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11. 发明申请

US20150030205A1 HUMAN BODY SECURITY INSPECTION METHOD AND SYSTEM 有权
标题翻译：人体健康检查方法与系统
公开(公告)号：US20150030205A1
公开(公告)日：2015-01-29
申请号：US14337190
申请日：2014-07-21
申请人： TSINGHUA UNIVERSITY , NUCTECH COMPANY LIMITED
发明人： Zhiqiang CHEN , Yuanjing LI , Ziran ZHAO , Wanlong WU , Yingkang JIN , Yinong LIU , Wenguo LIU , Xianli DING , Bin SANG , Le TANG , Ming RUAN , Chenguang ZHU , Liaohua FU , Fuhua DING , Shuo CAO
IPC分类号： G06K9/00 , G06T7/00
CPC分类号： G06K9/00771 , G06K9/00362 , G06K2209/09 , G06T7/0002 , G06T2207/30196 , G06T2207/30232 , G07C9/00158
摘要： The present invention provides a human body security inspection method and system. The method comprises: retrieving in real-time scanning row or column image data of a personal to be inspected; transmitting in real-time the image data to an algorithm processing module and processing these image data by the module; automatically recognizing a suspicious matter by a suspicious matter automatic target recognition technique, after retrieving an image data of an entire scanning image of the personal; any of the following three inspection modes is selected, so as to perform a further processing on basis of the recognition result of the suspicious matter, (1) in a manner of automatic target recognition technique, (2) in a combination manner of the automatic target recognition technique and a privacy protection image; and (3) a combination manner of the automatic target recognition technique, a privacy protection image and human intervention.
摘要翻译：本发明提供一种人体安全检查方法和系统。该方法包括：实时检索要检查的个人的行或列图像数据; 将图像数据实时传输到算法处理模块，并通过模块处理这些图像数据; 在检索个人的整个扫描图像的图像数据之后，通过可疑物体自动目标识别技术自动识别可疑物品; 选择以下三种检查模式中的任何一种，以便基于可疑物的识别结果进行进一步处理，（1）以自动目标识别技术的方式，（2）以自动目标识别技术和隐私保护形象; 和（3）自动目标识别技术，隐私保护图像和人为干预的组合方式。

12. 发明申请

US20140185769A1 BACK SCATTERNING INSPECTION SYSTEMS FOR HUMAN BODY 有权
标题翻译：返回散人人体检查系统
公开(公告)号：US20140185769A1
公开(公告)日：2014-07-03
申请号：US14135840
申请日：2013-12-20
申请人： Tsinghua University , Nuctech Company Limited
发明人： Ziran ZHAO , Zhiqiang CHEN , Yuanjing LI , Wanlong WU , Ming RUAN , Yinong LIU , Yingkang JIN , Le TANG , Yanjie WEN , Xiuwei CHEN , Fuhua DING , Bin SANG , Zongjun SHEN
IPC分类号： G01N23/203
CPC分类号： G01N23/203 , A61B6/4021 , A61B6/4266 , A61B6/483 , G01T1/167 , G01V5/0025
摘要： A human body back-scattering inspection system is disclosed. The system comprises a flying-spot forming unit configured to output beams of X-rays, a plurality of discrete detectors which are arranged vertically along a human body to be inspected, and a controlling unit coupled to the flying-spot forming unit and the plurality of detectors, and configured to generate a control signal to control the flying-spot forming unit and the plurality of detectors to perform a partition synchronous scan on the human body to be inspected vertically. The present disclosure utilizes the geometry property of the human body back-scattering inspection system, and proposes a multiple-point synchronous scan mechanism which largely accelerates the inspection of human body.
摘要翻译：公开了一种人体背散射检查系统。该系统包括：飞点形成单元，被配置为输出X射线束;沿着待检查的人体垂直排列的多个离散检测器;以及耦合到飞点形成单元和多个的检测器，并且被配置为产生控制信号以控制飞点形成单元和多个检测器，以对垂直检查的人体进行分区同步扫描。本发明利用人体背散射检查系统的几何特性，并提出了一种大大加速人体检查的多点同步扫描机构。

