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公开(公告)号：US09542793B1
公开(公告)日：2017-01-10
申请号：US14091500
申请日：2013-11-27
申请人： Softronics, Ltd.
摘要： An optical sensing system for detecting objects passing through a volume of interest, wherein the sensing system has an emitter and a detector. The detector detects motion of object shadows generated as the object passes through the volume of interest between the emitter and detector. Motion detection algorithms, using computed motion vectors of the detected object, logically determine whether an object has traveled completely through the detection space, and can be used to discriminate a specific outcomes and/or impediments.
摘要翻译： 一种用于检测通过感兴趣体积的物体的光学感测系统，其中感测系统具有发射器和检测器。 检测器检测到当物体通过发射器和检测器之间的感兴趣体积时产生的物体阴影的运动。 运动检测算法使用所检测对象的计算运动矢量，逻辑地确定对象是否已经通过检测空间完全行进，并且可以用于区分特定的结果和/或障碍。
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2.发明授权Geolocation of radio frequency signals within a sensitive area using a grid of linear antennas 有权使用线性天线网格在敏感区域内对射频信号进行地理定位公开(公告)号：US09244148B1
公开(公告)日：2016-01-26
申请号：US13898906
申请日：2013-05-21
申请人： Softronics, Ltd.
发明人： Robert Sternowski
CPC分类号： G01S5/02 , G01S5/0221
摘要： A system detects the location of an uncooperative emitter by measuring the power level in an RF signal using a grid of linear antennas. The linear antennas are arranged in an x,y axis with intersections strategically placed in areas of interest. A detector detects the power level in each of the leaky signal cables. A processor in communication with the detector identifies the cable intersection having the greatest power level and associates that intersection as the location of the uncooperative emitter.
摘要翻译： 系统通过使用线性天线网格测量RF信号中的功率电平来检测不合作发射器的位置。 线性天线布置在x，y轴上，交叉点策略性地放置在感兴趣的区域中。 检测器检测每个泄漏信号电缆的功率电平。 与检测器通信的处理器识别具有最大功率电平的电缆交叉点，并将该交点作为不合作发射器的位置。
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公开(公告)号：US09459373B2
公开(公告)日：2016-10-04
申请号：US14847857
申请日：2015-09-08
申请人： Softronics, Ltd.
摘要： An optical sensing system for detecting objects passing through a volume of interest, wherein the sensing system has an emitter and a detector. The detector detects motion of object shadows generated as the object passes through the volume of interest between the emitter and detector. Motion detection algorithms, using computed motion vectors of the detected object, logically determine whether an object has traveled completely through the detection space, and can be used to discriminate a specific outcomes and/or impediments.
摘要翻译： 一种用于检测通过感兴趣体积的物体的光学感测系统，其中感测系统具有发射器和检测器。 检测器检测到当物体通过发射器和检测器之间的感兴趣体积时产生的物体阴影的运动。 运动检测算法使用所检测对象的计算运动矢量，逻辑地确定对象是否已经通过检测空间完全行进，并且可以用于区分特定的结果和/或障碍。
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公开(公告)号：US09742448B1
公开(公告)日：2017-08-22
申请号：US15401417
申请日：2017-01-09
申请人： Softronics, Ltd.
发明人： Robert Sternowski
CPC分类号： H04B1/1018 , H04B1/0475 , H04B1/18 , H04B2001/0416 , H04L25/08 , H04L27/00 , H04L27/06 , H04L27/2647 , H04L27/2653 , H04L27/2657
摘要： A method is provided for individually processing multiple frequency bands in a composite RF signal is disclosed. The composite RF signal is separated into a plurality of gain controlled and bandlimited frequency bands. The gain controlled and bandlimited frequency bands are then recombined to produce a controlled composite RF signal, which is then digitized by undersampling with an ADC to produce a plurality of unambiguous frequency bands convolved around baseband. The sample frequency can be substantially less than the Nyquist Limit of twice the highest frequency present for digitization. Each baseband signal is monitored for amplitude spikes therein. In response to an amplitude spike, the appropriate frequency band is modified by a control signal to hold the ADC to within its dynamic range.
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公开(公告)号：US09685025B2
公开(公告)日：2017-06-20
申请号：US15355896
申请日：2016-11-18
申请人： Softronics, Ltd.
摘要： An optical sensing system for detecting objects passing through a volume of interest, wherein the sensing system has an emitter and a detector. The detector detects motion of object shadows generated as the object passes through the volume of interest between the emitter and detector. Motion detection algorithms, using computed motion vectors of the detected object, logically determine whether an object has traveled completely through the detection space, and can be used to discriminate a specific outcomes and/or impediments.
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公开(公告)号：US20170069157A1
公开(公告)日：2017-03-09
申请号：US15355896
申请日：2016-11-18
申请人： Softronics, Ltd.
摘要： An optical sensing system for detecting objects passing through a volume of interest, wherein the sensing system has an emitter and a detector. The detector detects motion of object shadows generated as the object passes through the volume of interest between the emitter and detector. Motion detection algorithms, using computed motion vectors of the detected object, logically determine whether an object has traveled completely through the detection space, and can be used to discriminate a specific outcomes and/or impediments.
摘要翻译： 一种用于检测通过感兴趣体积的物体的光学感测系统，其中感测系统具有发射器和检测器。 检测器检测到当物体通过发射器和检测器之间的感兴趣体积时产生的物体阴影的运动。 运动检测算法使用所检测对象的计算运动矢量，逻辑地确定对象是否已经通过检测空间完全行进，并且可以用于区分特定的结果和/或障碍。
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公开(公告)号：US20160025556A1
公开(公告)日：2016-01-28
申请号：US14847857
申请日：2015-09-08
申请人： Softronics, Ltd.
摘要： An optical sensing system for detecting objects passing through a volume of interest, wherein the sensing system has an emitter and a detector. The detector detects motion of object shadows generated as the object passes through the volume of interest between the emitter and detector. Motion detection algorithms, using computed motion vectors of the detected object, logically determine whether an object has traveled completely through the detection space, and can be used to discriminate a specific outcomes and/or impediments.
摘要翻译： 一种用于检测通过感兴趣体积的物体的光学感测系统，其中感测系统具有发射器和检测器。 检测器检测到当物体通过发射器和检测器之间的感兴趣体积时产生的物体阴影的运动。 运动检测算法使用所检测对象的计算运动矢量，逻辑地确定对象是否已经通过检测空间完全行进，并且可以用于区分特定的结果和/或障碍。
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公开(公告)号：US08983656B1
公开(公告)日：2015-03-17
申请号：US13833414
申请日：2013-03-15
申请人： Softronics, Ltd.
发明人： Robert Sternowski
摘要： An electro-mechanical vend-sensing system includes at least one biased member mounted on a side of the vend space having a first potential voltage. A contact strip with a second potential voltage is positioned beneath the biased member. A controller circuit senses when the biased member contacts the contact strip, which indicates that a article has been appropriately vended to the customer.
摘要翻译： 机电销售感测系统包括安装在具有第一电位电压的售货空间侧面的至少一个偏置元件。 具有第二电位电压的接触片位于偏置构件的下方。 控制器电路感测偏置构件什么时候接触接触片，这表明物品已经适当地供给顾客。
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