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公开(公告)号：US20180364812A1
公开(公告)日：2018-12-20
申请号：US16113453
申请日：2018-08-27
发明人： Vit Libal , Neil Garland , Pavel Vacha , Graham Whiting , Erwan Rivet
IPC分类号： G06F3/01 , G06F3/0481
摘要： Methods, devices, and systems for building space control are described herein. One device includes a memory, and a processor configured to execute executable instructions stored in the memory to receive a recording of a gesture interaction with a virtual control element associated with a setting of a space in a building, analyze the recorded gesture for gesture characteristics, and modify the setting of the space based on the virtual control element and the gesture characteristics.
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公开(公告)号：US20150066903A1
公开(公告)日：2015-03-05
申请号：US14013813
申请日：2013-08-29
发明人： Henry Chen , Michelle Raymond , Vit Libal , Jan Jelinek , Valerie Guralnik
IPC分类号： G06F17/30
CPC分类号： G06F17/30734 , G06F17/3079 , G06F17/30793 , G06F17/30811 , G08B13/19615 , G08B13/1968 , G08B13/19682
摘要： Systems and methods for increasing an efficiency of an operator of a security system are discussed generally herein. A system can include a memory including ontology data saved thereon, the ontology data can define interrelationships between a scanner associated with access to a room of an area under surveillance, a camera with a field of view at least partially overlapping a footprint of the room, an identifier configured to be scanned by the scanner and associated with a person, and a security policy including one or more predefined conditions, which when satisfied, indicate when a security threat exists, the security policy includes a response an operator can perform if the conditions are satisfied, and the system can include a query module configured to receive a query and search the ontology data and temporal and spatial data associated with the area under surveillance in response to receiving the query.
摘要翻译： 本文通常讨论用于提高安全系统的操作者的效率的系统和方法。 系统可以包括存储器的存储器，其中保存有本体数据，本体数据可以定义与对被监视区域的房间的访问相关联的扫描仪之间的相互关系，具有至少部分重叠房间的占位面积的视场的相机， 配置为由扫描仪扫描并与人相关联的标识符以及包括一个或多个预定义条件的安全策略，当满足时指示何时存在安全威胁，安全策略包括操作者可以执行的响应，如果条件 并且系统可以包括查询模块，该查询模块被配置为响应于接收到查询而接收查询并搜索本体数据以及与被监视区域相关联的时间和空间数据。
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公开(公告)号：US20140266683A1
公开(公告)日：2014-09-18
申请号：US13800443
申请日：2013-03-13
发明人： Pavel Vacha , Vit Libal , Valerie Guralnik
IPC分类号： G08B25/00
CPC分类号： G08B25/008 , G08B29/188 , G08B31/00
摘要： A method and apparatus wherein the method includes detecting a plurality of events within a security system, evaluating the events using one of a first expression defined by ΣrεQconƒ(ƒ(r)−mrg(r)), a second expression defined by ∫rεR|ƒ(r)−mrg(r)|dr and a third expression defined by ∫rεRconƒ(ƒ(r)−mrg(r))dr, where r is a size of a neighborhood around a data point, f(r) is a Local Correlation Integral (LOCI) of r, mrg(r) is a margin of r, R is a predetermined set of intervals of neighborhood sizes, Q is a predetermined discrete set of neighborhood sizes and conf(d) is a non-linear confidence function being 0 for near distance to the data point and quickly approaching 1 for larger distances, comparing a value of the evaluated expression with a threshold value and setting an alarm upon detecting that the value exceeds the threshold value.
