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1. 发明公开

EP1766593A4 DEACTIVATOR USING RESONANT RECHARGE 审中-公开
标题翻译：与共振TRANSHIPPING钝化剂
公开(公告)号：EP1766593A4
公开(公告)日：2009-04-29
申请号：EP05756630
申请日：2005-06-07
申请人： SENSORMATIC ELECTRONICS CORP
发明人： HALL STEWART E , DREW DOUGLAS A
IPC分类号： G08B13/24 , G08B25/00
CPC分类号： G08B13/2411
摘要： Method and apparatus to perform resonant recharge for a deactivator are described.

2. 发明公开

EP1481378A4 SYSTEMS AND METHODS FOR DATA READING AND EAS TAG SENSING AND DEACTIVATING AT RETAIL CHECKOUT 有权
标题翻译：系统和方法用于数据读取和EAS标签 - 录制和-DEAKTIVIEREN在结账
公开(公告)号：EP1481378A4
公开(公告)日：2006-04-12
申请号：EP03710803
申请日：2003-01-31
申请人： PSC SCANNING INC , SENSORMATIC ELECTRONICS CORP
发明人： CLIFFORD HAROLD C , DREW DOUGLAS A , GUESS ALAN JACKSON , KORTT ROBERT F , TABET NICOLAS N , PARIS BRUCE E
IPC分类号： G07G1/00 , G08B13/24 , G08B13/14
CPC分类号： G08B13/246 , G07G1/0045 , G07G1/0054 , G08B13/2417 , G08B13/242
摘要： Methods of operation for data reader and security tag deactivation system (10) whereby a data reader is equipped with EAS deactivation coils/modules (14) disposed in the vicinity of the read volume or generally proximate thereto. System (10) is operable to permit reading of the ID tag (5) on an item, and upon a successful read, the deactivation unit (12) is operable to (1) sense presence of an EAS tag (5); (2) if presence of EAS tag (5) is sensed, energize the deactivation coil/module (14) to deactivate the EAS tag (5); (3) sense if EAS tag (5) is deactivated. If EAS tag (5) is sensed to have been deactivated, the system signals and next item is scanned. Also, it may be operable to urge the operator to return an item to the read volume to enhance EAS tag deactivation, one method being by delaying good read acknowledgment until determining that the EAS tag (5) which may have been previously detected has subsequently been deactivated.
摘要翻译：对于DataReader的和安全标签停用系统的操作方法，由此数据读取器装备有在读体积或基因反弹其附近的附近处理完毕EAS去激活线圈/模块。系统可操作以允许在一个项中的ID标签的读取，并且在成功的读取，则失活单元可操作以（1）EAS标签的存在感; （2）如果EAS标签的存在被检测到，激励激活线圈/模块停用EAS标签; （3）如果感EAS标签被停用。如果EAS标签被检测到已被停用，该系统信号与下一个项目进行扫描。因此，它可能是操作以迫使操作员在项目返回到读取量，以提高EAS标签失效，一个方法是，直到确定开采做这可能havebeen先前检测到随后被停用EAS标签延缓良好阅读确认。

3. 发明公开

EP0941528A4 SHOPLIFTING DETECTION LABEL DEACTIVATOR WITH COMBINED EXCITATION-DEACTIVATION COIL 失效
标题翻译： DEAKTIVATORFÜRWARENSICHERUNGSETIKETT MIT KOMBINIERTER ANREGUNGS- / DEAKTIVIERUNGSSPULE
公开(公告)号：EP0941528A4
公开(公告)日：2002-04-17
申请号：EP97946612
申请日：1997-10-29
申请人： SENSORMATIC ELECTRONICS CORP
发明人： DREW DOUGLAS A , ZSCHIRNT JOERG W
IPC分类号： G08B13/24 , G08B13/14
CPC分类号： G08B13/2411 , G08B13/2471 , G08B13/2474 , G08B13/2477
摘要： A deactivation device (10) for use in an EAS system and comprising a detection transmit means (19, 22, 20b, 6) operable to transmit a detection field into a detection/deactivation area (26), a detecting means (5) operable to sense a signal from an EAS tag (9) responsive to the detection field, and a deactivating means (19, 21, 20c, 6) for transmitting a deactivating field into the detection/deactivation area (26) operable to deactivate said active EAS tag (9), and wherein said detection transmit means and said deactivating means use a common coil (6) to transmit the respective fields.
摘要翻译：一种在EAS系统中使用的去激活装置（10），包括可操作用于将检测场传送到检测/去激活区域（26）中的检测传送装置（19,22,20b，6），可操作的检测装置（5）以响应于所述检测字段而感测来自EAS标签（9）的信号;以及去激活装置（19,21,20c，6），用于将去激活字段发送到所述检测/去激活区域（26）中，所述检测/去激活区域可操作以去激活所述主动EAS 标记（9），并且其中所述检测发送装置和所述去激活装置使用公共线圈（6）来发送相应的场。

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