DD291654A5 - ELECTRONIC GOODS MONITORING SYSTEM - Google Patents
ELECTRONIC GOODS MONITORING SYSTEM Download PDFInfo
- Publication number
- DD291654A5 DD291654A5 DD33700890A DD33700890A DD291654A5 DD 291654 A5 DD291654 A5 DD 291654A5 DD 33700890 A DD33700890 A DD 33700890A DD 33700890 A DD33700890 A DD 33700890A DD 291654 A5 DD291654 A5 DD 291654A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- labels
- signal
- monitoring system
- improve
- electronic goods
- Prior art date
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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
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- 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)
- Geophysics And Detection Of Objects (AREA)
- Radar Systems Or Details Thereof (AREA)
- Medicinal Preparation (AREA)
Abstract
Die Erfindung bezieht sich auf ein elektronisches Warenueberwachungssystem * Ziel der Erfindung ist es, dessen Genauigkeit so zu verbessern, dasz es in der Lage ist, unterschiedliche Kennungssignale von Etiketten (2) zuverlaessig zu identifizieren und voneinander zu unterscheiden, welche in seiner Naehe vorbeibewegt werden, und sogar Etiketten nach ihrem Typ zu klassifizieren und separat zu adressieren. Zu diesem Zweck weist ein in diesem System (1) vorgesehener Empfaenger (6) zum Empfangen von Signalen, die aus Etiketten (2) resultieren, Verbesserungen in seinen Filterungs- und Verarbeitungsabschnitten (13, 11) auf. Ein lineares Phasenfilter (13) wird benutzt, um das empfangene Signal besser zu bewahren und dadurch das Signal zu verbessern, das schlieszlich einem Prozessor (11) zugefuehrt wird. Der Prozessor (11) ist mit einer Art von Hysterese-Schwellenwertdetektor versehen, welcher zur Bewahrung des urspruenglichen Signals beitraegt, indem er dessen Impulsform verbessert. Eine adaptive Verarbeitungsroutine verbessert die anschlieszende Verarbeitung der erfaszten Signale. Fig. 1{elektronisches Warenueberwachungssystem; Etiketten, klassifizieren; Signal, verbessern; adaptive Verarbeitungsroutine}The invention relates to an electronic goods monitoring system. The object of the invention is to improve its accuracy so that it is able to reliably identify different identification signals from labels (2) and to distinguish from one another which are moved close to it. and even classify labels according to their type and address them separately. For this purpose, a receiver (6) provided in this system (1) for receiving signals resulting from labels (2) has improvements in its filtering and processing sections (13, 11). A linear phase filter (13) is used to better preserve the received signal and thereby improve the signal that is finally fed to a processor (11). The processor (11) is provided with a type of hysteresis threshold detector which helps to preserve the original signal by improving its pulse shape. An adaptive processing routine improves the subsequent processing of the detected signals. Fig. 1 {electronic goods monitoring system; Labels, classify; Signal, improve; adaptive processing routine}
Description