摘要翻译： 一种方法和装置，其中所述方法包括检测安全系统内的多个事件，使用由＆Sgr; r＆egr; Qconf（f（r）-mrg（r））定义的第一表达式之一来评估事件，定义第二表达式 由∫r＆egr; R |ƒ（r）-mrg（r）| dr和由∫r＆egr; Rconf（ƒ（r）-mrg（r））dr定义的第三个表达式，其中r是围绕 数据点，f（r）是r的局部相关积分（LOCI），mrg（r）是r的余量，R是邻域大小的预定间隔集合，Q是相邻大小的预定离散集合，conf （d）是距离数据点近距离为0的非线性置信函数，并且对于较大距离快速接近1，将评估表达式的值与阈值进行比较，并且在检测到该值超过阈值时设置报警 值。
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公开(公告)号：US11704889B2
公开(公告)日：2023-07-18
申请号：US17468515
申请日：2021-09-07
发明人： Yunting Lin , Tomas Brodsky , Vit Libal
摘要： A method of reducing false positives and identifying relevant true alerts in a video management system includes analyzing images to look for patterns indicating changes between subsequent images. When a pattern indicating changes between subsequent images is found, the video management system solicits from a user an indication of whether the pattern belongs to one of two or more predefined categories. The patterns indicating changes between subsequent images are saved for subsequent use. Subsequent images received from the video camera are analyzed to look for patterns indicating changes between subsequent images. When a pattern indicating changes between subsequent images is detected by the video management system, the video management system compares the pattern indicating changes between subsequent images to those previously categorized into one of the two or more predefined categories. Based on the comparison, the video management system may provide an alert to the user.
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公开(公告)号：US10170005B1
公开(公告)日：2019-01-01
申请号：US15700678
申请日：2017-09-11
发明人： Karel Macek , Kameswararao Belamkonda , Manuj Sharma , Vit Libal
IPC分类号： G08G1/00
摘要： Generally discussed herein are methods and apparatuses that can reduce conflicts in an area including vehicles. An apparatus can include transceiver circuitry, and conflict detection circuitry to receive a position of a vehicle in a geographical area that is segmented into discrete cells, determine whether the position is situated in a cell of the cells that includes a polygonal area representing an extended restricted area within the cell, and the extended restricted area completely within the polygonal area, in response to a determination the position is situated within the polygonal area, determine whether the position is situated within the extended restricted area, and in response to a determination the position is situated within the extended restricted area, provide one or more signals to the transceiver circuitry to cause the transceiver circuitry to transmit an alert to the vehicle indicating that a conflict exists.
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公开(公告)号：US10061390B2
公开(公告)日：2018-08-28
申请号：US14802566
申请日：2015-07-17
发明人： Vit Libal , Neil Garland , Pavel Vacha , Graham Whiting , Erwan Rivet
IPC分类号： G06K9/00 , G06F3/01 , G06F3/0481
CPC分类号： G06F3/017 , G06F3/011 , G06F3/0304 , G06F3/04815 , G06F3/04817 , G06F3/04842
摘要： Methods, devices, and systems for building space control are described herein. One device includes a memory, and a processor configured to execute executable instructions stored in the memory to receive a recording of a gesture interaction with a virtual control element associated with a setting of a space in a building, analyze the recorded gesture for gesture characteristics, and modify the setting of the space based on the virtual control element and the gesture characteristics.
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公开(公告)号：US20160110539A1
公开(公告)日：2016-04-21
申请号：US14978989
申请日：2015-12-22
发明人： Vit Libal , Valerie Guralnik
CPC分类号： G06F21/45 , G06F9/542 , G07C9/00 , G07C2209/08 , G08B31/00
摘要： Devices, methods, and systems for monitoring access to a location are described herein. One or more method embodiments include determining data associated with an access event associated with a location, determining whether the access event is an anomalous access event using the data associated with the access event and a statistical model of data associated with a number of non-anomalous access events associated with the location, and assessing, if the access event is determined to be an anomalous access event, the anomalous access event. In various embodiments, assessing the anomalous access event includes at least one of determining an anomaly type associated with the anomalous access event, determining an anomaly classification confidence associated with the anomalous access event, determining an anomaly severity associated with the anomalous access event, and determining a reliability associated with the statistical model.
