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公开(公告)号：US08228374B2
公开(公告)日：2012-07-24
申请号：US13120494
申请日：2010-11-24
Applicant: Andrey Kuznetsov , Igor Gorshkov , Valery Averyanov
Inventor： Andrey Kuznetsov , Igor Gorshkov , Valery Averyanov
IPC: H04N13/02
CPC classification number: G01N22/00 , G01S13/887
Abstract: The invention belongs to the field of electro technique, particularly to the remote determination of dielectric permeability of dielectric objects. The dielectric object at the background of a reflector is radiated by coherent microwave radiation at N-frequencies to produce a three-dimensional (3D) microwave image of the object and reflector. By utilizing multiple cameras a 3D video image is produced, which then is converted into digital format. The 3D video and 3D microwave images are synchronized and then transferred into a general system of coordinates. The dielectric permeability of the object is determined as follows: ɛ = ( z 2 - z 3 z 1 - z 3 ) 2 . where distances Z1 and Z2 are between the source of microwave radiation and the reflector, with and without the dielectric object, respectively, and distance Z3 is between the microwave source and the video image of the dielectric object. This formula allows determining remotely the dielectric permeability of a moving dielectric object of irregular shape.
Abstract translation: 本发明属于电技术领域，特别是介电物体的介电导磁率的远程测定。 在反射镜背景的电介质物体通过N频的相干微波辐射辐射，以产生物体和反射体的三维（3D）微波图像。 通过利用多个摄像机，产生3D视频图像，然后将其转换成数字格式。 3D视频和3D微波图像被同步，然后传输到一般的坐标系。 物体的介电磁导率确定如下：ε=（z 2 -z 3 z 1 -z 3）2。 其中距离Z1和Z2分别在微波辐射源和反射器之间，具有和不具有介电物体，并且距离Z3在微波源和介电物体的视频图像之间。 该公式允许远程确定不规则形状的移动电介质物体的介电导磁率。
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12.发明申请公开(公告)号：US20180172871A1
公开(公告)日：2018-06-21
申请号：US15891589
申请日：2018-02-08
Applicant: Andrey KUZNETSOV , Viktor MESHCHERYAKOV
Inventor： Andrey KUZNETSOV , Viktor MESHCHERYAKOV
CPC classification number: G01V3/12 , G01R27/267 , G01S7/025 , G01S13/04 , G01S13/86 , G01S13/887 , G01V8/005
Abstract: Methods and systems for detection of threats in secure areas are disclosed. Microwaves are transmitted into high traffic areas and are reflected off or transmitted through targets within that area. The resulting signals are detected at receiving antennas which are designed to have a high cross-polarization discrimination (XPD) such that co- and cross-polarizations of the resulting signals are separable for further processing. The receiving antennas of the present invention comprise elliptical antennas with a double-ridged waveguide on the interior and a conically-shaped exterior. This particular design for the receiving antennas allows to technologically obtain an XPD of about 30 dB or more for solid angles measured from a receiving antenna's boresight (the main lobe axis), and formed by rotating the corresponding 30-degree planar angle around the main lobe axis, the solid angles measuring approximately 0.84 sr, in a frequency range between 9.5 and 20 GHz.
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公开(公告)号：US09697710B2
公开(公告)日：2017-07-04
申请号：US14964328
申请日：2015-12-09
Applicant: Andrey Kuznetsov , Valery Averyanov , Igor Gorshkov
Inventor： Andrey Kuznetsov , Valery Averyanov , Igor Gorshkov
CPC classification number: G08B13/196 , G06K9/00771 , G06K2209/09 , G08B21/02 , H04N5/30 , H04N5/32 , H04N13/239
Abstract: The present invention is a multi-modal security checkpoint. The security checkpoint can simultaneously scan for and identify hidden metallic (weapon and shrapnel), non-metallic (explosives and IED), and radioactive/nuclear threats. The security checkpoint can also perform long range facial recognition and detect suspected terrorists. The security checkpoint combines many threat detection technologies into one checkpoint that allows it to be robust and detect a large variety of threats including hidden weapons, explosives, dirty bombs, and other threats.
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公开(公告)号：US09330549B2
公开(公告)日：2016-05-03
申请号：US14259603
申请日：2014-04-23
Applicant: David Gustav Kellermann , Andrey Kuznetsov , Igor Gorshkov
Inventor： David Gustav Kellermann , Andrey Kuznetsov , Igor Gorshkov
CPC classification number: G08B15/007 , E05G5/003 , E06B3/90
Abstract: A barrier and system for the protection of a crowd from terrorists, by evaluating each individual for any concealed prohibited items. Each individual is exposed to one or more screening mechanisms, controlled by a monitoring unit, while passing in an organized fashion through an enclosed walkway containing the screening mechanism, and exiting on the other side. When a prohibited object is detected, response is provided and the smart door device is locked to detain and isolate the suspected individual in the device structure's interior. The structure of the invention is also configured to deflect the blast created by a potential explosion and prevent harm to other individuals and structures nearby.
