최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0684574 (1991-04-12) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 324 인용 특허 : 0 |
A self-contained, reusable, electronic security label device and system wherein a tag device is attached to merchandise for the purpose of security, surveillance, pricing, tracking, accounting and inventory control. The device includes a programmable display for identifying the merchandise and displ
A self-contained, reusable, electronic security label device and system wherein a tag device is attached to merchandise for the purpose of security, surveillance, pricing, tracking, accounting and inventory control. The device includes a programmable display for identifying the merchandise and displaying a price. A connector attaches the device to a piece of merchandise and an alarm is sounded in the event a device is tampered with or damaged, or upon unauthorized removal of the connector. The alarm is disarmed and the connector is detached upon receipt of a signal indicating the merchandise has been sold. The system includes read/write apparatus to electronically program, read and monitor devices attached to merchandise.
A security and tracking device comprising: a tag device; communication means on said tag device for transmitting and receiving wireless communications; processor means coupled to said communication means; means for attaching said tag device to a piece of merchandise; means, coupled to said processor
A security and tracking device comprising: a tag device; communication means on said tag device for transmitting and receiving wireless communications; processor means coupled to said communication means; means for attaching said tag device to a piece of merchandise; means, coupled to said processor means, for detecting detachment of said tag device from said piece of merchandise; and means, coupled to said processor means, for releasing said attaching means, wherein said processor means operates said releasing means in response to a signal received by said communication means, said signal indicating that said piece of merchandise has been purchased.
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