date

1990-09-07

1990-09-07 Application filed by Checkpoint Systems Inc filed Critical Checkpoint Systems Inc

1990-09-07 Publication of NO903912D0 publication Critical patent/NO903912D0/en

1990-09-07 Publication of NO903912L publication Critical patent/NO903912L/en

1997-02-17 Publication of NO180699B publication Critical patent/NO180699B/en

1997-05-28 Publication of NO180699C publication Critical patent/NO180699C/en

Links

Classifications

- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/24—Electrical actuation by interference with electromagnetic field distribution
- G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
- G08B13/2465—Aspects related to the EAS system, e.g. system components other than tags
- G08B13/2468—Antenna in system and the related signal processing
- G08B13/2477—Antenna or antenna activator circuit
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/24—Electrical actuation by interference with electromagnetic field distribution
- G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
- G08B13/2465—Aspects related to the EAS system, e.g. system components other than tags
- G08B13/2468—Antenna in system and the related signal processing
- G08B13/2471—Antenna signal processing by receiver or emitter
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/24—Electrical actuation by interference with electromagnetic field distribution
- G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
- G08B13/2465—Aspects related to the EAS system, e.g. system components other than tags
- G08B13/2468—Antenna in system and the related signal processing
- G08B13/2474—Antenna or antenna activator geometry, arrangement or layout
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/24—Electrical actuation by interference with electromagnetic field distribution
- G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
- G08B13/2465—Aspects related to the EAS system, e.g. system components other than tags
- G08B13/2482—EAS methods, e.g. description of flow chart of the detection procedure

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Signal Processing (AREA)
Automation & Control Theory (AREA)
Computer Security & Cryptography (AREA)
Electromagnetism (AREA)
General Physics & Mathematics (AREA)
Burglar Alarm Systems (AREA)
Medicinal Preparation (AREA)
Geophysics And Detection Of Objects (AREA)
Radar Systems Or Details Thereof (AREA)

NO903912A 1989-01-09 1990-09-07 Electronic object monitoring system NO180699C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US29506489A	1989-01-09	1989-01-09
PCT/US1989/005874 WO1990007760A1 (en)	1989-01-09	1989-12-27	Electronic article surveillance system with improved differentiation

Publications (4)

Publication Number	Publication Date
NO903912D0 NO903912D0 (en)	1990-09-07
NO903912L true NO903912L (en)	1990-09-07
NO180699B NO180699B (en)	1997-02-17
NO180699C NO180699C (en)	1997-05-28

Family

ID=23136063

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO903912A NO180699C (en)	1989-01-09	1990-09-07	Electronic object monitoring system

Country Status (11)

Country	Link
EP (1)	EP0403632A4 (en)
JP (1)	JPH03503219A (en)
AU (2)	AU631170B2 (en)
CA (1)	CA2007310A1 (en)
DD (1)	DD291654A5 (en)
DK (1)	DK215790D0 (en)
ES (1)	ES2020841A6 (en)
FI (1)	FI904415A0 (en)
MX (1)	MX173773B (en)
NO (1)	NO180699C (en)
WO (1)	WO1990007760A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5300922A (en) *	1990-05-29	1994-04-05	Sensormatic Electronics Corporation	Swept frequency electronic article surveillance system having enhanced facility for tag signal detection
US5537094A (en) *	1995-01-27	1996-07-16	Sensormatic Electronics Corporation	Method and apparatus for detecting an EAS marker using a neural network processing device
EP1288841A1 (en) *	2001-08-30	2003-03-05	Motorola, Inc.	Passive response communication system
GB2389418B (en) *	2002-04-10	2006-07-26	Giles Stanley	A detection device
ES2253104B1 (en) *	2004-10-20	2007-07-16	Alberto Murgui Faubell	SYSTEM FOR DETECTION OF RESONANT LABELS FOR ANTIHURT EQUIPMENT AND ASSOCIATED PROCEDURE.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3810172A (en) *	1972-07-18	1974-05-07	L Burpee	Detection system
US4013965A (en) *	1974-08-05	1977-03-22	Scharfe Jr James A	Circuit for preventing errors in decoding information from distorted pulses
NL8202951A (en) *	1982-07-21	1984-02-16	Nedap Nv	ABSORPTION DETECTION SYSTEM.
US4673932A (en) *	1983-12-29	1987-06-16	Revlon, Inc.	Rapid inventory data acquistion system
US4821282A (en) *	1985-12-27	1989-04-11	Honeywell Inc.	Mirror assembly for lasers
SE8603415D0 (en) *	1986-08-14	1986-08-14	Leif Arnold Persson	REMOTE SENSING OF METGLASS IDENTIFIERS
US4779077A (en) *	1987-04-13	1988-10-18	Lichtblau G J	Continuously armed high reliability pulse train processor

