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1. 发明申请

US20120200416A1 Portable Monitoring Device For Radioactive Substance 审中-公开
标题翻译：便携式放射性物质监测装置
公开(公告)号：US20120200416A1
公开(公告)日：2012-08-09
申请号：US13498747
申请日：2010-12-06
申请人： Yue Li , Quanwei Song , Yu He
发明人： Yue Li , Quanwei Song , Yu He
IPC分类号： G08B21/12
CPC分类号： G01V5/0075
摘要： A portable radioactive substance monitoring device comprises an elongated cylindrical housing and a base. The housing has a longitudinal axis along a length direction thereof, and contains a hollow section within which are provided: a detector for monitoring radioactive substances; a circuitry connected to the detector for processing detection signals from the detector; and an alarm connected to the circuitry, for sending alarm signals upon detection of the radioactive substances. The housing at a lower end thereof is detachably connected to the base. The device is compact and delicate in structure, and thereby can be carried and used conveniently.
摘要翻译：便携式放射性物质监测装置包括细长的圆柱形壳体和底座。壳体具有沿着其长度方向的纵向轴线，并且包括设置有中空部分：用于监测放射性物质的检测器; 连接到检测器的电路，用于处理来自检测器的检测信号; 并连接到电路的报警器，用于在检测到放射性物质时发出报警信号。其下端的壳体可拆卸地连接到基座。该装置结构紧凑，结构细腻，便于携带和使用。

2. 发明授权

US08194953B2 Method and system of material identification using binocular steroscopic and multi-energy transmission images 有权
标题翻译：使用双目立体和多能透射图像的材料识别方法和系统
公开(公告)号：US08194953B2
公开(公告)日：2012-06-05
申请号：US12180850
申请日：2008-07-28
申请人： Yali Xie , Qitian Miao , Hua Peng , Kejun Kang , Haifeng Hu , Zhiqiang Chen , Xueguang Cao , Chuanxiang Tang , Jianping Gu , Xuewu Wang , Hongsheng Wen , Bei He , Yaohong Liu , Shangmin Sun , Quanwei Song , Jin Lin , Xianli Ding
发明人： Yali Xie , Qitian Miao , Hua Peng , Kejun Kang , Haifeng Hu , Zhiqiang Chen , Xueguang Cao , Chuanxiang Tang , Jianping Gu , Xuewu Wang , Hongsheng Wen , Bei He , Yaohong Liu , Shangmin Sun , Quanwei Song , Jin Lin , Xianli Ding
IPC分类号： G21K4/00 , G06K9/46
CPC分类号： G01N23/04 , G01N2223/414 , G01N2223/423 , G06T7/593 , G06T2207/10116
摘要： The present invention provides a method and system of material identification using binocular steroscopic and multi-energy transmission image. With the method, any obstacle that dominates the ray absorption can be peeled off from the objects that overlap in the direction of a ray beam. The object that is unobvious due to a relatively small amount of ray absorption will thus stand out, and the material property of the object, such as organic, mixture, metal and the like can be identified. This method lays a fundament for automatic identification of harmful objects, such as explosive, drugs, etc., concealed in a freight container.
摘要翻译：本发明提供使用双目立体和多能透射图像的材料识别方法和系统。利用该方法，可以从支配射线吸收的任何障碍物从与射线束的方向重叠的物体剥离。因此，由于相对少量的光线吸收而不明显的物体将脱颖而出，并且可以识别物体的材料性质，例如有机物，混合物，金属等。这种方法为自动识别隐藏在货运集装箱中的有害物体（如爆炸物，药物等）奠定了基础。

3. 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。

4. 发明授权

US07663109B2 Mobile cantilever door-type container inspection system 有权
标题翻译：移动式悬臂门式集装箱检验系统
公开(公告)号：US07663109B2
公开(公告)日：2010-02-16
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： G01F23/00 , G01N23/04 , H05G1/02
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。

