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21. 发明申请

US20080156992A1 Mobile Cantilever Door-type Container Inspection System 有权
标题翻译：移动式悬臂门式集装箱检测系统
公开(公告)号：US20080156992A1
公开(公告)日：2008-07-03
申请号：US11955711
申请日：2008-03-12
申请人： Kejun Kang , Zhiqiang Chen , Qitian Miao , Yuanjing Li , Nan Jiang , Hua Peng , Xuewu Wang , Jinning Liang , Shangmin Sun , Zhizhong Liang , Quanwei Song , Yucheng Wu , Yanjun Han , Guang Yang , Bin Hu , Jingyu Gu
发明人： Kejun Kang , Zhiqiang Chen , Qitian Miao , Yuanjing Li , Nan Jiang , Hua Peng , Xuewu Wang , Jinning Liang , Shangmin Sun , Zhizhong Liang , Quanwei Song , Yucheng Wu , Yanjun Han , Guang Yang , Bin Hu , Jingyu Gu
IPC分类号： G01N23/00
CPC分类号： G01V5/0008 , G01V5/0016
摘要： The present invention discloses a mobile cantilever door-type container inspection system, in the art of radiation scanning imaging inspection technology. The system according to the present invention comprises a moveable scanning apparatus formed by a scanning frame and a remote control device, wherein the scanning frame comprises a radiation source and some detectors, wherein the radiation source or an apparatus cabin wherein the radiation source is disposed is connected with an L-shaped cantilever structure to form a door-type scanning frame, wherein beneath the radiation source or the apparatus cabin wherein the radiation source is disposed are provided with rollers that can reciprocatingly move on rails and are controlled by drive means. The detectors are disposed in a cross beam and a vertical beam of the cantilever structure of the door-type scanning frame. Rays of the radiation source are right in alignment with rows of detectors in the cantilever structure. The container truck to be inspected can pass through the door-like frame formed by the door-type scanning frame. Due to the cantilever structure, the inspection system is advantageous in stable operation, good-quality images, and high reliability.
摘要翻译：本发明公开了一种在辐射扫描成像检测技术领域的移动式悬臂门式容器检查系统。根据本发明的系统包括由扫描框架和遥控装置形成的可移动扫描装置，其中扫描框架包括辐射源和一些检测器，其中辐射源或其中设置辐射源的装置舱是与L形悬臂结构连接以形成门型扫描框架，其中设置放射源的辐射源或设备舱下方设置有能够在轨道上往复运动并由驱动装置控制的辊。检测器设置在门型扫描框架的悬臂结构的横梁和垂直梁中。辐射源的光线与悬臂结构中的检测器行对齐。要检查的集装箱车可以通过由门型扫描架形成的门状框架。由于悬臂结构，检测系统运行平稳，图像质量好，可靠性高。

22. 发明申请

US20080089476A1 Apparatus and method for quick imaging and inspecting moving target 有权
标题翻译：快速成像和检测移动目标的装置和方法
公开(公告)号：US20080089476A1
公开(公告)日：2008-04-17
申请号：US11642149
申请日：2006-12-20
申请人： Zhiqiang Chen , Yuanjing Li , Yinong Liu , Junli Li , Hua Peng , Yaohong Liu , Shangmin Sun , Jinyu Zhang , Qingjun Zhang , Li Zhang , Yali Xie , Yanli Deng , Ming Ruan , Siyuan Liang , Guang Yang , Wei Jia
发明人： Zhiqiang Chen , Yuanjing Li , Yinong Liu , Junli Li , Hua Peng , Yaohong Liu , Shangmin Sun , Jinyu Zhang , Qingjun Zhang , Li Zhang , Yali Xie , Yanli Deng , Ming Ruan , Siyuan Liang , Guang Yang , Wei Jia
IPC分类号： G01N23/04
CPC分类号： G01V5/0066
摘要： An apparatus for quick imaging and inspecting a moving target, including a passage for the moving target passing therethrough, a scanning and imaging device irradiating a radiation beam to the moving target passing through the passage to form an image thereof for inspection, a first determination unit for determining whether the moving target has entered the passage and for counting the moving target entering the passage, a second determination unit for determining the moving speed of the moving target in the passage; and a control unit for controlling the second determination unit to determine the moving speed of the moving target based on the detection signal from the first determination unit indicating the moving target having entered the passage, and for controlling the scanning and imaging device to irradiate a radiation beam for the inspection of the moving target with a frequency corresponding to the moving speed of the moving target based on the determination result of the second determination unit.
摘要翻译：一种用于快速成像和检查移动目标的装置，包括用于穿过其中的移动目标的通道，将辐射束照射到穿过通道的移动目标以形成其图像以进行检查的扫描和成像装置，第一确定单元用于确定移动目标是否已经进入通道并且用于计数进入通道的移动目标;第二确定单元，用于确定移动目标在通道中的移动速度; 以及控制单元，用于控制第二确定单元，用于基于来自指示进入通道的移动目标的第一确定单元的检测信号来确定移动目标的移动速度，并且用于控制扫描和成像装置照射辐射基于第二确定单元的确定结果，以与移动目标的移动速度相对应的频率检查移动目标的光束。