1989
- 1989-12-27 WO PCT/US1989/005874 patent/WO1990007760A1/en not_active Application Discontinuation
- 1989-12-27 AU AU48287/90A patent/AU631170B2/en not_active Ceased
- 1989-12-27 EP EP19900901502 patent/EP0403632A4/en not_active Withdrawn
- 1989-12-27 JP JP50193190A patent/JPH03503219A/en active Pending
1990
- 1990-01-08 MX MX1904890A patent/MX173773B/en unknown
- 1990-01-08 CA CA 2007310 patent/CA2007310A1/en not_active Abandoned
- 1990-01-09 ES ES9000305A patent/ES2020841A6/en not_active Expired - Lifetime
- 1990-01-09 DD DD33700890A patent/DD291654A5/en not_active IP Right Cessation
- 1990-09-07 DK DK215790A patent/DK215790D0/en not_active Application Discontinuation
- 1990-09-07 NO NO903912A patent/NO180699C/en unknown
- 1990-09-07 FI FI904415A patent/FI904415A0/en not_active Application Discontinuation
1992
- 1992-09-17 AU AU24551/92A patent/AU660708B2/en not_active Ceased

Also Published As

Publication number	Publication date
EP0403632A1 (en)	1990-12-27
JPH03503219A (en)	1991-07-18
DD291654A5 (en)	1991-07-04
ES2020841A6 (en)	1991-10-01
NO180699C (en)	1997-05-28
MX173773B (en)	1994-03-28
AU660708B2 (en)	1995-07-06
WO1990007760A1 (en)	1990-07-12
FI904415A0 (en)	1990-09-07
DK215790A (en)	1990-09-07
DK215790D0 (en)	1990-09-07
CA2007310A1 (en)	1990-07-09
NO903912D0 (en)	1990-09-07
AU631170B2 (en)	1992-11-19
EP0403632A4 (en)	1993-05-05
AU4828790A (en)	1990-08-01
NO180699B (en)	1997-02-17
AU2455192A (en)	1992-11-19

Publication	Publication Date	Title
NO905575D0 (en)	1990-12-21	ELECTRONIC OBJECT MONITORING SYSTEM.
ATE112871T1 (en)	1994-10-15	REMOTE MONITORING AND REPORTING SYSTEM.
DE69010193T2 (en)	1994-10-13	MONITORING.
DE3787896D1 (en)	1993-11-25	ELECTRONIC PARCOMETER SYSTEM.
DE3885451D1 (en)	1993-12-09	Electronic post-follow system.
DE68924888D1 (en)	1996-01-04	System for monitoring people.
FI922863A (en)	1992-06-18	ENDOGEN GENEXPRESSIONS MODIFIERING MED REGLERANDE ELEMENT.
DE3668653D1 (en)	1990-03-08	ELECTRONIC LOCKING SYSTEM.
NO895021D0 (en)	1989-12-14	BORESLAM MONITORING.
DE3784551D1 (en)	1993-04-15	MONITORING SYSTEM.
DE3862200D1 (en)	1991-05-08	VISUAL SENSOR SYSTEM.
NO872296D0 (en)	1987-06-01	Alarm.
DE58908418D1 (en)	1994-10-27	Electronic locking system.
DE69124097D1 (en)	1997-02-20	MONITORING SYSTEM
DE59001695D1 (en)	1993-07-15	MONITORING DEVICE.
DE69005409D1 (en)	1994-02-03	Bite alarm.
DE68920970D1 (en)	1995-03-16	Transmission line monitoring system.
NO903912D0 (en)	1990-09-07	ELECTRONIC REMOTE MONITORING SYSTEM WITH IMPROVED DIFFERENCE.
NO882170D0 (en)	1988-05-18	Surveillance system.
DE3873231D1 (en)	1992-09-03	SIGNAL DISCRIMINATOR.
DE3884865D1 (en)	1993-11-18	Window alarm.
NO872641D0 (en)	1987-06-24	Monitoring devices.
DE68920873D1 (en)	1995-03-09	Electronic automatic monitoring system.
DE3579696D1 (en)	1990-10-18	STEREOSCOPIC REMOTE MONITORING SYSTEM.
DK64991D0 (en)	1991-04-11	REMOTE MONITORING SYSTEMS