13. 发明申请

US20140184773A1 HUMAN BODY SECURITY INSPECTION APPARATUS AND METHOD 审中-公开
标题翻译：人体安全检查装置及方法
公开(公告)号：US20140184773A1
公开(公告)日：2014-07-03
申请号：US14135922
申请日：2013-12-20
申请人： Tsinghua University , Nuctech Company Limited
发明人： Zhiqiang CHEN , Ziran ZHAO , Wanlong WU , Yuanjing LI , Zongjun SHEN , Li ZHANG , Yinong LIU , Jin CUI , Yingkang JIN , Liang LI , Yuxiang XING , Yongshun XIAO
IPC分类号： G06K9/00 , G06K9/20 , H04N7/18
CPC分类号： G06K9/00375 , G01V3/12 , G01V8/005 , G06K9/209 , H04N7/18
摘要： The present invention discloses a human body security inspection apparatus and a corresponding method. Specifically, the apparatus comprises: a human body security inspection device (1), configured to scan the human to be inspected (2) in order to inspect whether the human to be inspected (2) carries prohibited articles; a KINECT sensor (3), configured to real-timely acquire information about the human to be inspected (2) so that the human body security inspection device (1) is capable of real-timely acquiring the information of the human to be inspected (2) by means of the KINECT sensor (3), so as to determine whether the information conforms to requirements of the human body security inspection device (1); and a data processing device (4), configured to communicate with the human body security inspection device (1) and the KINECT sensor (3), in order to real-timely analyse and process the information of the human to be inspected (2).
摘要翻译：本发明公开了一种人体安全检查装置和相应的方法。具体地说，该装置包括：人体安全检查装置（1），被配置为扫描被检查的人（2），以检查被检查人（2）是否携带被禁止的物品; 一种KINECT传感器（3），被配置为实时获取关于待检查人的信息（2），使得人体安全检查装置（1）能够实时获取被检查人的信息（ 2）通过KINECT传感器（3），以确定信息是否符合人体安全检查装置（1）的要求; 以及数据处理装置（4），被配置为与人体安全检查装置（1）和KINECT传感器（3）进行通信，以便实时地分析和处理待检查的人的信息（2）。

14. 发明申请

US20210204385A1 X-RAY TUBE DEVICE AND SPRING PIN 有权
公开(公告)号：US20210204385A1
公开(公告)日：2021-07-01
申请号：US16074938
申请日：2018-04-04
申请人： NUCTECH COMPANY LIMITED
发明人： Zhiqiang CHEN , Wanlong WU , Fuhua DING , Wenguo LIU , Zhimin ZHENG , Shuo CAO
IPC分类号： H05G1/04 , H01J35/12 , H05G1/10
摘要： The present disclosure provides an X-ray tube device and a spring pin for an X-ray tube device. In an embodiment, the X-ray tube device includes: an outer cylinder assembly having an anode end and a cathode end, an anode end cap assembly provided at the anode end of the outer cylinder assembly and including an X-ray tube, a cathode end cap assembly provided at the cathode end of the outer cylinder assembly and including a high voltage receptacle for an external power supply, and a spring pin connection assembly provided in the outer cylinder assembly and connecting a filament lead of the X-ray tube to the high voltage receptacle.

15. 发明申请

US20190277999A1 EXTENSIBLE MILLIMETER WAVE SECURITY INSPECTION SYSTEM, SCANNING UNIT AND SECURITY INSPECTION METHOD FOR HUMAN BODY 审中-公开
公开(公告)号：US20190277999A1
公开(公告)日：2019-09-12
申请号：US16296686
申请日：2019-03-08
申请人： NUCTECH COMPANY LIMITED
发明人： Zhiqiang CHEN , Ziran ZHAO , Yuanjing LI , Xilei LUO , Yingkang JIN , Zhimin ZHENG , Wanlong WU , Lingbo QIAO , Wenguo LIU
IPC分类号： G01V8/00 , G01S13/89 , G01V8/26
摘要： An extensible millimeter wave security inspection system, a security inspection method for a human body using the extensible millimeter wave security inspection system and an extensible millimeter wave scanning unit are disclosed. The extensible millimeter wave security inspection system includes at least one security inspection passage, at least one scanning units are provided on at least one side of two sides of each security inspection passage, each scanning unit includes at least one millimeter wave transceiving module, the millimeter wave transceiving module includes an array of millimeter wave antennas configured to transmit and receive millimeter wave signals and a millimeter wave transceiver associated with the array of millimeter wave antennas, and the millimeter wave transceiving module is arranged to scan by millimeter wave a target to be inspected in the security inspection passage along a direction in which the security inspection passage extends.

