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1. 发明申请

WO2016049159A3 LONG RANGE WIRELESS CREDENTIALS FOR ENTRYWAY 审中-公开
标题翻译：入户通道的长距离无线证书
公开(公告)号：WO2016049159A3
公开(公告)日：2016-09-01
申请号：PCT/US2015051685
申请日：2015-09-23
申请人： SCHLAGE LOCK CO LLC
发明人： BAUMGARTE JOSEPH W
IPC分类号： G07C9/00 , G06K19/07
CPC分类号： G07C9/00309 , G06K7/10158 , G06K19/0709 , G06K19/0724 , G07C9/00571 , G07C9/00658 , G07C2009/00579 , G07C2209/63
摘要： An access control system having one or more system antennas that are configured to emit a first signal having a first frequency that is detected by the credential device. The credential device is configured to harvest electrical power from at least a portion of the detected first signal. At least a portion of the harvested electrical power may be used by the credential device to transmit a second signal to a reader device, the second signal containing information indicative of a credential stored on the credential device. Further, the second signal has a second frequency that is different than the first frequency of the first signal. The reader device and/or a server may evaluate the transmitted credential to determine whether the credential is associated with an authority to operate the reader device, such as, for example, an authority to unlock a lock mechanism of the reader device.
摘要翻译：一种具有一个或多个系统天线的访问控制系统，所述系统天线被配置为发射具有由所述证件设备检测到的第一频率的第一信号。凭证设备被配置为从检测到的第一信号的至少一部分收集电力。收获的电力的至少一部分可以被证书设备用来传输第二信号到读取器设备，第二信号包含指示存储在证书设备上的证书的信息。此外，第二信号具有不同于第一信号的第一频率的第二频率。读取器设备和/或服务器可以评估传送的证书以确定证书是否与操作读取器设备的权限相关联，例如解锁读取器设备的锁定机构的权限。

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