23. 发明授权

US09268027B2 Method and system for detecting special nuclear materials 有权
公开(公告)号：US09268027B2
公开(公告)日：2016-02-23
申请号：US12991982
申请日：2009-05-07
申请人： Kejun Kang , Yigang Yang , Qitian Miao , Zhiqiang Chen , Yuanjing Li , Shangmin Sun , Hua Peng , Guang Yang , Bufu Liu
发明人： Kejun Kang , Yigang Yang , Qitian Miao , Zhiqiang Chen , Yuanjing Li , Shangmin Sun , Hua Peng , Guang Yang , Bufu Liu
IPC分类号： G01T1/00 , G01V5/00 , G01T3/00
CPC分类号： G01T1/00 , G01T3/00 , G01V5/0091
摘要： A method and system for detecting special nuclear materials are disclosed. Said method and system detect the special nuclear materials by making use of the photofission characteristic and thermal neutron induced fission characteristic thereof. In one preferred embodiment, the high density and/or high atomic number region in the object to be detected is also detected first as a suspicious region.

24. 发明申请

US20110096886A1 Method and System for Detecting Special Nuclear Materials 有权
标题翻译：检测特殊核材料的方法和系统
公开(公告)号：US20110096886A1
公开(公告)日：2011-04-28
申请号：US12991982
申请日：2009-05-07
申请人： Kejun Kang , Yigang Yang , Qitian Miao , Zhiqiang Chen , Yuanjing Li , Shangmin Sun , Hua Peng , Guang Yang , Bufu Liu
发明人： Kejun Kang , Yigang Yang , Qitian Miao , Zhiqiang Chen , Yuanjing Li , Shangmin Sun , Hua Peng , Guang Yang , Bufu Liu
IPC分类号： G01T3/00
CPC分类号： G01T1/00 , G01T3/00 , G01V5/0091
摘要： A method and system for detecting special nuclear materials are disclosed. Said method and system detect the special nuclear materials by making use of the photofission characteristic and thermal neutron induced fission characteristic thereof. In one preferred embodiment, the high density and/or high atomic number region in the object to be detected is also detected first as a suspicious region.
摘要翻译：公开了一种用于检测特殊核材料的方法和系统。所述方法和系统通过利用其光热特性和热中子诱导的裂变特性来检测特殊的核材料。在一个优选实施例中，首先将待检测物体中的高密度和/或高原子序数区域作为可疑区域检测。

