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1. 发明授权

US08760520B2 System and method for tracking and monitoring personnel and equipment 失效
标题翻译：跟踪和监控人员和设备的系统和方法
公开(公告)号：US08760520B2
公开(公告)日：2014-06-24
申请号：US12613705
申请日：2009-11-06
申请人： Eduard Levin , Eugene Rozumovich
发明人： Eduard Levin , Eugene Rozumovich
IPC分类号： H04N7/18
CPC分类号： G06Q10/06
摘要： A system and method are described for using RFID tags to track and monitor personnel and equipment in large environments and environments that are prone to multipath fading. The system scans the environment by selecting local interrogation zones where RFID tags may be located. Multiple antennae are used, each transmitting a portion of an activation signal, such that the activation signal will be formed in the selected local interrogation zone. Different subsets of the antennae are successively selected, each targeting the selected local interrogation zone, to repeat the activation signal for each subset of antenna. RFID tags in the local interrogation zone will receive the portions of the activation signals and process them to determine whether the full activation signal was destined for that local interrogation zone for each of the subsets of antennae. An activated RFID tag will transmit its tag information, including any data collected from sensors connected to the tag, back to the system. The systems and method will use the location information of the various RFID tags in the global environment and combine that with data received through cameras and other sensors to provide a display with the RFID tag location information superimposed. The data collected about various regions of the environment may be transmitted back to the RFID tags to provide the personnel with information about their surroundings.
摘要翻译：描述了一种使用RFID标签来跟踪和监视易于多径衰落的大环境和环境中的人员和设备的系统和方法。系统通过选择可能位于RFID标签的本地询问区来扫描环境。使用多个天线，每个发射激活信号的一部分，使得激活信号将形成在所选择的本地询问区中。连续地选择天线的不同子集，每个子集针对所选择的本地询问区，以重复每个天线子集的激活信号。本地询问区中的RFID标签将接收激活信号的部分并对其进行处理，以确定全部激活信号是否针对每个天线子集的本地询问区。激活的RFID标签将其标签信息（包括从连接到标签的传感器收集的任何数据）传送回系统。系统和方法将使用全球环境中各种RFID标签的位置信息，并将其与通过摄像机和其他传感器接收的数据相结合，以提供叠加有RFID标签位置信息的显示。关于环境的各个区域收集的数据可以被传送回RFID标签，以向人员提供有关其环境的信息。

2. 发明申请

US20100118149A1 SYSTEM AND METHOD FOR TRACKING AND MONITORING PERSONNEL AND EQUIPMENT 失效
标题翻译：跟踪和监测人员和设备的系统和方法
公开(公告)号：US20100118149A1
公开(公告)日：2010-05-13
申请号：US12613705
申请日：2009-11-06
申请人： Eduard Levin , Eugene Rozumovich
发明人： Eduard Levin , Eugene Rozumovich
IPC分类号： H04N7/18 , G06K7/01 , G06K19/067
CPC分类号： G06Q10/06
摘要： A system and method are described for using RFID tags to track and monitor personnel and equipment in large environments and environments that are prone to multipath fading. The system scans the environment by selecting local interrogation zones where RFID tags may be located. Multiple antennae are used, each transmitting a portion of an activation signal, such that the activation signal will be formed in the selected local interrogation zone. Different subsets of the antennae are successively selected, each targeting the selected local interrogation zone, to repeat the activation signal for each subset of antenna. RFID tags in the local interrogation zone will receive the portions of the activation signals and process them to determine whether the full activation signal was destined for that local interrogation zone for each of the subsets of antennae. An activated RFID tag will transmit its tag information, including any data collected from sensors connected to the tag, back to the system. The systems and method will use the location information of the various RFID tags in the global environment and combine that with data received through cameras and other sensors to provide a display with the RFID tag location information superimposed. The data collected about various regions of the environment may be transmitted back to the RFID tags to provide the personnel with information about their surroundings.
摘要翻译：描述了一种使用RFID标签来跟踪和监视易于多径衰落的大环境和环境中的人员和设备的系统和方法。系统通过选择可能位于RFID标签的本地询问区来扫描环境。使用多个天线，每个发射激活信号的一部分，使得激活信号将形成在所选择的本地询问区中。连续地选择天线的不同子集，每个子集针对所选择的本地询问区，以重复每个天线子集的激活信号。本地询问区中的RFID标签将接收激活信号的部分并对其进行处理，以确定全部激活信号是否针对每个天线子集的本地询问区。激活的RFID标签将其标签信息（包括从连接到标签的传感器收集的任何数据）传送回系统。系统和方法将使用全球环境中各种RFID标签的位置信息，并将其与通过摄像机和其他传感器接收的数据相结合，以提供叠加有RFID标签位置信息的显示。关于环境的各个区域收集的数据可以被传送回RFID标签，以向人员提供有关其环境的信息。

