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    • 66. 发明授权
    • Systems and methods for adaptively controlling alarm issuance
    • 自动控制报警发布的系统和方法
    • US09275531B2
    • 2016-03-01
    • US14485030
    • 2014-09-12
    • Manuel SotoAdam S. Bergman
    • Manuel SotoAdam S. Bergman
    • G08B13/14G08B13/24G08B29/18
    • G08B13/2482G08B13/2451G08B13/248G08B29/185
    • 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.
    • 用于自适应地控制EAS检测系统中的发射机场的系统(100)和方法(600-900)。 所述方法包括:使用设置在所述第一基座上的第一接近传感器来检测位于所述EAS检测系统的第一基座附近的第一人的存在; 使用从所述第一接近传感器获得的距离信息确定表示从所述第一基座到先前检测到存在的第一人的距离的第一距离值; 使用第一距离值来选择用于确定是否应该禁止报警发布的标准; 以及如果至少基于在第一基座处接收的安全标签信号的第一幅度来满足先前选择的标准,则自适应地控制报警发布。