25. 发明授权

US07688945B2 System for image inspection of movable object and dodging method 有权
标题翻译：可移动物体图像检测系统和躲避方法
公开(公告)号：US07688945B2
公开(公告)日：2010-03-30
申请号：US11997443
申请日：2006-12-25
申请人： Zhiqiang Chen , Yuanjing Li , Yinong Liu , Junli Li , Hua Peng , Yaohong Liu , Shangmin Sun , Jinyu Zhang , Qingjun Zhang , Li Zhang , Yali Xie , Yanli Deng , Ming Ruan , Siyuan Liang , Guang Yang , Wei Jia
发明人： Zhiqiang Chen , Yuanjing Li , Yinong Liu , Junli Li , Hua Peng , Yaohong Liu , Shangmin Sun , Jinyu Zhang , Qingjun Zhang , Li Zhang , Yali Xie , Yanli Deng , Ming Ruan , Siyuan Liang , Guang Yang , Wei Jia
IPC分类号： G01N23/04
CPC分类号： G01V5/0016 , G01V5/0066
摘要： The present invention discloses a system for imaging inspection of a movable object is provided, comprising: a first detecting unit configured to inspect whether a moving object to be inspected moves into a passage or not; a second detecting unit for inspecting whether a part to be shielded of the moving object passes into the passage or not and generating a passing signal after the first detecting unit inspects that the moving object to be inspected moves into the passage; a scan imaging device for emitting radiating beams for scan inspecting the moving object to be inspected; and a control system for generating a control signal for controlling the emitted radiating beams from the scan imaging device according to the passing signal from the second detecting unit. With the above system thereof, the imaging inspection of the moving object with rapid speed can be undertaken safely and reliably.
摘要翻译：本发明公开了一种可移动物体的成像检查系统，包括：第一检测单元，被配置为检查待检查的移动物体是否进入通道; 第二检测单元，用于检查被移动物体被遮蔽的部分是否进入通道，并且在第一检测单元检查待检查的移动物体进入通道之后产生通过信号; 扫描成像装置，用于发射用于扫描检查要检查的移动物体的辐射束; 以及控制系统，用于根据来自第二检测单元的通过信号产生用于控制从扫描成像装置发射的辐射束的控制信号。利用其上述系统，可以安全可靠地进行快速移动物体的成像检查。

26. 发明申请

US20090316136A1 METHOD AND SYSTEM FOR IDENTIFYING MOVING OBJECT, AND METHOD AND SYSTEM FOR INSPECTING MOVING OBJECT BY RADIATION IMAGING 有权
标题翻译：用于识别移动物体的方法和系统，以及通过辐射成像检测运动对象的方法和系统
公开(公告)号：US20090316136A1
公开(公告)日：2009-12-24
申请号：US11997465
申请日：2006-12-25
申请人： Zhiqiang Chen , Yuanjing Li , Yinong Liu , Junli Li , Hua Peng , Yaohong Liu , Shangmin Sun , Jinyu Zhang , Qingjun Zhang , Li Zhang , Yali Xie , Yanli Deng , Ming Ruan , Siyuan Liang , Guang Yang , Wei Jia
发明人： Zhiqiang Chen , Yuanjing Li , Yinong Liu , Junli Li , Hua Peng , Yaohong Liu , Shangmin Sun , Jinyu Zhang , Qingjun Zhang , Li Zhang , Yali Xie , Yanli Deng , Ming Ruan , Siyuan Liang , Guang Yang , Wei Jia
IPC分类号： G01P3/36 , G01B11/24
CPC分类号： G01V8/12 , G01B11/24 , G01V5/0066 , G08G1/015 , G08G1/04
摘要： Disclosed is a method for identifying a moving object, comprising: a driving-in step of moving a moving object into a passage, a velocity measuring step of measuring a moving velocity of the moving object, a light beam emitting step of emitting light beams from one side of the passage, a light beam receiving step of receiving the light beams not shielded by the moving object at other side of the passage, a profile determining step of determining a profile of at least one portion of the moving object based on the received light beams and the measured moving velocity of the moving object, and an identifying step of determining type of the moving object by comprising the profile of the at least one portion of the moving object with information of moving objects stored previously. The method and the system according to the present invention can adopt corresponding scanning controlling manners for different vehicles, so that inspection information of inspected vehicles is complete, inspection images are of high quality, and radiation dose received by drivers are minimal.
摘要翻译：公开了一种用于识别移动物体的方法，包括：将移动物体移动到通道中的驱入步骤，测量移动物体的移动速度的速度测量步骤，从...发射光束的光束发射步骤通道的一侧，光束接收步骤，接收未被通道另一侧的移动物体屏蔽的光束;轮廓确定步骤，基于接收到的移动物体的至少一部分的轮廓确定光束和所测量的移动物体的移动速度;以及识别步骤，通过将运动物体的至少一部分的轮廓与先前存储的运动物体的信息相结合来确定运动物体的类型。根据本发明的方法和系统可以对不同的车辆采用相应的扫描控制方式，使检查车辆的检查信息完整，检查图像质量高，驾驶员接收的辐射剂量最小。