Solche Systeme heben sich swar sowohl bet der Sicherung als auch beim lagerbesiands· und Vertfahrensmanagement als effektiv erwiesen, ei hat sich Jedoch geaelg«, daß gowiiio Verbesserungen bei solchem Systemen erwünscht wlren. Zuerst wßro vielleicht der immer vorhandene Wunsch su nennen, soweit wie möglich Jegliche Fehler is. B. FehlslarmeJ su reduzieren, welche durch solche Systeme erseugt werden, insbesondere im Hinblick aiii deren UnlerscheMungsvermögen zwischen dom Vorhandensein eines Etiketts !was das Vorhandensein einer geschützen Ware bedeutet} und einer anderen Störung, die in der N«he des elektronischen W&oenüberwachungssysdoms vorhanden sein kann. Alle Schritte, die unternommen worden kflnnon, um die Genauigkeit des Systems tu verbessern, werden iu einer Musterung von solchen unerwünschten ErgebnissenSuch systems are proven to be effective in securing as well as in warehouse and vehicle management, but have found improvements in such systems to be desirable. First of all, maybe the always existing wish will call su as far as possible . For example, it is possible to reduce false alarms which are exacerbated by such systems, particularly with respect to their lack of ability to discriminate between the presence of a tag, which means the presence of a protected item, and another malfunction that may be present near the electronic security monitoring system , All the steps that have been taken to improve the accuracy of the system are going to be a pattern of such undesirable results
In Jüngerer Zeit ist Interesse itn dor Schaffung eines elektronischen WaronUberwach ingssystoms aufgetaucht, dos eine ausreichende ÄuilAsung hat, um tetslchllch zwischen unterkchledllchon Arten von Etiketten unterscheiden zu können, deren Dilferenten aus den Schwingkreisen resultieren, die sie enthalten. Es Ist bereits seit langem erkennt worden, daß verschiedeneMore recently interest has arisen in the creation of an electronic warning monitoring system, which has sufficient averaging to distinguish between less than two types of labels whose diluters result from the oscillatory circuits that contain them. It has long been recognized that various
Arten von Etiketten wie IHKnge· und Ktobeetiketten, was aui Difierensen in der CMBe und der Konfiguration der Einzelteile lurüduuiuhren 1st, aus denen diese besonderen Etiketten bestehen. Infolgedessen wird es prinzipiell mugtich, mischen diesenTypes of labels such as labels and labels, which are due to the differences in the CMB and the configuration of the items making up these particular labels. As a result, it basically becomes mügich mix this
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Gemäß dsr Erfindung werden innwiiaJb um Wandlers HO und des Prosssssre 1H w®raA!®deine Schritte Mrttemommen, um donAccording to the invention, one step is taken to convert HO and the Prosssssre 1H w®raA! ® to don
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irisndutnif wkd dS®s® b@lkanini(i® T®e!hmä[k j®d®eh dureh ®tn® AnaSys® U ®re®teü„ das gemäiE ®5n®ir io5Ji5im®3 d!® towritoatlb des lPr@2<sss®[rs 1IHirisndutnif wkd dS®s® b @ lkanini (i® T®e! hmä [kj®d®eh dureh ®tn® AnaSys® U ®re®teü "the ma- ture ®5n®ir io5Ji5im® 3 d! ® towritoatlb of lPr @ 2 <sss® [rs 1 IH
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i!g®3®gS®n W©bb®tog) das Systems erkannt wirds w®fden wieder Ssh? Sit® unt< T!®nt!®r®n. Änd®rnfa3ls wSrd ®ng@n©mm®na dai ®in StSreä§n®() v®rhand®fni h% ω mal dii! g®3®gS®n W © bb®tog) the system is recognized s w? fden again ssh? Sit® und <T! ®! R! N. Änd®rnfa3ls wSrd ®ng @ n © mm®n a dai ®in StSreä§n® () v®rhand®fni h% ω times di