5. 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。

6. 发明授权

US07838857B2 Inspection container 有权
标题翻译：检验容器
公开(公告)号：US07838857B2
公开(公告)日：2010-11-23
申请号：US12202635
申请日：2008-09-02
申请人： Zhiqiang Chen , Yuanjing Li , Li Zhang , Xuewu Wang , Yumin Yi , Longsong Ran , Hongxin Wu , Lian Wang , Quanwei Song , Hu Tang
发明人： Zhiqiang Chen , Yuanjing Li , Li Zhang , Xuewu Wang , Yumin Yi , Longsong Ran , Hongxin Wu , Lian Wang , Quanwei Song , Hu Tang
IPC分类号： B01L3/00
CPC分类号： G01N21/01 , B01L3/5085 , B01L2300/0609 , B01L2300/0832 , G01N21/90 , G01N2021/0382 , G01N2201/04
摘要： The present invention discloses an inspection container, comprising: a bottom and a sidewall, said bottom is coupled to one side of said sidewall to form a space, wherein, there are a plurality of protrudes set on the lower surface of said bottom. The inspection container further comprises a division part, which divides said space into a plurality of subspaces. With the solutions according to the present invention, it is possible to meet the requirement for inspecting a plurality of bottles at one time.
摘要翻译：本发明公开了一种检查容器，包括：底部和侧壁，所述底部联接到所述侧壁的一侧以形成空间，其中，在所述底部的下表面上设置有多个突起。检查容器还包括分割部分，其将所述空间分成多个子空间。利用根据本发明的解决方案，可以一次满足检查多个瓶子的要求。

7. 发明授权

US07660386B2 Vehicle-carried radiation inspection system and lifting device used therein 有权
标题翻译：车载辐射检查系统及其中使用的提升装置
公开(公告)号：US07660386B2
公开(公告)日：2010-02-09
申请号：US11959699
申请日：2007-12-19
申请人： Hui Meng , Quanwei Song , Nan Jiang , Shangmin Sun , Chengxin Cao , Jinning Liang , Bin Hu , Yaohong Liu
发明人： Hui Meng , Quanwei Song , Nan Jiang , Shangmin Sun , Chengxin Cao , Jinning Liang , Bin Hu , Yaohong Liu
IPC分类号： G01N23/083 , H05G1/02
CPC分类号： G01V5/0008
摘要： A vehicle-carried radiation inspection system has a simple structure with advantages of convenient operation, little scanning blind area and reliable safety performance. The system includes a loading vehicle, a lifting device mounted to the loading vehicle and a radiation scanning inspection device fixedly mounted to the lifting device so as to ascend/descend together with the lifting device. The lifting device is configured to enable the lifting device and the radiation scanning inspection device as a whole to be apart from the ground by a predetermined safety distance when the loading vehicle is moving, and to enable the minimum distance therebetween during inspection to be less than the predetermined safety distance. The radiation scanning inspection device may be switched between higher and lower positions as required with the ascending/descending of its combination with the lifting device.
摘要翻译：车载辐射检测系统结构简单，操作方便，扫盲范围小，安全性能可靠。该系统包括装载车辆，安装到装载车辆的提升装置和固定地安装到提升装置上以与提升装置一起上升/下降的辐射扫描检查装置。提升装置构造成使得当装载车辆移动时，提升装置和放射线检查装置整体能够与地面分开预定的安全距离，并且使得在检查期间其最小距离小于预定的安全距离。辐射扫描检查装置可以根据其与提升装置的组合的上升/下降的需要在较高和较低位置之间切换。