16. 发明申请

US20210302335A1 COMBINED SCANNING X-RAY GENERATOR, COMPOSITE INSPECTION APPARATUS, AND INSPECTION METHOD 有权
公开(公告)号：US20210302335A1
公开(公告)日：2021-09-30
申请号：US17054025
申请日：2019-05-10
申请人： NUCTECH COMPANY LIMITED
发明人： Zhiqiang CHEN , Wanlong WU , Fuhua DING , Zhimin ZHENG , Xilei LUO
IPC分类号： G01N23/20 , H01J35/06 , H01J35/10
摘要： Embodiments of the present disclosure disclose a combined scanning X-ray generator, a composite inspection apparatus and an inspection method. The combined scanning X-ray generator includes: a housing; an anode arranged in the housing, the anode including a first end of the anode and a second end of the anode opposite the first end of the anode; a pencil beam radiation source arranged at the first end of the anode and configured to emit a pencil X-ray beam; and a fan beam radiation source arranged at the second end of the anode and configured to emit a fan X-ray beam; wherein the pencil beam radiation source and the fan beam radiation source are operated independently.

17. 发明申请

US20170184758A1 HUMAN BODY SECURITY INSPECTION SYSTEM AND METHOD FOR HUMAN BODY SECURITY INSPECTION PERFORMED BY USING THE SYSTEM 审中-公开
公开(公告)号：US20170184758A1
公开(公告)日：2017-06-29
申请号：US15280835
申请日：2016-09-29
申请人： NUCTECH COMPANY LIMITED
发明人： Zhiqiang CHEN , Ziran ZHAO , Yuanjing LI , Wanlong WU , Le TANG , Ming RUAN
IPC分类号： G01V5/00 , H05G1/32
CPC分类号： G01V5/0016 , H05G1/32
摘要： The present disclosure provides a human body security inspection system, including: an X-ray source configured to provide X-ray radiation for scanning a human body to be inspected, a detector configured to receive X-ray radiation transmitting through the human body to be inspected and generate a transmission signal, a sensor configured to obtain the weight of the human body to be inspected, a carrying device configured to carry and move the human body to be inspected in a direction such that the human body is scanned, and a controller configured to receive a signal from the sensor, determine the weight of the human body to be inspected based on the signal from the sensor, and determine and control a voltage and/or current applied to the X-ray source and a movement speed of the carrying device according to the weight.

18. 发明申请

US20150048868A1 CIRCUITS FOR GENERATING SWEEP FREQUENCY SIGNAL 有权
标题翻译：用于产生频率信号的电路
公开(公告)号：US20150048868A1
公开(公告)日：2015-02-19
申请号：US14294625
申请日：2014-06-03
申请人： NUCTECH COMPANY LIMITED
发明人： Ziran ZHAO , Wenguo LIU , Zhiqiang CHEN , Yuanjing Ll , Wanlong WU , Yinong LIU , Bin SANG , Lei ZHENG
IPC分类号： H03L7/24
CPC分类号： H03L7/24 , H03B23/00 , H03L7/22
摘要： A circuit to generate a sweep frequency signal that includes a reference frequency source to generate a reference frequency signal, a first frequency combination circuit coupled to the reference frequency source, and operative to generate a sweep frequency signal in a first frequency band based on the reference frequency signal, a second frequency combination circuit coupled to the reference frequency source, and operative to generate a sweep frequency signal in a second frequency band different from the first frequency band based on the reference frequency signal, a multiple-level switch coupled to outputs of the first frequency combination circuit and the second frequency combination circuit, and a control circuit controlling the first and second frequency combination circuits and the multiple-level switch to output the sweep frequency signal in the first frequency band and the sweep frequency signal in the second frequency band at an output of the multiple-level switch alternately.
摘要翻译：一种用于产生包括参考频率源以产生参考频率信号的扫频频率信号的电路，耦合到参考频率源的第一频率组合电路，并用于基于参考频率信号产生第一频带中的扫频信号频率信号，耦合到所述参考频率源的第二频率组合电路，并且可操作以基于所述参考频率信号在与所述第一频带不同的第二频带中产生扫频频率信号;多电平开关，第一频率组合电路和第二频率组合电路，以及控制电路，控制第一和第二频率组合电路和多电平开关，以输出第一频带中的扫频信号和第二频率中的扫频频率信号交替地在多级交换机的输出端发送频带。

