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41.发明申请SYSTEMS AND METHODS FOR LOCATION IDENTIFICATION AND TRACKING USING A CAMERA 审中-公开使用相机的位置识别和跟踪的系统和方法公开(公告)号：US20170046891A1
公开(公告)日：2017-02-16
申请号：US15234254
申请日：2016-08-11
CPC分类号： G07C9/00079 , G07C9/00111 , G07C9/00174 , G07C9/00309 , G07C2009/00769 , G07C2209/04 , H04N7/185
摘要： Systems and methods for location identification and tracking of a person, object and/or vehicle. The methods involve: obtaining, by a computing system, a video of a surrounding environment which was captured by a portable camera coupled to the person, object or vehicle; comparing, by the computing system, first images of the video to pre-stored second images to identify geographic locations where the first images were captured by the portable camera; analyzing, by the computing system, the identified geographic locations to verify that the person, object or vehicle is (1) traveling along a correct path, (2) traveling towards a facility for which the person, object or vehicle has authorization to enter, or (3) traveling towards a zone or secured area internal or external to the facility for which the person, object or vehicle has authorization to enter; and transmitting a notification from the computing system indicating the results of the analyzing.
摘要翻译： 用于位置识别和跟踪人，物体和/或车辆的系统和方法。 所述方法包括：通过计算系统获得由耦合到人，物体或车辆的便携式照相机捕获的周围环境的视频; 通过所述计算系统将所述视频的第一图像与预先存储的第二图像进行比较，以识别由所述便携式相机捕获所述第一图像的地理位置; 通过计算系统分析所识别的地理位置，以验证人，物或车辆是（1）沿着正确的路径行进，（2）向人，物或车辆有权进入的设施行驶， 或（3）前往人，物或车辆有权进入的设施的内部或外部的区域或安全区域; 以及从计算系统发送指示分析结果的通知。
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公开(公告)号：US20140225735A1
公开(公告)日：2014-08-14
申请号：US14164536
申请日：2014-01-27
IPC分类号： G08B13/24
CPC分类号： G08B13/2485 , G06Q10/00 , G08B13/2451
摘要： Systems (100) and methods (300) for selective device responsiveness using a plurality of control tags (132) affixed to a plurality of objects (102). The methods involve: receiving, by a plurality of control tags, a reporting command signal sent from an interrogation device via a communications link; and communicating a response to the reporting command signal from only those of the plurality of control tags which are (1) currently being moved, (2) have been moved within a first specified period of time, and/or (3) have a surrounding environment with at least one characteristic that has recently changed.
摘要翻译： 使用固定到多个对象（102）上的多个控制标签（132）来选择设备响应性的系统（100）和方法（300）。 所述方法包括：通过多个控制标签接收经由通信链路从询问装置发送的报告命令信号; 和（1）当前被移动的多个控制标签中的那些，（2）已在第一指定时间段内移动的报告命令信号的响应和/或（3）具有围绕 环境至少有一个特点，最近有所改变。
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公开(公告)号：US20120018504A1
公开(公告)日：2012-01-26
申请号：US12804542
申请日：2010-07-23
IPC分类号： G06K19/077 , G06F17/00
CPC分类号： G06K19/07749 , G06K19/07767 , G06K19/07786 , H01Q1/2225 , H01Q21/26
摘要： A tag has antenna system includes three antenna portions. Each of the three antenna portions has a ½ dipole structure. A fourth antenna portion is shorted to the non-linear device. The antenna is tuned to an operating frequency by modifying the electrical lengths of one, two, or all three antenna portions. Preferably, the invention includes an inductive portion, such as a slot inductive portion. The antenna portions are configured in any desired form, such as being spiral or otherwise compacted, for particular operational parameters in a limited space.
摘要翻译： 标签具有天线系统，其包括三个天线部分。 三个天线部分中的每一个具有½偶极结构。 第四天线部分与非线性装置短路。 通过修改一个，两个或所有三个天线部分的电长度来将天线调谐到工作频率。 优选地，本发明包括电感部分，例如槽电感部分。 天线部分被构造成任何期望的形式，例如螺旋形或其他方式压缩，用于有限空间中的特定操作参数。
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公开(公告)号：US11295590B2
公开(公告)日：2022-04-05
申请号：US16662758
申请日：2019-10-24
摘要： Systems and methods for operating a Unified Security Device (“USD”). The methods comprise: receiving an Electronic Article Surveillance (“EAS”) interrogation signal with an antenna of the USD; processing the EAS interrogation signal using a processor unit of the USD; using the processor unit to generate an EAS response signal that emulates a response signal produced by an Acousto-Magnetic (AM) type of EAS security tag, in response to the EAS interrogation signal; and communicating the EAS response signal from the USD.
