发明名称 |
SYSTEMS AND METHODS FOR ADAPTIVELY CONTROLLING ALARM ISSUANCE |
摘要 |
Systems (100) and methods (600-900) for adaptively controlling a transmitter field in an EAS detection system. The methods comprise: detecting the presence of a first person located in proximity to a first pedestal of the EAS detection system using a first proximity sensor disposed on the first pedestal; determining a first distance value representing a distance from the first pedestal to the first person whose presence was previously detected using distance information obtained from the first proximity sensor; using the first distance value to select a criteria for use in determining whether the alarm issuance should be inhibited; and adaptively controlling the alarm issuance if the criteria which was previously selected is met based at least on a first amplitude of a security tag signal received at the first pedestal. |
申请公布号 |
US2016035197(A1) |
申请公布日期 |
2016.02.04 |
申请号 |
US201414485030 |
申请日期 |
2014.09.12 |
申请人 |
Soto Manuel;Bergman Adam S. |
发明人 |
Soto Manuel;Bergman Adam S. |
分类号 |
G08B13/24 |
主分类号 |
G08B13/24 |
代理机构 |
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代理人 |
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主权项 |
1. A method for adaptively controlling alarm issuance in an Electronic Article Surveillance (“EAS”) detection system, comprising:
detecting the presence of a first person located in proximity to a first pedestal of the EAS detection system using a first proximity sensor disposed on the first pedestal; determining a first distance value representing a distance from the first pedestal to the first person whose presence was previously detected using distance information obtained from the first proximity sensor; using the first distance value to select a criteria for use in determining whether the alarm issuance should be inhibited; and adaptively controlling the alarm issuance if the criteria which was previously selected is met based at least on a first amplitude of a security tag signal received at the first pedestal. |
地址 |
Lake Worth FL US |