公开(公告)号：US20140091933A1

公开(公告)日：2014-04-03

申请号：US13782613

申请日：2013-03-01

申请人： Mohammad Mohiuddin ,  Stewart E. Hall

发明人： Mohammad Mohiuddin ,  Stewart E. Hall

IPC分类号： G08B13/24

CPC分类号： G08B13/246 ,  E05B73/0047 ,  G06Q20/32 ,  G06Q30/06 ,  G08B13/242 ,  G08B13/2434

摘要： Systems and methods for operating a security tag of an Electronic Article Surveillance (“EAS”) system. The methods involve providing a unique identifier from the security tag to an application installed on a mobile communication device via a first short-range communication when the security tag is attached to an article for sale. A second short-range communication is received by the security tag from the mobile communication device that comprises a detachment command. The detachment command is received by the security tag exclusively after the article has been successfully purchased. Thereafter, the security tag verifies that the second short-range communication is intended to be processed thereby. Next, the security tag performs operations to actuate a detachment mechanism in response to the detachment command so that the security tag can be detached from the article for sale.

摘要翻译： 用于操作电子物品监视（“EAS”）系统的安全标签的系统和方法。 所述方法包括当安全标签附着在待售物品上时，通过第一短距离通信将安全标签中的唯一标识符提供给安装在移动通信设备上的应用。 来自包括分离命令的移动通信设备的安全标签接收到第二短距离通信。 分离命令仅在文章成功购买后才由安全标签接收。 此后，安全标签验证是否希望由其处理第二短距离通信。 接下来，安全标签执行响应于拆卸命令来致动拆卸机构的操作，使得安全标签可以从物品上拆下出售。

公开(公告)号：US07859407B2

公开(公告)日：2010-12-28

申请号：US12223770

申请日：2006-02-21

申请人： Stewart E. Hall ,  Richard Copeland ,  William Farrell

发明人： Stewart E. Hall ,  Richard Copeland ,  William Farrell

IPC分类号： G08B13/14

CPC分类号： H01Q1/2208 ,  G08B13/2474 ,  H01Q1/007 ,  H01Q7/00 ,  H01Q7/06

摘要： An electronic article surveillance antenna system with wide interrogation zones has a number of core transceiver antennas with each connectable to a transmitter. The core transceiver antennas are adapted to be installed adjacent a ceiling of the wide interrogation zone and generate an interrogation signal into the wide interrogation zone. The core transceiver antennas each are connectable to a receiver to receive and detect a response signal from an electronic surveillance marker disposed in the wide interrogation zone. The system also has transceiver antenna coils with each connectable to the transmitter and adapted to be installed adjacent a floor of the wide interrogation zone. The transceiver antenna coils generate the interrogation signal into the wide interrogation zone and each is also connectable to the receiver to receive and detect the response signal from the electronic surveillance marker disposed in the wide interrogation zone.

摘要翻译： 具有广泛询问区的电子物品监控天线系统具有多个核心收发天线，每个天线可连接到发射机。 核心收发天线适于安装在广泛询问区的天花板附近，并在广泛讯问区产生询问信号。 核心收发天线各自可连接到接收器，以接收和检测来自设置在广泛询问区域中的电子监视标记的响应信号。 该系统还具有收发器天线线圈，每个线圈可连接到发射器，并适于安装在广泛询问区的地板附近。 收发天线线圈产生询问信号到广泛询问区，并且每个也可连接到接收机，以接收和检测来自设置在广泛询问区域的电子监视标记的响应信号。

公开(公告)号：US07317426B2

公开(公告)日：2008-01-08

申请号：US11051235

申请日：2005-02-04

申请人： Richard L. Copeland ,  Stewart E. Hall ,  William M. Farrell

发明人： Richard L. Copeland ,  Stewart E. Hall ,  William M. Farrell

IPC分类号： H01Q7/08

CPC分类号： H01Q7/08 ,  G06K7/10336 ,  H01Q19/104 ,  H01Q21/24

摘要： A core antenna system for use in electronic article surveillance (EAS) and radio frequency identification (RFID) systems. The core antenna system may include a core antenna. The core antenna may include a core, a first resonant winding disposed around at least a portion of the core, the first resonant winding having a first number of winding turns N1, and a second non-resonant winding disposed around at least a portion of the core, the second non-resonant winding having a second number of winding turns N2, the second number of turns greater than or equal to the first number of turns. The core antenna may be mounted on a shield plate and tuned to an operating frequency on the shield plate such that when the shielded core antenna is further mounted on a mounting surface, e.g., of a checkstand, no significant de-tuning of the antenna takes place.

摘要翻译： 用于电子物品监控（EAS）和射频识别（RFID）系统的核心天线系统。 核心天线系统可以包括核心天线。 核心天线可以包括芯，围绕芯的至少一部分设置的第一谐振绕组，第一谐振绕组具有第一数量的绕组匝N1和第二非谐振绕组，其围绕至少一部分绕组 所述铁芯，所述第二非谐振绕组具有第二数量的绕组匝数N 2，所述第二匝数大于或等于所述第一匝数。 核心天线可以安装在屏蔽板上并被调谐到屏蔽板上的工作频率，使得当屏蔽的核心天线进一步安装在例如校验台的安装表面上时，天线的显着的去调整不会 地点。