KR860004311A - 물품 감시방법, 시스템 및 장치 - Google Patents

물품 감시방법, 시스템 및 장치 Download PDF

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KR860004311A
KR860004311A KR1019850008821A KR850008821A KR860004311A KR 860004311 A KR860004311 A KR 860004311A KR 1019850008821 A KR1019850008821 A KR 1019850008821A KR 850008821 A KR850008821 A KR 850008821A KR 860004311 A KR860004311 A KR 860004311A
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South Korea
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marker
component
range
ribbon
monitoring system
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KR1019850008821A
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KR900005650B1 (ko
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비. 험프리 플로이드
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원본미기재
센서매틱 일렉트로닉스 코포레이숀
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Priority claimed from US06/675,005 external-priority patent/US4660025A/en
Application filed by 원본미기재, 센서매틱 일렉트로닉스 코포레이숀 filed Critical 원본미기재
Publication of KR860004311A publication Critical patent/KR860004311A/ko
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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
    • 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
    • G08B13/2405—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 characterised by the tag technology used
    • G08B13/2408—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 characterised by the tag technology used using ferromagnetic tags
    • 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
    • G08B13/2428—Tag details
    • G08B13/2437—Tag layered structure, processes for making layered tags
    • 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
    • G08B13/2428—Tag details
    • G08B13/2437—Tag layered structure, processes for making layered tags
    • G08B13/244—Tag manufacturing, e.g. continuous manufacturing processes
    • 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
    • G08B13/2428—Tag details
    • G08B13/2437—Tag layered structure, processes for making layered tags
    • G08B13/2442—Tag materials and material properties thereof, e.g. magnetic material details

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Computer Security & Cryptography (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Burglar Alarm Systems (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

내용 없음

Description

물품 감시방법, 시스템 및 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제9도는 제6도, 7도, 8도 및 14도의 곡선그래프등과, 제10도, 11도 및 12도의 스펙트로그램을 산출하는데 이용한 시험장비의 브록다이아그램, 제15도는 본 발명에 의한 대표적 전자식 물품감시시스템의 브록다이아그램, 제16도는 제15도의 시스템의 작동정지장치의 제1 실시예를 마커와 함께 개략적으로 도시하는 다이아그램.

Claims (20)