27. 发明申请

US20110220801A1 ARM FOLDING MECHANISM FOR USE IN A VEHICLE-MOUNTED RADIATION IMAGING SYSTEM 有权
标题翻译：用于车辆安装辐射成像系统的ARM折叠机构
公开(公告)号：US20110220801A1
公开(公告)日：2011-09-15
申请号：US13114367
申请日：2011-05-24
申请人： Zhiqiang Chen , Hua Peng , Shangmin Sun , Quanwei Song , Jinning Liang
发明人： Zhiqiang Chen , Hua Peng , Shangmin Sun , Quanwei Song , Jinning Liang
IPC分类号： G01F23/00 , E05D7/00
CPC分类号： E05D5/02 , Y10T16/52
摘要： An arm-folding mechanism for use in a vehicle-mounted radiation imaging system. The vehicle includes a vehicle body behind a driving cab. The vehicle body includes a generator cabin and a control cabin. The arm-folding mechanism includes a vertical detection arm, a main arm frame, and a hinged mechanism hingedly connecting the vertical detection arm with the main arm frame. The hinged mechanism includes: a first connection arrangement having a free end and a fixed end fixedly connected with or integral with the main arm frame; a second connection arrangement fixedly connected with the vertical detection arm; and an intermediate arrangement connecting the first connection arrangement with the second connection arrangement so that the vertical detection arm can rotate relative to the main arm frame. The bottom of the first connection arrangement is at the same level as or above the bottom of the main arm frame.
摘要翻译：一种用于车载放射成像系统的臂折叠机构。车辆包括驾驶室后面的车体。车体包括发电机舱和控制室。手臂折叠机构包括垂直检测臂，主臂框架和将垂直检测臂与主臂框架铰接连接的铰接机构。铰链机构包括：第一连接装置，其具有与主臂架固定连接或一体的自由端和固定端; 与垂直检测臂固定连接的第二连接装置; 以及将第一连接装置与第二连接装置连接的中间装置，使得垂直检测臂可相对于主臂架旋转。第一连接装置的底部处于与主臂架的底部相同的高度。

28. 发明授权

US07984940B2 Arm folding mechanism for use in a vehicle-mounted radiation imaging system 有权
标题翻译：用于车载放射成像系统的臂折叠机构
公开(公告)号：US07984940B2
公开(公告)日：2011-07-26
申请号：US12317622
申请日：2008-12-24
申请人： Zhiqiang Chen , Hua Peng , Shangmin Sun , Quanwei Song , Jinning Liang
发明人： Zhiqiang Chen , Hua Peng , Shangmin Sun , Quanwei Song , Jinning Liang
IPC分类号： A61G3/00
CPC分类号： E05D5/02 , Y10T16/52
摘要： An arm-folding mechanism for use in a vehicle-mounted radiation imaging system. The vehicle includes a vehicle body behind a driving cab. The vehicle body includes a generator cabin and a control cabin. The arm-folding mechanism includes a vertical detection arm, a main arm frame, and a hinged mechanism hingedly connecting the vertical detection arm with the main arm frame. The hinged mechanism includes: a first connection arrangement having a free end and a fixed end fixedly connected with or integral with the main arm frame; a second connection arrangement fixedly connected with the vertical detection arm; and an intermediate arrangement connecting the first connection arrangement with the second connection arrangement so that the vertical detection arm can rotate relative to the main arm frame. The bottom of the first connection arrangement is at the same level as or above the bottom of the main arm frame.
摘要翻译：一种用于车载放射成像系统的臂折叠机构。车辆包括驾驶室后面的车体。车体包括发电机舱和控制室。手臂折叠机构包括垂直检测臂，主臂框架和将垂直检测臂与主臂框架铰接连接的铰接机构。铰链机构包括：第一连接装置，其具有与主臂架固定连接或一体的自由端和固定端; 与垂直检测臂固定连接的第二连接装置; 以及将第一连接装置与第二连接装置连接的中间装置，使得垂直检测臂可相对于主臂架旋转。第一连接装置的底部处于与主臂架的底部相同的高度。

