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1.发明公开公开(公告)号：US20240203126A1
公开(公告)日：2024-06-20
申请号：US18530332
申请日：2023-12-06
CPC分类号： G06V20/52 , G06V20/64 , G06V2201/07
摘要： An intelligent passenger inspection channel system and method are provided. The system includes: a passenger entrance device; a first camera, provided at the passenger entrance device for capturing a first image of a number of passengers going to pass through the device; a luggage inspection device; a second camera, provided at an entrance of the luggage inspection device for capturing a second image of a luggage entering the entrance and a corresponding passenger; a third camera, provided at an exit of the luggage inspection device for capturing a third image of a luggage leaving the exit and a corresponding passenger; a personnel security inspection device; a fifth camera, provided at the personnel security inspection device for capturing a fifth image of an inspector's inspection behavior; and a sixth camera, provided in a passenger inspection channel for capturing a sixth image of an entire travel of a passenger within the channel.
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2.发明公开公开(公告)号：US20230144433A1
公开(公告)日：2023-05-11
申请号：US17980831
申请日：2022-11-04
IPC分类号： G06V10/80 , G06V20/62 , G06V10/26 , G06V10/82 , G06F40/295
CPC分类号： G06V10/806 , G06V20/62 , G06V10/26 , G06V10/82 , G06F40/295
摘要： Provided is a method of verifying an authenticity of declaration information. The method includes: acquiring a machine-detected radiation image obtained by scanning a container loaded with an article; acquiring a declaration information for declaring the article in the container; performing an identification on an image information of the article in the machine-detected radiation image to obtain an image feature corresponding to the machine-detected radiation image; performing an identification on a text information of the article in the declaration information to obtain a text feature corresponding to the declaration information; screening a declaration category of the article in the container by taking the image feature as an input information and the text feature as an external introduction feature; and determining that the declaration information is in doubt when a declaration category of at least one article in the container does not belong to a declaration category in the declaration information.
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公开(公告)号：US20230350053A1
公开(公告)日：2023-11-02
申请号：US18139411
申请日：2023-04-26
CPC分类号： G01S13/887 , G06T5/50 , G06T7/62 , G06T7/70 , G06V10/761 , G06V20/70 , G06V2201/07 , G06T2207/20081 , G06T2207/20104 , G06T2207/20221
摘要： Provided are a method and an apparatus of training a radiation image recognition model online and a method and an apparatus of recognizing a radiation image. Preset data is pre-stored in a radiation inspection system, and the preset data includes a first radiation image. The method of training radiation image recognition model online includes: collecting a second radiation image at the radiation inspection site; labeling the second radiation image online to form on-site collected data having a second labeling information, wherein the second labeling information is an incomplete labeling information of the second radiation image, and the second labeling information is used to indicate at least one of objects of interest in the second radiation image; synthesizing the preset data and the on-site collected data online to form a training data set; and training the radiation image recognition model online using the training data set.
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公开(公告)号：US20220091051A1
公开(公告)日：2022-03-24
申请号：US17471725
申请日：2021-09-10
发明人： Zhiqiang CHEN , Li ZHANG , Xiaofei XU , Le SHEN , Ming CHANG , Hu TANG , Xin JIN , Yunda SUN
IPC分类号： G01N23/046 , G01N23/083
摘要： A multi-channel static CT device is provided, and the multi-channel static CT device includes: a scanning channel including a plurality of scanning sub-channels; a distributed X-ray source including a plurality of ray emission points arranged around the scanning channel; and a detector module including a plurality of detectors arranged around the scanning channel, wherein the plurality of detectors are arranged corresponding to the plurality of ray emission points.
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公开(公告)号：US20140185744A1
公开(公告)日：2014-07-03
申请号：US14140105
申请日：2013-12-24
发明人： Jinyu ZHANG , Hu TANG , Zhanjun DUAN , Li ZHANG , Ziran ZHAO
IPC分类号： G01V5/00
CPC分类号： G01V5/005 , G01N23/046 , G01N2223/419 , G01T1/2985
摘要： A CT apparatus without a gantry. The CT apparatus includes a scanning passage; a stationary X-ray source arranged around the scanning passage and including a plurality of ray emission focal spots; and a plurality of stationary detector modules arranged around the scanning passage and disposed opposite the X-ray source. At least some of the plurality of detector modules may be arranged substantially in an L shape, a semicircular shape, a U shape, an arc shape, a parabolic shape, or a curve shape when viewed in a plane intersecting the scanning passage. The invention ensures that the stationary gantry type CT system has a small size, and a high data identification accuracy.