3. 发明申请

US20210236878A1 Knee extension training device 有权
公开(公告)号：US20210236878A1
公开(公告)日：2021-08-05
申请号：US16873114
申请日：2020-02-04
申请人： Eduard Levin , Jeff Sawyer , Gleb Gluhovsky
发明人： Eduard Levin , Jeff Sawyer , Gleb Gluhovsky
IPC分类号： A63B23/04 , A63B23/035 , A63B21/00 , A63B21/068
摘要： A knee extension training device is provided with knee abutment rolls, heel abutment rolls and feet anchor rolls to facilitate a user from standing on the device in an upright manner with the knees, the heels, and the feet abutting the respective abutment rolls such that knee extension stretching and flexion exercise can be carried out by utilizing the user's own body weight.

4. 发明授权

US07528721B2 Identification and location of RF tagged articles 有权
标题翻译： RF标签文章的识别和位置
公开(公告)号：US07528721B2
公开(公告)日：2009-05-05
申请号：US11502673
申请日：2006-08-14
申请人： Eduard Levin , Evgueni Rozoumovitch
发明人： Eduard Levin , Evgueni Rozoumovitch
IPC分类号： G08B13/14
CPC分类号： G06K7/0008 , G01S1/54
摘要： The RFID system is for automatic recognition of one or all of a plurality of objects or articles located in an interrogation zone and having RFID tags mounted thereon. The tags have transponders carrying RFID information codes are sequentially and individually scanned with interrogation signals and activated to emit the information codes signals readable with a reader. The interrogation signals are based on the reader antennas and the configurations and locations of the tags. Signals returned from the transponders of the tags are processed to determine their electronic product code and location. The operation is repeated until the recognition and location of all tags in the entire interrogation zone are completed.
摘要翻译： RFID系统用于自动识别位于询问区中的多个对象或物品中的一个或全部，并且其上安装有RFID标签。这些标签具有携带RFID信息的应答器，依次和单独扫描询问信号，并被激活以发出读取器可读的信息代码信号。询问信号基于读取器天线以及标签的配置和位置。从标签的转发器返回的信号被处理以确定其电子产品代码和位置。重复该操作，直到整个询问区域中的所有标签的识别和定位完成。

5. 发明申请

US20060192655A1 Radio frequency identification of tagged articles 审中-公开
标题翻译：标签文章的射频识别
公开(公告)号：US20060192655A1
公开(公告)日：2006-08-31
申请号：US11355219
申请日：2006-02-16
申请人： Eduard Levin
发明人： Eduard Levin
IPC分类号： H04Q5/22
CPC分类号： G06K7/0008 , G01S13/825 , G01S15/74 , G01S17/74
摘要： The RFID system is for automatic recognition of each one or all of a plurality of objects located within an interrogation zone. It is applicable for stock-taking or control of goods such as food. The objects provided with tags having transponders carrying RFID codes individually are sequentially scanned and activated one by one. Interrogation signals are transmitted to the tags based on the reader antennas and the configurations and locations of the tags. Signals returned from the transponders of the tags are processed for recognizing the locations of the selected tags and the electronic contents of the tags. The operation continues until the recognition and location of all tags in the entire interrogation zone have been completed.
摘要翻译： RFID系统用于自动识别位于询问区内的多个对象中的每一个或全部。适用于食品等库存或控制。具有单独携带RFID代码的具有应答器的标签的对象被依次扫描并逐个激活。基于读取器天线和标签的配置和位置，将询问信号发送到标签。处理从标签的转发器返回的信号以识别所选标签的位置和标签的电子内容。操作一直持续到整个询问区域内的所有标签的识别和位置已经完成。

6. 发明授权

US11077338B1 Knee extension training device 有权
公开(公告)号：US11077338B1
公开(公告)日：2021-08-03
申请号：US16873114
申请日：2020-02-04
申请人： Eduard Levin , Gleb Gluhovsky , Jeffrey Lee Sawyer
发明人： Eduard Levin , Gleb Gluhovsky , Jeffrey Lee Sawyer
IPC分类号： A63B23/04 , A63B21/00 , A63B21/068 , A63B23/035 , A63B23/00
摘要： A knee extension training device is provided with knee abutment rolls, heel abutment rolls and feet anchor rolls to facilitate a user from standing on the device in an upright manner with the knees, the heels, and the feet abutting the respective abutment rolls such that knee extension stretching and flexion exercise can be carried out by utilizing the user's own body weight.

