专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20090256683A1 CONFIGURATION MANAGEMENT SYSTEM AND METHOD FOR USE IN AN RFID SYSTEM INCLUDING A MULTIPLICITY OF RFID READERS 审中-公开
标题翻译：配置管理系统和使用RFID系统的方法，其中包括RFID读写器的多项
公开(公告)号：US20090256683A1
公开(公告)日：2009-10-15
申请号：US12488863
申请日：2009-06-22
申请人： Robert A. Stephenson , Michael Grady , Scott Barvick , David J. Husak , Lin Zhou , Nirav R. Shah , Pattabhiraman Krishna , Jeffrey H. Fischer , Chilton L. Cabot
发明人： Robert A. Stephenson , Michael Grady , Scott Barvick , David J. Husak , Lin Zhou , Nirav R. Shah , Pattabhiraman Krishna , Jeffrey H. Fischer , Chilton L. Cabot
IPC分类号： H04Q5/22
CPC分类号： H04W16/18 , H04L67/18 , H04W84/18
摘要： A system and method that facilitates the configuration and control of components of a radio frequency identification (RFID) system, taking into account how the RFID system components are associated with one or more physical locations within an environment in which the RFID system is deployed. The RFID system can be controlled by obtaining a representation of the physical space. Next, at least one region of interest is specified in the representation of the physical space. An interrogation zone is then specified in the representation of the physical space, in which the interrogation zone corresponds to the data reader. Next, at least one overlap region of the interrogation zone and the region of interest is specified. Information is then stored, including the representation, and the interest region, the interrogation zone, and/or the overlap region. Operation of the data reader is controlled as a function of the stored information.
摘要翻译：考虑到RFID系统组件如何与RFID系统部署的环境中的一个或多个物理位置相关联，便于对射频识别（RFID）系统的组件进行配置和控制的系统和方法。可以通过获得物理空间的表示来控制RFID系统。接下来，在物理空间的表示中指定至少一个感兴趣区域。然后在物理空间的表示中指定询问区，其中询问区对应于数据读取器。接下来，指定询问区域和感兴趣区域的至少一个重叠区域。然后存储信息，包括表示，兴趣区域，询问区域和/或重叠区域。作为存储信息的函数控制数据读取器的操作。

2. 发明授权

US07567179B2 Configuration management system and method for use in an RFID system including a multiplicity of RFID readers 失效
标题翻译：用于包括多个RFID读取器的RFID系统中的配置管理系统和方法
公开(公告)号：US07567179B2
公开(公告)日：2009-07-28
申请号：US11581788
申请日：2006-10-16
申请人： Robert A. Stephensen , Michael Grady , Scott Barvick , David J. Husak , Lin Zhou , Nirav R. Shah , Pattabhiraman Krishna , Jeffrey H. Fischer , Chilton L. Cabot
发明人： Robert A. Stephensen , Michael Grady , Scott Barvick , David J. Husak , Lin Zhou , Nirav R. Shah , Pattabhiraman Krishna , Jeffrey H. Fischer , Chilton L. Cabot
IPC分类号： G08B13/141
CPC分类号： H04W16/18 , H04L67/18 , H04W4/02 , H04W84/18
摘要： A system and method that facilitates the configuration and control of components of an RFID system, taking into account how the RFID system components are associated with one or more physical locations within an environment in which the RFID system is deployed. A user provides information specifying associations between the system components and the physical locations within the environment to obtain visual representations of configuration data generated therefrom with reference to a facility view, an RF coverage view, and a location view of the data. The facility view serves as a reference plane for placement and orientation of antennas associated with RFID readers, location benchmark tags, and the physical locations of interest. After each antenna is placed and oriented on the facility view, an estimate of the size and shape of the RF interrogation zone of each antenna is computed, and representations of the RF interrogation zones are provided on the facility view to obtain the RF coverage view of the data. Next, the user provides information specifying the physical locations of interest to obtain the location view of the data. A composite of the facility view, the coverage view, and the location view is then generated to obtain an enhanced visual understanding of how the system components and the physical locations exist within the system environment, and how the components and locations are associated with one another.
摘要翻译：考虑到RFID系统组件如何与在其中部署RFID系统的环境中的一个或多个物理位置相关联，便于对RFID系统的组件进行配置和控制的系统和方法。用户提供指定系统组件与环境内的物理位置之间的关联的信息，以参考参考设施视图，RF覆盖视图和数据的位置视图从其生成的配置数据的视觉表示。设备视图用作与RFID读取器，位置基准标签和感兴趣的物理位置相关联的天线的放置和定向的参考平面。在每个天线在设施视图上放置和定向之后，计算每个天线的RF询问区的大小和形状的估计，并且在设施视图上提供RF询问区的表示以获得RF覆盖视图数据。接下来，用户提供指定感兴趣的物理位置以获得数据的位置视图的信息。然后生成设施视图，覆盖视图和位置视图的组合，以获得对系统组件和物理位置如何存在于系统环境中以及组件和位置如何彼此关联的增强的视觉理解。

3. 发明授权

US07667572B2 RFID tag data acquisition system 有权
公开(公告)号：US07667572B2
公开(公告)日：2010-02-23
申请号：US11194128
申请日：2005-07-29
申请人： David J. Husak , Robert A. Stephenson , Michael Grady , Scott Barvick , Pattabhiraman Krishna , Chilton L. Cabot , Jeffrey H. Fischer
发明人： David J. Husak , Robert A. Stephenson , Michael Grady , Scott Barvick , Pattabhiraman Krishna , Chilton L. Cabot , Jeffrey H. Fischer
IPC分类号： H04Q5/22 , G08B13/14
CPC分类号： G06K17/0029 , G01S5/0252 , G01S5/06 , G06K7/0008 , G06K7/10356 , G06K2017/0045 , G06K2017/0048 , G06K2017/0051
摘要： An architecture of an RFID system that facilitates the accessing of RFID tag data within an RFID environment. The architecture includes a plurality of RFID readers, each reader being operative to transmit a first RF signal for scanning at least one RFID tag disposed within an RF coverage region associated with the reader, and to receive at least one second RF signal including tag data in response to the scanning of the tag. The architecture further includes at least one host computer operative to execute at least one client application, and at least one controller/processor communicably coupled to the plurality of readers and the at least one host computer. The controller/processor is operative to control operation of the plurality of readers, to process the tag data received by the plurality of readers, and to provide the processed tag data to the at least one host computer for use by the at least one client application executing thereon.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式