摘要翻译： 没有龙门架的CT设备。 CT装置包括扫描通道; 固定的X射线源，设置在扫描通道周围并且包括多个射线发射焦点; 以及多个固定检测器模块，其布置在扫描通道周围并且设置成与X射线源相对。 当在与扫描通道相交的平面中观察时，多个检测器模块中的至少一些可以基本上布置成L形，半圆形，U形，弧形，抛物线形或曲线形状。 本发明确保了固定式龙门式CT系统体积小，数据识别精度高。
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6.发明申请System, Apparatus and Method for Centralized Management of Security Inspection Devices 有权安全检测装置集中管理系统，装置及方法公开(公告)号：US20150186326A1
公开(公告)日：2015-07-02
申请号：US14579443
申请日：2014-12-22
发明人： Jinyu ZHANG , Hui DING , Hu TANG , Fei FANG
CPC分类号： G06F13/4208 , G05B15/02 , G05B19/042 , G05B23/0267 , G05B2219/2642 , G05B2219/31457 , G06F11/0784 , G06F13/364 , G06F13/385
摘要： Disclosed is system, apparatus and method for centralized management of security inspection devices, which provide connection and communication between local security inspection devices and a remote control site according to bus communication scheme. The system comprises: a plurality of security inspection devices arranged on the spot; a remote control site arranged at a remote side; and a field bus network connecting the plurality of security inspection devices with the remote control site and transmitting signals between the plurality of security inspection devices and the remote control site according to bus communication scheme. With implementations of the present invention, correct and reliable centralized management of local security inspection devices from the remote control site can be achieved with less signal lines and simpler layout of the lines.
摘要翻译： 本发明涉及安全检查装置的集中管理的系统，装置和方法，其根据总线通信方式提供本地安全检查装置与远程控制站点之间的连接和通信。 该系统包括：安装在现场的多个安全检查装置; 远程控制站点安置在远程端; 以及将多个安全检查装置与遥控站点连接的现场总线网络，并且根据总线通信方案在多个安全检查装置与远程控制站点之间发送信号。 通过本发明的实现，可以通过更少的信号线和更简单的线路布局来实现来自远程控制站点的本地安全检查设备的正确和可靠的集中管理。
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公开(公告)号：US20180180761A1
公开(公告)日：2018-06-28
申请号：US15826530
申请日：2017-11-29
发明人： Jianhong ZHANG , Nei YANG , Hongqiu WANG , Yumin YI , Hu TANG , Guohua WEI
CPC分类号： G01V5/0033 , G01N21/65 , G01N23/046 , G01N2223/1006 , G01N2223/419 , G01T1/1603 , G01V5/005
摘要： A security inspection apparatus and a security inspection method are disclosed. In one aspect, an example apparatus includes a CT inspection device and a Raman spectrum inspection device, the CT inspection device includes: a CT scanner scanning an object to be inspected to generate a CT image, an image recognizing device recognizing the CT image to check whether or not the object has a suspected hazardous article, and an object marking device making a predetermined marker on the object which has the suspected hazardous article. The Raman spectrum inspection device includes: a Raman spectrum measuring device extracting a Raman spectrum of the suspected hazardous article in the object, a Raman spectrum comparing device comparing the Raman spectrum of the suspected hazardous article with Raman spectra of known compositions to determine a composition of the suspected hazardous article, and an object marker recognizing device recognizing the predetermined marker on the object.
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公开(公告)号：US20180137371A1
公开(公告)日：2018-05-17
申请号：US15719309
申请日：2017-09-28
发明人： Hu TANG , Li ZHANG , Zhiqiang CHEN , Jiamin ZHANG
IPC分类号： G06K9/00
CPC分类号： G06K9/00771 , G06K9/00979 , G06K2209/09 , G08B13/196 , H04L67/32 , H04N7/18 , H04N21/2335
摘要： A method, server and system for operating on security inspection data is disclosed. In one aspect, an example method performed by a server for operating on security inspection data includes receiving an operation request for target security inspection data from a client through a network. The target security inspection data is loaded from a storage server based on the operation request. Image processing on the loaded target security inspection data is performed. The processed target security inspection data or a graphic interface including the processed target security inspection data is encoded. The encoded target security inspection data or graphic interface is transmitted to the client through the network in a video stream.
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