19. 发明申请

US20150048253A1 MILLIMETRE WAVE THREE DIMENSIONAL HOLOGRAPHIC SCAN IMAGING APPARATUS AND METHOD FOR INSPECTING A HUMAN BODY OR AN ARTICLE 有权
标题翻译：三维波三维全息扫描成像装置和检查人体或文章的方法
公开(公告)号：US20150048253A1
公开(公告)日：2015-02-19
申请号：US14247803
申请日：2014-04-08
申请人： Nuctech Company Limited
发明人： Wanlong WU , Zhiqiang CHEN , Yuanjing LI , Ziran ZHAO , Zongjun SHEN , Li ZHANG , Bin SANG , Chenguang ZHU
IPC分类号： G01S13/89
CPC分类号： G01S13/89 , G01S13/887 , G01V8/005
摘要： The present invention discloses a millimetre wave three dimensional holographic scan imaging apparatus and a method for inspecting a human body or an article. The apparatus comprises a first millimetre wave transceiver module, a second millimetre wave transceiver module, a first guide rail device to which the first millimetre wave transceiver module is connected in slidable form, a second guide rail device to which the second millimetre wave transceiver module is connected in slidable form, a driver configured to drive the first/second millimetre wave transceiver module to move along the first/second guide rail device, and a constrainer configured to constrain kinematic relation between the first and the second millimetre wave transceiver modules such that they only move in directions opposed to each other. They may increase scan speeds, improve scan stability, reduce scan operations and enhance the reliability of the apparatus.
摘要翻译：本发明公开了一种毫米波三维全息扫描成像装置和用于检查人体或物品的方法。该装置包括第一毫米波收发器模块，第二毫米波收发器模块，第一毫米波收发器模块以可滑动的形式连接的第一导轨装置，第二毫米波收发器模块所在的第二导轨装置以可滑动形式连接的驱动器，被配置为驱动第一/第二毫米波收发器模块沿着第一/第二导轨装置移动的驱动器;以及约束器，其被配置为约束第一和第二毫米波收发器模块之间的运动关系，使得它们只能相互相反的方向移动。它们可能会增加扫描速度，提高扫描稳定性，减少扫描操作并提高设备的可靠性。

20. 发明申请

US20150048251A1 MILLIMETER WAVE HOLOGRAPHIC SCAN IMAGING APPARATUS FOR HUMAN BODY SECURITY INSPECTION 有权
标题翻译：用于人体身体检查的MILLIMETER WAVE HOLOGRAPHIC SCAN IMAGING APPARATUS
公开(公告)号：US20150048251A1
公开(公告)日：2015-02-19
申请号：US14247837
申请日：2014-04-08
申请人： Nuctech Company Limited
发明人： Zhiqiang CHEN , Yuanjing LI , Ziran ZHAO , Wanlong WU , Xilei LUO , Yinong LIU , Li ZHANG , Bin SANG , Zongjun SHEN , Yingkang JIN , Zhimin ZHENG
IPC分类号： G01V8/20 , G01V8/26
CPC分类号： G01V8/20 , G01N22/00 , G01V8/005 , G01V8/26
摘要： The present invention discloses a millimeter wave holographic scan imaging apparatus for inspecting a human body. The apparatus includes a first millimeter wave transceiver device (40) comprising a first millimeter wave transceiver antenna array (41) for transmitting and receiving a first millimeter wave signal; a second millimeter wave transceiver device (40′), which comprises a second millimeter wave transceiver antenna array (41′) for transmitting and receiving a second millimeter wave signal, and is configured in opposite direction with relation to the first millimeter wave transceiver device; a connection member (26, 27) for connecting the first millimeter wave transceiver device (40) to the second millimeter wave transceiver device (40′); and a drive device (50), which drives one of the first and the second millimeter wave transceiver devices such that the first millimeter wave transceiver device (40) and the second millimeter wave transceiver device (40′) move in opposite directions.
摘要翻译：本发明公开了一种用于检查人体的毫米波全息扫描成像装置。该装置包括第一毫米波收发器装置（40），其包括用于发送和接收第一毫米波信号的第一毫米波收发器天线阵列（41）第二毫米波收发器装置（40'），其包括用于发送和接收第二毫米波信号的第二毫米波收发器天线阵列（41'），并且被配置为与所述第一毫米波收发器装置相反的方向; 连接构件（26,27），用于将第一毫米波收发器装置（40）连接到第二毫米波收发器装置（40'）; 以及驱动装置（50），其驱动所述第一和第二毫米波收发器装置之一，使得所述第一毫米波收发器装置（40）和所述第二毫米波收发器装置（40'）沿相反方向移动。

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