äm®n wy rd® da® isrtgesst^ bis d@r ZähEetr ®3n® gj®wlnlt® ZahO ©rreäeht® fe, w®nn ®ng®n®mm®n wurd®„ dal ®in Etikett 2 vorhanden ist,, und ®in ABairm ®oilSn8®„ Wenn Jsdoen ein Etitoti 2 dureh das ®S®ktr@inniagn®tEish® F®Bd hEndutrehbawegt wards welshas duren das System erssugjt ward, 8sü @§ nluffi§ d®r FaB3„ daß skh di® hm dem Fold JFlUiSl3 das orssugt wSrdj und d®m Schwingkreis des Etäk®ffls tt das skh durah di®s®s f®Bd , woirlrsdern wird. (Das wird® w5@d®runni V@rlnd®r)jrsg®n am den EtätoSt@ns?griDl®TD IhauptsiehEäeh En d®r @;rääm®n wy rd® da® is used ^ to d @ r ZähEetr®3n® gj®wlnlt® ZahO © rreäeht® fe, wñnn®ng®n®mm®n wu rd® "dal ® is present in label 2 ,, and ®in ABairm ®oilSn8® "If Jsdoen dureh a Etitoti 2, the ®S®ktr @ inniagn®tEish® F®Bd hEndutrehbawegt was s welshas duren the system was erssugjt, 8sü @ § nluffi§ d®r Fab3" that skh di® hm the Fold JFlUiSl 3 the orssugt wSrdj and dŽm the oscillating circuit of the Etäk®ffls t the skh durah di®s®sf®Bd , where will whirl. (This becomes® w5 @ d®runni V @ rlnd®r) jrsg®n on the EtätoSt @ ns? GriDl®TD MainHeeding En d®r @; r
3itoi!i!®nk®nn3J]ngssigna3® dwA d®n Pmsess©? 11 v@irreSnd®!rt®. Oie Verbs ®n Warenab®[rwseh3Jinaisyät®m 1 mart der Mndung) b®sshd®b®m w®rd®ira„ ®rh®h®ro di® ä« di@s®8 Eritenfrswngsprewss«. Es 5si S@d©(sh wsEternSn m®§Jif*„ ύΛ !EtiteetsnkaronuiiigssägraaB® y nertsawraü blaibea3itoi! I! ®nk®nn3J] ngssigna3® dwA d®n Pmsess ©? 11 v @ irreSnd®! Rt®. Without the use of verbs, for example, b rshe® b®mw®rd®ira "®rh®h®ro di®" di @ s®8 Eritenfrswngsprewss ". It 5si S @ d © (sh wsEternSn m®§Jif * " ύΛ ! EtiteetsnkaronuiiigssägraaB® y nertsawraü blaibea
signal 10©aus dan teldsmSAwoStanwiSirtcteSislktoretusignal 10 © from dan teldsmSAwoStanwiSirtcteSislktoretu
Bedsaol? hi um Prosessoir 111 toe! 1(0)2 mittels sitros SElECT=SSgnate steymbw IprogTammiwbari, ym das Fenstsir sy wBedsaol? hi to Prosessoir 111 toe! 1 (0) 2 using sitros SElECT = SSgnate steymbw IprogTammiwbari, ym the window sys sy w
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tomplfeisirtss"» umdswwwegi®!tomplfeisirtss »» umdswwwegi®!
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systems susystems su
D UD U
gi'toäsgi'toäs
VäolVäol
impfajTigisnteuTiifj® 5„ ds® wTb®äg®ti® fConigyrat!®m Ms das Fiiteir 13 usnd d®in Wsuidter 1© ynd) dl® v@r8impfajTigisnteuTiifj® 5 "ds® wTb®ag®ti® fConigyrat® in Ms the Fiiteir 13 usnd d®in Wsuidter 1 © ynd) dl® v @ r8
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29506489A | 1989-01-09 | 1989-01-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
DD291654A5 true DD291654A5 (en) | 1991-07-04 |
Family
ID=23136063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD33700890A DD291654A5 (en) | 1989-01-09 | 1990-01-09 | ELECTRONIC GOODS 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) | DK215790A (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)
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)
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 JP JP50193190A patent/JPH03503219A/en active Pending
- 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
-
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 DD DD33700890A patent/DD291654A5/en not_active IP Right Cessation
- 1990-01-09 ES ES9000305A patent/ES2020841A6/en not_active Expired - Lifetime
- 1990-09-07 NO NO903912A patent/NO180699C/en unknown
- 1990-09-07 FI FI904415A patent/FI904415A0/en not_active Application Discontinuation
- 1990-09-07 DK DK215790A patent/DK215790A/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 |
---|---|
EP0403632A4 (en) | 1993-05-05 |
FI904415A0 (en) | 1990-09-07 |
AU4828790A (en) | 1990-08-01 |
NO180699C (en) | 1997-05-28 |
AU631170B2 (en) | 1992-11-19 |
NO903912L (en) | 1990-09-07 |
DK215790D0 (en) | 1990-09-07 |
ES2020841A6 (en) | 1991-10-01 |
WO1990007760A1 (en) | 1990-07-12 |
MX173773B (en) | 1994-03-28 |
CA2007310A1 (en) | 1990-07-09 |
AU660708B2 (en) | 1995-07-06 |
AU2455192A (en) | 1992-11-19 |
NO180699B (en) | 1997-02-17 |
EP0403632A1 (en) | 1990-12-27 |
NO903912D0 (en) | 1990-09-07 |
DK215790A (en) | 1990-09-07 |
JPH03503219A (en) | 1991-07-18 |
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