Abstract translation: 通过评估每个人隐藏的被禁止物品的一个屏障和系统来保护人群免遭恐怖分子的束缚和制度。 每个人暴露于一个或多个筛选机构，由监测单元控制，同时以有组织的方式穿过包含筛分机构的封闭走道，并在另一侧离开。 当检测到禁止的对象时，提供响应并且智能门装置被锁定以扣留并隔离设备结构内部的可疑个体。 本发明的结构还构造成使由潜在爆炸产生的爆炸物偏转，并防止对附近的其他个人和结构造成伤害。
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公开(公告)号：US20150208003A1
公开(公告)日：2015-07-23
申请号：US14160895
申请日：2014-01-22
Applicant: Andrey KUZNETSOV , Valery Averyanov , Igor Gorshkov
Inventor： Andrey KUZNETSOV , Valery Averyanov , Igor Gorshkov
CPC classification number: H04N5/30 , G06K9/00771 , G06K9/4604 , G06K2209/09 , H04N13/239
Abstract: Disclosed herein is a method and system for detecting potentially hazardous and/or explosive material concealed under clothing or in luggage. Through the emission, reflection, and reception of microwave radiation, a 3D image of a targeted area can be constructed. The image will show the outline of a moving person as well as any dielectric objects potentially hidden on their body. By measuring phases and amplitudes of microwaves reflected off a dielectric object, the optical path of the microwave through a hidden object can be determined, thus allowing for the creation of a 3D microwave image of a targeted area. Several emitters and receivers can be utilized at once, and video imaging can also be superimposed over the microwave image for improved detection accuracy. The invention has security and safety applications across the nation, particularly in areas of mass transit and large public events.
Abstract translation: 本文公开了一种用于检测隐藏在衣服或行李箱内的潜在危险和/或爆炸性物质的方法和系统。 通过微波辐射的发射，反射和接收，可以构建目标区域的3D图像。 该图像将显示移动人物的轮廓以及潜在隐藏在其身体上的任何电介质物体。 通过测量从电介质物体反射的微波的相位和振幅，可以确定通过隐藏物体的微波的光路，从而允许创建目标区域的3D微波图像。 可以一次使用几个发射器和接收器，并且还可以在微波图像上叠加视频成像以提高检测精度。 本发明在全国范围内具有安全和安全应用，特别是在公共交通和大型公共事件领域。
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Patent Agency Ranking
公开(公告)号：US09823377B1
公开(公告)日：2017-11-21
申请号：US15596345
申请日：2017-05-16
Applicant: Andrey Kuznetsov , Valery Averyanov , Igor Gorshkov
Inventor： Andrey Kuznetsov , Valery Averyanov , Igor Gorshkov
CPC classification number: G01V3/12 , G01V8/005 , G01V8/10 , G06K9/00771 , G06K2209/09 , G08B13/196 , G08B21/02 , H04N5/30 , H04N5/32 , H04N7/181 , H04N13/239 , H04N13/282
Abstract: The present invention comprises a multi-modal security checkpoint. The security checkpoint can simultaneously scan for and simultaneously identify hidden metallics (e.g., weapons, shrapnel) and non-metallics (e.g., explosives, dielectrics). The security checkpoint performs scanning and identifying at a rate of 15 or more frames per second for all targets within the inspection area. The security checkpoint comprises blocks for sending and receiving radiation signals, the blocks comprising transmitters and/or receivers, the blocks being configured to share information to compare cross- and co-polarizations of signals emitted. The security checkpoint combines many threat detection technologies into one checkpoint that allows it to be robust and detect a large variety of threats in mass transit hubs requiring high throughput processing capabilities.
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公开(公告)号：US09304190B2
公开(公告)日：2016-04-05
申请号：US13528412
申请日：2012-06-20
Applicant: Andrey Kuznetsov , Igor Gorshkov , Valery Averyanov
Inventor： Andrey Kuznetsov , Igor Gorshkov , Valery Averyanov
CPC classification number: G01S7/41 , G01S13/867 , G01S13/887 , G01S13/89 , G01V8/005
Abstract: The invention relates to the remote measurement of the dielectric permittivity of dielectrics. A 3D microwave and a 3D optical range images of an interrogated scene are recorded at the same time moment. The images are digitized and overlapped. A space between the microwave and optical image is measured, and a dielectric permittivity of the space between these images is determined. If the dielectric permittivity is about 3, then hidden explosive materials or components of thereof are suspected. The invention makes it possible to remotely determine the dielectric permittivity of a moving, irregularly-shaped dielectric objects.