8. 发明申请

US20080165932A1 Vehicle-Carried Radiation Inspection System and Lifting Device Used Therein 有权
标题翻译：车载辐射检测系统及其中使用的起重装置
公开(公告)号：US20080165932A1
公开(公告)日：2008-07-10
申请号：US11959699
申请日：2007-12-19
申请人： Hui Meng , Quanwei Song , Nan Jiang , Shangmin Sun , Chengxin Cao , Jinning Liang , Bin Hu , Yaohong Liu
发明人： Hui Meng , Quanwei Song , Nan Jiang , Shangmin Sun , Chengxin Cao , Jinning Liang , Bin Hu , Yaohong Liu
IPC分类号： H05G1/02
CPC分类号： G01V5/0008
摘要： The present invention provides a vehicle-carried radiation inspection system having a simple structure with advantages of convenient operation, little scanning blind area and reliable safety performance. The system comprises a loading vehicle, a lifting device mounted to the loading vehicle and a radiation scanning inspection means fixedly mounted to the lifting device so as to ascend/descend together with the lifting device. The lifting device is configured to enable the lifting device and the radiation scanning inspection means as a whole to be apart from the ground by a predetermined safety distance when the loading vehicle is moving, and to enable the minimum distance therebetween during inspection to be less than the predetermined safety distance. According to the invention, the radiation scanning inspection means may be switched between higher and lower positions as required with the ascending/descending of its combination with the lifting device.
摘要翻译：本发明提供一种结构简单的车载辐射检查系统，其操作方便，扫盲范围小，安全性能可靠。该系统包括装载车辆，安装到装载车辆的提升装置和固定地安装到提升装置上以与提升装置一起上升/下降的辐射扫描检查装置。提升装置构造成使得提升装置和放射线检查装置作为整体能够在装载车辆移动时离开地面预定的安全距离，并且使得在检查期间其最小距离小于预定的安全距离。根据本发明，辐射扫描检查装置可以随着与提升装置的组合的上升/下降的需要而在较高和较低位置之间切换。

9. 发明授权

US07352843B2 Combined mobile container inspection system with low target 有权
标题翻译：综合移动集装箱检测系统目标低
公开(公告)号：US07352843B2
公开(公告)日：2008-04-01
申请号：US10580870
申请日：2004-12-02
申请人： Haifeng Hu , Yucheng Wu , Shangmin Sun , Zhiqiang Chen , Guang Yang , Zhengyu Bai , Rongxuan Liu , Hongliang Yang , Jianjun Su , Jiantao Wang , Yanjun Han , Bin Hu , Quanwei Song , Nan Jiang , Hua Peng , Jianmin Li , Wanquan Shen , Zhizhong Liang
发明人： Haifeng Hu , Yucheng Wu , Shangmin Sun , Zhiqiang Chen , Guang Yang , Zhengyu Bai , Rongxuan Liu , Hongliang Yang , Jianjun Su , Jiantao Wang , Yanjun Han , Bin Hu , Quanwei Song , Nan Jiang , Hua Peng , Jianmin Li , Wanquan Shen , Zhizhong Liang
IPC分类号： G01N23/04
CPC分类号： G01V5/0008 , G01N23/04
摘要： A combined mobile container inspection system, comprising: a radiation source; a chassis; a rotatable deck provided at an end of the upper surface of said chassis and rotatable with respect to said chassis, provided with a parallelogram bracket formed by a hingedly-connected four-bar linkage mechanism, wherein the cross link of the parallelogram bracket extends to form a horizontal cross arm with detectors, the other end of said horizontal cross arm is connected with a vertical upright arm, which is vertical or parallel to said horizontal cross arm; and a sliding deck provided at the rear end of the rotatable deck and movable upwardly and downwardly, said sliding deck is provided, in turn, with the radiation source, the X-ray therefrom is always right in the face of the detectors provided in the horizontal cross arm and vertical upright arm, calibrator and collimator.
摘要翻译：一种组合的移动式集装箱检查系统，包括：辐射源; 底盘; 可旋转的甲板，其设置在所述底盘的上表面的端部并相对于所述底盘旋转，设置有由铰接连接的四杆连杆机构形成的平行四边形支架，其中平行四边形支架的交叉连接件延伸形成具有检测器的水平横臂，所述水平横臂的另一端与垂直或平行于所述水平横臂的垂直立臂连接; 以及设置在可旋转甲板的后端并可向上和向下移动的滑动板，所述滑动甲板依次设置有辐射源，其X射线始终位于设置在水平交叉臂和垂直立臂，校准器和准直器。

10. 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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