  1. 입사 자장 에너지에 반응을 일으키는 부품이 구비되어, 관련물품감시 시스템으로 하여금 경보를 발생시키게 하며, 상기 부품의 최소한 일부분의 분자조직상에 수정을 가함에 의하여 상기 부품을 작동정지시킬 수 있는 구성을 가진 전자식 감시 시스템마커.
  2. 청구범위 1에 있어서, 상기 부품은 비정질물질로 만들어져 있으며 작동정지시에 그 최소한 일부분이 결정화 될 수 있도록 마련된 마커.
  3. 청구범위 2에 있어서, 상기 비정질물질은 금속성 물질로 선택한 마커.
  4. 청구범위 1에 있어서, 상기 부품은 기계적 스트레스를 간직하고 있으나, 이 기계적 스트레스에서 해제될 수 있도록 마련된 구성을 가진 마커.
  5. 청구범위 1에 있어서, 상기 부품은 그 히스테레지스 루프내에 큰 바르크하우센 불연속성을 가진 자성물질의 몸체로 구성되었으며 이 불연속성의 성격은 상기 몸체의 순간적인 자극화를 방해하는 방향으로 자력자이 작용하여 이 자력장의 강도가 미리 예정된 일정 한계치를 초과하면 상기 자극의 희생적 역전을 일으키는 특징을 가진 마커.
  6. 처구범위 5에 있어서, 상기 몸체는 길쭉한 비정질금속선으로 구성된 마커.
  7. 청구범위 6에 있어서, 상기 선의 규격은 직경 0.09-0.15mm의 범위길이 1-10cm의 범위로 된 마커.
  8. 청구범위 6에 있어서, 상기 길쭉한 선에 대한 감자계수는 0.000125를 초과하지 않는 특징을 가진 마커.
  9. 청구범위 6에 있어서, 상기 선의 금속학적 성분은 본질적으로 식Fe81Si4B14C1에 의하여 정의되며, 여기서 비율은 원자퍼센트로 된 특징을 가진 마커.
  10. 청구범위 5에 있어서, 상기 몸체는 변형까지를 유발하는 자성바르크 하우센 불연속성에 의해 지지된 길쭉한 비정질성 금속리본으로 구성된 마커.
  11. 청구범위 10에 있어서 상기 리본을 비꼬은 상태에서 아닐하여 비꼬은 상태의 나선형 스트레스를 해소시키고 비꼬음이 풀린상태로 됨에따라, 상기 리본을 평판상태에서 구속력을 가하면 이 리본이 편리한 나선형자장의 축을 갖는 것을 특징으로 하는 마커.
  12. 청구범위 5에 있어서, 상기 몸체는 길쭉한 비정질금속선으로 구성되며, 이것은 그 제작과
    정에서 발생되어 갖혀있는 스트레스를 보유하고 있으므로 히스테레지스 루프내에 큰 바르크 하우센 불연속성을 일으키는 것을 특징으로 하는 마커.
  13. 청구범위 6에 있어서, 상기 선의 금속학적 성분은 본질적으로 식 Fe85-x Six B15-Y에 의하여 정의 되며 여기서 비율은 원자펴센트로 표시되며, X는 43-10의 범위내에 들며 Y는 0-2의 범위내에 드느 것을특징으로 하는 마커.
  14. 청구범위 10에 있어서, 상기 리본의 금속학적성분은 본질적으로 식Fe85-x Six B15- YCY에 의하여 정의 되며 비율은 원자퍼센트로 표시되며, X는 3-10의 범위내에 들며, Y는 0-2의 범위내에 드는 것을 특징으로 하는 마커.
  15. 청구범위 1에서 언급한 종류의 마커로 조작되며, (a) 해당제어구역내에 양진 자장을 확립하기 위한 송달수단과 (b)마커가 작동정지상태에 있지 않을 경우 이 제어구역내에 이러한 마커가 존재할시 이에 대한 색출신호를 받아드리는 수납수단과 (c)상기 마커부품의 분자조직을 수정하여 이 마커의 작동정지를 수행하는 수단등으로 구성되는 전자식 물품감시시스템.
  16. 청구범위 15에 있어서, 상기 작동정지수단에는 상기 마커부품의 일부분에 분자조직수정을 가하는 수단이 포함되는 것을 특징으로 하는 전자식 물품감시시스템.
  17. 청구범위 16에 있어서, 상기 작동정지수단은 상기 마커부품의 해당부분에 전력을 선별적으로 연결하여 줄 수 있는 전류공급원을 구비하는 것을 특징으로 하는 전자식 물품감시시스템.
  18. 청구범위 17에 있어서, 상기 전류공급원의 작동력은 상기 마커부품의 해당부분을 결정화온도이상의 온도에 유지시킬 기능을 구비하며, 이에 의하여 상기 부품의 여타부분이 보유하는 보자력과 상이한 보자력이 해당부분에 고정되게 하는 특징을 가진 전자식 물품감시시스템.
  19. 청구범위 15에 있어서, 상기 작동정지 수단은 상기 마커부품에 방사에너지를 가하는 수단으로 구성된 전자식 물품감시시스템.
  20. 청구범위 15에 있어서, 상기 마커부품은 기계적으로 스트레스를 내재 보유하며, 상기 작동정지수단은 이 내재보유된 기계적 스트레스를 해소시키는 수단으로 구성된 전자식 물품감시시스템.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019850008821A 1984-11-26 1985-11-26 물품감시방법, 시스템 및 장치 KR900005650B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US06/675,005 US4660025A (en) 1984-11-26 1984-11-26 Article surveillance magnetic marker having an hysteresis loop with large Barkhausen discontinuities
US675005 1984-11-26
US675,005 1984-11-26
US761,611 1985-08-01
US06/761,611 US4686516A (en) 1984-11-26 1985-08-01 Method, system and apparatus for use in article surveillance

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KR860004311A true KR860004311A (ko) 1986-06-20
KR900005650B1 KR900005650B1 (ko) 1990-08-01

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Country Link
US (1) US4686516A (ko)
KR (1) KR900005650B1 (ko)
AR (1) AR241392A1 (ko)
BE (1) BE903717A (ko)
BR (1) BR8505914A (ko)
CA (1) CA1245321A (ko)
DE (3) DE3546746C2 (ko)
ES (2) ES8802097A1 (ko)
FR (1) FR2573895A1 (ko)
GB (1) GB2167627B (ko)
IT (1) IT1201385B (ko)
NL (1) NL193508C (ko)
SE (1) SE502894C2 (ko)

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IT1201385B (it) 1989-01-27
NL193508C (nl) 1999-12-03
ES557794A0 (es) 1988-11-16
GB8528979D0 (en) 1986-01-02
ES8900074A1 (es) 1988-11-16
DE3546746C2 (ko) 1990-02-15
GB2167627B (en) 1989-06-14
GB2167627A (en) 1986-05-29
FR2573895A1 (fr) 1986-05-30
NL193508B (nl) 1999-08-02
DE3546642C2 (ko) 1990-02-08
CA1245321A (en) 1988-11-22
KR900005650B1 (ko) 1990-08-01
NL8503268A (nl) 1986-06-16
BE903717A (fr) 1986-03-14
FR2573895B1 (ko) 1994-11-25
ES549240A0 (es) 1988-03-16
DE3541536C2 (ko) 1990-02-08
SE502894C2 (sv) 1996-02-12
BR8505914A (pt) 1986-08-19
ES8802097A1 (es) 1988-03-16
IT8509526A0 (it) 1985-11-25
SE8505551D0 (sv) 1985-11-25
DE3541536A1 (de) 1986-06-05
SE8505551L (sv) 1986-05-27
AR241392A1 (es) 1992-06-30
US4686516A (en) 1987-08-11

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