7. 发明申请

US20060024633A1 Kiln lip position control assembly 审中-公开
标题翻译：窑嘴位置控制装置
公开(公告)号：US20060024633A1
公开(公告)日：2006-02-02
申请号：US10940364
申请日：2004-09-14
申请人： Eduard Levin , Jeffrey Sawyer
发明人： Eduard Levin , Jeffrey Sawyer
IPC分类号： F27D1/18
CPC分类号： F27B17/0016 , F27D1/18
摘要： High-temperature kilns for manufacturing ceramic, glass and other products with lids on top are equipped with devices for lifting and lowering kiln lids. In this invention, a Kiln Lid Position Control Assembly is used for mounting and controlling a lid on a kiln body, wherein its hinges are fixed on the lateral sides of the kiln and on its rear. The lateral hinges are assisted by springs. A hinge mounting such as this, allows the lid to open upward, and meanwhile shift the lid to the rear side of the kiln. This facilitates lifting and lowering of a kiln lid, increasing the safety while working with the kiln, and preventing deformation of the kiln.
摘要翻译：用于制造陶瓷，玻璃和其他具有盖子的产品的高温窑炉装备有用于提升和降低窑盖的装置。在本发明中，窑盖位置控制组件用于安装和控制窑体上的盖子，其中铰链固定在窑的侧面及其后部。横向铰链由弹簧辅助。这样的铰链安装允许盖子向上打开，同时将盖子移动到窑的后侧。这有助于窑盖的提升和降低，在窑炉加工时提高安全性，并且防止窑炉变形。

8. 发明申请

US20080204237A1 RFID tag with security features 审中-公开
标题翻译：具有安全功能的RFID标签
公开(公告)号：US20080204237A1
公开(公告)日：2008-08-28
申请号：US11709998
申请日：2007-02-26
申请人： Eduard Levin
发明人： Eduard Levin
IPC分类号： G08B13/14
CPC分类号： B60R25/24 , B60R2325/105
摘要： The apparatus is applicable for stock-taking or for controlling items such as vehicles located in a garage. The device is provided with tags having transponders carrying RFID codes individually which may be activated by secure key, in the form of a card, to recognize an authorized access to the items. Auxiliary RFID transponders may be activated by a primary RFID transponder through induced voltage. A receiver upon receiving a signal of electronic code from the secure key will compare it with legitimate electronic codes in the transponder memory. If the code coincides with a legitimate electronic code, a transponder recognition device creates a signal to operate the primary transponder to transmit an information signal carrying the RFID codes.
摘要翻译：该设备适用于库存或控制诸如位于车库中的车辆的物品。该设备具有标签，其具有单独携带RFID代码的应答器，其可以以卡的形式由安全密钥激活，以识别对该项目的授权访问。辅助RFID应答器可以由主要的RFID应答器通过感应电压来激活。从安全密钥接收到电子代码信号的接收机将与应答器存储器中的合法电子代码进行比较。如果代码与合法电子代码一致，则应答器识别装置创建信号以操作主应答器以发送携带RFID代码的信息信号。

9. 发明申请

US20080042838A1 Identification and location of RF tagged articles 有权
标题翻译： RF标签文章的识别和位置
公开(公告)号：US20080042838A1
公开(公告)日：2008-02-21
申请号：US11502673
申请日：2006-08-14
申请人： Eduard Levin , Evgueni Rozoumovitch
发明人： Eduard Levin , Evgueni Rozoumovitch
IPC分类号： G08B13/14 , G08B1/08 , G08B5/22
CPC分类号： G06K7/0008 , G01S1/54
摘要： The RFID system is for automatic recognition of one or all of a plurality of objects or articles located in an interrogation zone and having RFID tags mounted thereon. The tags have transponders carrying RFID information codes are sequentially and individually scanned with interrogation signals and activated to emit the information codes signals readable with a reader. The interrogation signals are based on the reader antennas and the configurations and locations of the tags. Signals returned from the transponders of the tags are processed to determine their electronic product code and location. The operation is repeated until the recognition and location of all tags in the entire interrogation zone are completed.
摘要翻译： RFID系统用于自动识别位于询问区中的多个对象或物品中的一个或全部，并且其上安装有RFID标签。这些标签具有携带RFID信息的应答器，依次和单独扫描询问信号，并被激活以发出读取器可读的信息代码信号。询问信号基于读取器天线以及标签的配置和位置。从标签的转发器返回的信号被处理以确定其电子产品代码和位置。重复该操作，直到整个询问区域中的所有标签的识别和定位完成。

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