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45.发明授权公开(公告)号：US10949723B2
公开(公告)日：2021-03-16
申请号：US15966707
申请日：2018-04-30
IPC分类号： G06K19/00 , G06K19/07 , G06K7/10 , G06K19/077 , G08B13/24
摘要： Systems and methods for operating a tag. The method comprising: causing motion of a spherical permanent magnet which is disposed and freely movable in a three dimensional internal space of a non-magnetic hollow sphere located within the tag; using the spherical permanent magnet's motion to cause a change in a magnetic flux in a wire wrapped around at least a portion of the non-magnetic hollow sphere, where the change in the magnetic flux induces a current in the wire; and supplying the current to at least one device of the tag's internal electronic devices that is configured to facilitate at least one of an inventory count and an inventory security.
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公开(公告)号：US10706386B2
公开(公告)日：2020-07-07
申请号：US15704534
申请日：2017-09-14
摘要： Systems and methods for machine learning inventory management. The methods comprise: capturing images by a plurality of image capture devices of different types (e.g., visual camera, 3D camera and/or thermal camera); reading item identification codes for items represented in the images; and using at least a first portion of the images and known physical appearances of a plurality of items by a machine learning algorithm to learn relationships between the items represented in the images and the item identification codes. At least a second portion of the images are used to learn various types of information that is useful for inventory management (e.g., changes in inventory amounts for display equipment, changes in equipment cleanliness, changes in inventory packaging, item misplacements, etc.).
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公开(公告)号：US10679179B2
公开(公告)日：2020-06-09
申请号：US15493355
申请日：2017-04-21
摘要： Systems and methods for operating a tag reader. The methods comprise: performing tag read operations by the tag reader to read tags; processing first information received from the read tags to identify which tags are newly detected tags; adding entries for the newly detected tags in a local list stored in a local memory of the tag reader; communicating second information at least identifying the newly detected tags from the tag reader to a remote computing device; receiving, by the tag reader, feedback information generated by the remote computing device which specifies at least a count of entries added to a remote list stored in a remote datastore based on the second information; and selectively outputting a notification from the tag reader based on the value of the count.
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公开(公告)号：US10657340B2
公开(公告)日：2020-05-19
申请号：US16262053
申请日：2019-01-30
摘要： Systems and methods for determining a tag's position in a given area. The methods comprise: performing, by a tag reader, a standard inventory process to obtain a unique identification code for a first tag in a randomly selected timeslot; assigning, by the tag reader, a local short address to the first tag that is shorter than the unique identification code; wirelessly communicating the local short address from the tag reader to the first tag; performing, by the tag reader, an enhanced inventory process to receive a ping command response signal including the local short address from the first tag in an assigned timeslot; and determining a first position of the first tag in the given area based on the phase of the ping command response signal.
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公开(公告)号：US20200043312A1
公开(公告)日：2020-02-06
申请号：US16531751
申请日：2019-08-05
IPC分类号： G08B13/24
摘要： Systems and methods for operating a pedestal of an Electronic Article Surveillance (“EAS”) system. The methods comprise: capturing at least one first image or video by a camera coupled to the pedestal; analyzing the at least one first image or video to detect a person's presence and determine the person's location relative to the camera; determining a first beam pointing direction for the pedestal based on results of the analysis of the at least one first image or video; and steering a read beam of the pedestal in accordance with the first beam pointing direction so that a main lobe of the pedestal's antenna field pattern covers a first area of an interrogation zone.
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公开(公告)号：US10510042B2
公开(公告)日：2019-12-17
申请号：US15852508
申请日：2017-12-22
摘要： Systems and methods for determining an inventory. The methods comprise: placing an RFID tag in a first operational mode in which at least one communication operation or device of the RFID tag is disabled or bypassed; performing first operations by the RFID tag to determine when it is time to begin communications in accordance with the time slotted communications scheme; transitioning an operational mode of the RFID tag from the first operational mode to a second operational mode in which the communication operation(s) or device of the RFID tag is enabled or no longer bypassed, in response to a determination that it is time for the RFID tag to begin communications; and transitioning the operational mode of the RFID tag back into the first operational mode when the RFID tag's communications with a remote tag reader for inventory determination purposes are complete or a time slot has expired.
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