29. 发明申请

US20090168959A1 ARTICLE DETECTION APPARATUS AND A DETECTING METHOD 有权
标题翻译：文章检测装置和检测方法
公开(公告)号：US20090168959A1
公开(公告)日：2009-07-02
申请号：US12342531
申请日：2008-12-23
申请人： Zhiqiang Chen , Yuanjing Li , Yulan Li , Li Zhang , Wanlong Wu , Hua Peng , Yinong Liu , Zirao Zhao , Xuewu Wang , Shangmin Sun , Bin Sang , Hailin Wang , Quanwei Song , Jinyu Zhang
发明人： Zhiqiang Chen , Yuanjing Li , Yulan Li , Li Zhang , Wanlong Wu , Hua Peng , Yinong Liu , Zirao Zhao , Xuewu Wang , Shangmin Sun , Bin Sang , Hailin Wang , Quanwei Song , Jinyu Zhang
IPC分类号： G01N23/04
CPC分类号： G01V5/005 , G01V5/0041 , Y10S378/901
摘要： The present invention discloses a detecting method of the article detection apparatus composed of an individual DR subsystem and an individual CT subsystem, the method comprising: obtaining a first projection data on ray attenuation coefficient by using the DR subsystem to project the A-layer of an article at a first projection angle, and obtaining a second projection data on ray attenuation coefficient by using the CT subsystem to project the A-layer of the article at a second projection angle different from the first projection angle; and judging whether the A-layer of the detected article exists a dangerous article based on the first projection data and the second projection data so as to obtain a first judgment on the A-layer of the detected article. In the present invention, by combining the projection data of the DR subsystem and the projection data of the CT subsystem, the data information to be used to judge the detected article is greatly increased, therefore, both the detection accuracy and speed are improved.
摘要翻译：本发明公开了一种由个体DR子系统和单个CT子系统组成的物品检测装置的检测方法，该方法包括：通过使用DR子系统获得关于射线衰减系数的第一投影数据，以投影A 并且通过使用CT子系统以不同于第一投影角的第二投影角投影物品的A层来获得关于射线衰减系数的第二投影数据; 以及基于所述第一投影数据和所述第二投影数据来判断检测到的物品的A层是否存在危险物品，以便获得所检测物品的A层的第一判断。在本发明中，通过组合DR子系统的投影数据和CT子系统的投影数据，用于判断检测到的物品的数据信息大大增加，因此提高了检测精度和速度。

30. 发明授权

US07991112B2 Article detection apparatus and a detecting method 有权
标题翻译：物品检测装置和检测方法
公开(公告)号：US07991112B2
公开(公告)日：2011-08-02
申请号：US12342531
申请日：2008-12-23
申请人： Zhiqiang Chen , Yuanjing Li , Yulan Li , Li Zhang , Wanlong Wu , Hua Peng , Yinong Liu , Zirao Zhao , Xuewu Wang , Shangmin Sun , Bin Sang , Hailin Wang , Quanwei Song , Jinyu Zhang
发明人： Zhiqiang Chen , Yuanjing Li , Yulan Li , Li Zhang , Wanlong Wu , Hua Peng , Yinong Liu , Zirao Zhao , Xuewu Wang , Shangmin Sun , Bin Sang , Hailin Wang , Quanwei Song , Jinyu Zhang
IPC分类号： G01N23/083 , G01N23/18 , H05G1/60
CPC分类号： G01V5/005 , G01V5/0041 , Y10S378/901
摘要： The present invention discloses a detecting method of an article detection apparatus composed of an individual DR subsystem and an individual CT subsystem, the method comprising: obtaining a first projection data on ray attenuation coefficient by using the DR subsystem to project an A-layer of an article at a first projection angle, and obtaining a second projection data on ray attenuation coefficient by using the CT subsystem to project an A-layer of the article at a second projection angle different from the first projection angle; and judging whether an A-layer of the detected article contains a dangerous article based on the first projection data and the second projection data so as to obtain a first judgment on an A-layer of the detected article. In the present invention, by combining the projection data of the DR subsystem and the projection data of the CT subsystem, the amount of data information used to judge the detected article is greatly increased, therefore, both the detection accuracy and speed are improved.
摘要翻译：本发明公开了一种由个体DR子系统和个体CT子系统组成的物品检测装置的检测方法，该方法包括：通过使用DR子系统获得关于射线衰减系数的第一投影数据，以投影A 并且通过使用CT子系统以不同于第一投影角度的第二投影角投影物品的A层来获得关于射线衰减系数的第二投影数据; 以及基于所述第一投影数据和所述第二投影数据判断检测到的物品的A层是否含有危险物品，以便获得所检测物品的A层的第一判断。在本发明中，通过组合DR子系统的投影数据和CT子系统的投影数据，用于判断检测到的物品的数据信息量大大增加，因此提高了检测精度和速度。

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