摘要翻译： 这里描述了用于监视对位置的访问的设备，方法和系统。 一个或多个方法实施例包括确定与与位置相关联的访问事件相关联的数据，使用与访问事件相关联的数据来确定访问事件是否是异常访问事件，以及与多个非异常的数据相关联的数据的统计模型 访问与所述位置相关联的事件，以及如果所述访问事件被确定为异常访问事件，则评估所述异常访问事件。 在各种实施例中，评估异常访问事件包括确定与异常访问事件相关联的异常类型中的至少一个，确定与异常访问事件相关联的异常分类置信度，确定与异常访问事件相关联的异常严重程度，以及确定 与统计模型相关的可靠性。
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公开(公告)号：US20150208040A1
公开(公告)日：2015-07-23
申请号：US14161523
申请日：2014-01-22
发明人： Henry Chen , Hao Bai , Michelle Raymond , Vit Libal , Jan Jelinek , Valerie Guralnik
CPC分类号： H04N7/181
摘要： Methods, systems and Devices for operating a surveillance system are described herein. One method includes determining a plurality of parameters of a video camera installed at a particular location in a facility based on a projection of an image captured by the video camera onto a virtual image captured by a virtual video camera placed at a virtual location in a building information model of the facility corresponding to the particular location, determining a two-dimensional geometry of the facility based on the building information model, wherein the geometry includes a plurality of spaces, determining a coverage of the video camera based on a portion of the plurality of parameters and the geometry, determining which spaces of the plurality of spaces are included in the coverage, and associating each space included in the coverage with a respective portion of the image.
摘要翻译： 本文描述了用于操作监视系统的方法，系统和设备。 一种方法包括基于将由摄像机捕获的图像的投影放置在由放置在建筑物中的虚拟位置处的虚拟摄像机捕获的虚拟图像上来确定安装在设施中的特定位置处的摄像机的多个参数 对应于特定位置的设施的信息模型，基于建筑物信息模型确定设施的二维几何，其中几何包括多个空间，基于多个部分中的一部分来确定摄像机的覆盖范围 的参数和几何形状，确定多个空格中的哪些空格被包括在覆盖范围内，以及将覆盖中包括的每个空间与图像的相应部分相关联。
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公开(公告)号：US11138439B1
公开(公告)日：2021-10-05
申请号：US16863352
申请日：2020-04-30
发明人： Yunting Lin , Tomas Brodsky , Vit Libal
摘要： A method of reducing false positives and identifying relevant true alerts in a video management system includes analyzing images to look for patterns indicating changes between subsequent images. When a pattern indicating changes between subsequent images is found, the video management system solicits from a user an indication of whether the pattern belongs to one of two or more predefined categories. The patterns indicating changes between subsequent images are saved for subsequent use. Subsequent images received from the video camera are analyzed to look for patterns indicating changes between subsequent images. When a pattern indicating changes between subsequent images is detected by the video management system, the video management system compares the pattern indicating changes between subsequent images to those previously categorized into one of the two or more predefined categories. Based on the comparison, the video management system may provide an alert to the user.
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公开(公告)号：US20170017302A1
公开(公告)日：2017-01-19
申请号：US14802566
申请日：2015-07-17
发明人： Vit Libal , Neil Garland , Pavel Vacha , Graham Whiting , Erwan Rivet
IPC分类号： G06F3/01 , G06F3/0481
CPC分类号： G06F3/017 , G06F3/04817
摘要： Methods, devices, and systems for building space control are described herein. One device includes a memory, and a processor configured to execute executable instructions stored in the memory to receive a recording of a gesture interaction with a virtual control element associated with a setting of a space in a building, analyze the recorded gesture for gesture characteristics, and modify the setting of the space based on the virtual control element and the gesture characteristics.
摘要翻译： 本文描述了用于构建空间控制的方法，装置和系统。 一个设备包括存储器和处理器，其被配置为执行存储在存储器中的可执行指令，以接收与与建筑物中的空间的设置相关联的虚拟控制元件的手势交互的记录，分析所记录的手势的手势特征， 并基于虚拟控制元素和手势特征来修改空间的设置。
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