发明名称 |
Electronic security device and system for articles of merchandise |
摘要 |
A security device includes a mechanism for attaching the security device to an article of merchandise. A circuit module containing a central controller is contained in the security device and monitors the attachment mechanism to sound an audible alarm contained in the security device if the integrity of a sense loop in the attachment mechanism is compromised. A trigger circuit also actuates the audible alarm if the security device approaches the vicinity of a remote security gate. An EAS tag contained in the security device actuates a security gate alarm upon the unauthorized passage of the article of merchandise through the gate. Other sense loops will actuate the audible alarm through the central controller if a switch within the security device is actuated or when an unlocking mechanism or verification device is used on the security device.
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申请公布号 |
US2006145848(A1) |
申请公布日期 |
2006.07.06 |
申请号 |
US20050312266 |
申请日期 |
2005.12.20 |
申请人 |
ALPHA SECURITY PRODUCTS, INC. |
发明人 |
MARSILIO RONALD M.;BELDEN DENNIS D.JR.;FAWCETT CHRISTOPHER J.;SCOTT IAN R. |
分类号 |
G08B13/14 |
主分类号 |
G08B13/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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