Abstract translation: 本发明涉及电介质的介电常数的远程测量。 在同一时刻记录询问场景的3D微波和3D光学范围图像。 图像数字化并重叠。 测量微波和光学图像之间的空间，并确定这些图像之间的空间的介电常数。 如果介电常数约为3，则怀疑有隐藏的爆炸物或其成分。 本发明使得可以远程确定移动的不规则形状的介质物体的介电常数。
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公开(公告)号：US08670021B2
公开(公告)日：2014-03-11
申请号：US13403256
申请日：2012-02-23
Applicant: Andrey Kuznetsov , Igor Gorshkov , Valery Averyanov
Inventor： Andrey Kuznetsov , Igor Gorshkov , Valery Averyanov
CPC classification number: G01S13/867 , G01S13/887 , G06K2209/09
Abstract: This invention addresses remote inspection of target in monitored space. A three dimensional (3D) microwave image of the space is obtained using at least two emitters. The data undergoes coherent processing to obtain maximum intensity of the objects in the area. This image is combined with a 3D video image obtained using two or more video cameras synchronized with the microwave emitters. The images are converted into digital format and transferred into one coordinate system. The distance l is determined between the microwave and the video image. If l lo then the presence of cavities is analyzed. If the cavity depth h is greater than the threshold value ho a concealed dielectric object at the target is ascertained: h 0 = l 0 ɛ - 1 √ ɛ where ∈ is dielectric permeability of the sought dielectric object.
Abstract translation: 本发明解决了监视空间中目标的远程检测。 使用至少两个发射器获得空间的三维（3D）微波图像。 数据经过相干处理以获得该区域中物体的最大强度。 该图像与使用与微波发射器同步的两个或更多个摄像机获得的3D视频图像组合。 图像被转换成数字格式并被转换成一个坐标系。 在微波和视频图像之间确定距离l。 如果l
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公开(公告)号：US08159534B2
公开(公告)日：2012-04-17
申请号：US13120857
申请日：2010-11-24
Applicant: Andrey Kuznetsov , Igor Gorshkov , Valery Averyanov
Inventor： Andrey Kuznetsov , Igor Gorshkov , Valery Averyanov
CPC classification number: G01N22/00 , G01S13/867 , G01S13/887 , G06T7/001 , G06T2207/10016 , G06T2207/10028 , G06T2207/30196
Abstract: This invention addresses remote inspection of target in monitored space. A three dimensional (3D) microwave image of the space is obtained using at least two emitters. The data undergoes coherent processing to obtain maximum intensity of the objects in the area. This image is combined with a 3D video image obtained using two or more video cameras synchronized with the microwave emitters. The images are converted into digital format and transferred into one coordinate system. The distance l is determined between the microwave and the video image. If l lo then the presence of cavities is analyzed. If the cavity depth h is greater than the threshold value ho a concealed dielectric object at the target is ascertained: h 0 = l 0 ɛ - 1 √ ɛ where ∈ is dielectric permeability of the sought dielectric object.
Abstract translation: 本发明解决了监视空间中目标的远程检测。 使用至少两个发射器获得空间的三维（3D）微波图像。 数据经过相干处理以获得该区域中物体的最大强度。 该图像与使用与微波发射器同步的两个或更多个摄像机获得的3D视频图像组合。 图像被转换成数字格式并被转换成一个坐标系。 在微波和视频图像之间确定距离l。 如果l
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公开(公告)号：US20110261156A1
公开(公告)日：2011-10-27
申请号：US13120857
申请日：2010-11-24
Applicant: Andrey Kuznetsov , Igor Gorshkov , Valery Averyanov
Inventor： Andrey Kuznetsov , Igor Gorshkov , Valery Averyanov
IPC: H04N13/00
CPC classification number: G01N22/00 , G01S13/867 , G01S13/887 , G06T7/001 , G06T2207/10016 , G06T2207/10028 , G06T2207/30196
Abstract: This invention addresses remote inspection of target in monitored space. A three dimensional (3D) microwave image of the space is obtained using at least two emitters. The data undergoes coherent processing to obtain maximum intensity of the objects in the area. This image is combined with a 3D video image obtained using two or more video cameras synchronized with the microwave emitters. The images are converted into digital format and transferred into one coordinate system. The distance l is determined between the microwave and the video image. If l lo then the presence of cavities is analyzed. If the cavity depth h is greater than the threshold value ho concealed dielectric object at the target is ascertained: h 0 = l 0 ɛ - 1 √ ɛ where ε is dielectric permeability of the sought dielectric object.
Abstract translation: 本发明解决了监视空间中目标的远程检测。 使用至少两个发射器获得空间的三维（3D）微波图像。 数据经过相干处理以获得该区域中物体的最大强度。 该图像与使用与微波发射器同步的两个或更多个摄像机获得的3D视频图像组合。 图像被转换成数字格式并被转换成一个坐标系。 在微波和视频图像之间确定距离l。 如果l
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