专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 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。

2. 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。

3. 发明申请

US20110122989A1 DETECTION SYSTEM, DR IMAGING APPARATUS AND CT IMAGING APPARATUS 有权
标题翻译：检测系统，DR成像装置和CT成像装置
公开(公告)号：US20110122989A1
公开(公告)日：2011-05-26
申请号：US12745978
申请日：2009-12-30
申请人： Hua Peng , Jinyu Zhang , Quanwei Song
发明人： Hua Peng , Jinyu Zhang , Quanwei Song
IPC分类号： H05G1/60 , G03G15/05 , G06K9/00
CPC分类号： G01N23/046 , G01N2223/419
摘要： Disclosed is detection system for detection an object being conveyed along a convey path, the detection system comprises a DR imaging apparatus and a CT imaging apparatus which is provided at the downstream or upstream of the DR imaging apparatus along the convey path, wherein an average speed at which the object passes the DR imaging apparatus is higher than an average speed at which the object passes the CT imaging apparatus. The present invention also relates to a DR imaging apparatus for forming an image of an object by scanning the object, the object being conveyed along a convey path, the DR imaging apparatus comprising: an X-ray source; a detector for detecting passing of the object; a digital image processing unit; and a DR trigger module for data acquisition, wherein during the object passes the DR imaging apparatus, the DR trigger module triggers the DR imaging apparatus to perform data acquisition every time the object passes the DR imaging apparatus a predetermined distance A along the convey path.
摘要翻译：公开了一种用于检测沿着传送路径传送的物体的检测系统，该检测系统包括DR成像设备和CT成像设备，该成像设备和CT成像设备设置在沿着传送路径的DR成像设备的下游或上游，其中平均速度物体通过DR成像设备的位置高于物体通过CT成像设备的平均速度。本发明还涉及一种用于通过扫描物体来形成物体的图像的DR成像装置，所述物体沿着传送路径传送，所述DR成像设备包括：X射线源; 用于检测物体的通过的检测器; 数字图像处理单元; 以及用于数据采集的DR触发模块，其中在对象通过DR成像设备期间，DR触发模块触发DR成像设备，以在每次对象通过DR成像设备沿着传送路径达到预定距离A时执行数据采集。

4. 发明授权

US08599999B2 Detection system, DR imaging apparatus and CT imaging apparatus 有权
标题翻译：检测系统，DR成像装置和CT成像装置
公开(公告)号：US08599999B2
公开(公告)日：2013-12-03
申请号：US12745978
申请日：2009-12-30
申请人： Hua Peng , Jinyu Zhang , Quanwei Song
发明人： Hua Peng , Jinyu Zhang , Quanwei Song
IPC分类号： G03G15/05 , G06K9/00 , H05G1/60
CPC分类号： G01N23/046 , G01N2223/419
摘要： Disclosed is detection system for detection an object being conveyed along a convey path, the detection system comprises a DR imaging apparatus and a CT imaging apparatus which is provided at the downstream or upstream of the DR imaging apparatus along the convey path, wherein an average speed at which the object passes the DR imaging apparatus is higher than an average speed at which the object passes the CT imaging apparatus. The present invention also relates to a DR imaging apparatus for forming an image of an object by scanning the object, the object being conveyed along a convey path, the DR imaging apparatus comprising: an X-ray source; a detector for detecting passing of the object; a digital image processing unit; and a DR trigger module for data acquisition, wherein during the object passes the DR imaging apparatus, the DR trigger module triggers the DR imaging apparatus to perform data acquisition every time the object passes the DR imaging apparatus a predetermined distance A along the convey path.
摘要翻译：公开了一种用于检测沿着传送路径传送的物体的检测系统，该检测系统包括DR成像设备和CT成像设备，该成像设备和CT成像设备设置在沿着传送路径的DR成像设备的下游或上游，其中平均速度物体通过DR成像设备的位置高于物体通过CT成像设备的平均速度。本发明还涉及一种用于通过扫描物体来形成物体的图像的DR成像装置，所述物体沿着传送路径传送，所述DR成像设备包括：X射线源; 用于检测物体的通过的检测器; 数字图像处理单元; 以及用于数据采集的DR触发模块，其中在对象通过DR成像设备期间，DR触发模块触发DR成像设备，以在每次对象通过DR成像设备沿着传送路径达到预定距离A时执行数据采集。

5. 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。

6. 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。

7. 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。

8. 发明授权

US07545906B2 Method and system for binocular steroscopic scanning radiographic imaging 有权
标题翻译：双目立体扫描放射成像的方法和系统
公开(公告)号：US07545906B2
公开(公告)日：2009-06-09
申请号：US11955863
申请日：2007-12-13
申请人： Yali Xie , Qitian Miao , Yuanjing Li , Hua Peng , Xueguang Cao , Hongsheng Wen , Yaohong Liu , Quanwei Song , Jianping Gu , Jin Lin , Hongbo Yang , Pingan Luo
发明人： Yali Xie , Qitian Miao , Yuanjing Li , Hua Peng , Xueguang Cao , Hongsheng Wen , Yaohong Liu , Quanwei Song , Jianping Gu , Jin Lin , Hongbo Yang , Pingan Luo
IPC分类号： G01N23/00
CPC分类号： G01V5/0058 , A61B6/022 , G01N23/04 , G06T7/593 , G06T2207/10116 , G06T2207/30112
摘要： In a binocular steroscopic scanning radiographic imaging method, X-rays emitted by the same radiation source are used. The X-rays pass through a double-slit collimator to form two X-ray beam sectors, which are symmetric or asymmetric and have an angle between them. The X-ray beam sectors, after penetrating through an object under detection, are received by the left and right detector array, respectively, then converted into electric signals to be inputted to the respective image acquisition systems, and received by a computer processing system for image processing and displaying. A system corresponding to the method comprises a radiation source, a beam controller, two mutually connected arms of detector arrays, image acquisition systems connected respectively to each of the detector arrays and a computer processing system. The present invention can display the transmission images detected by each of the detector arrays as well as tomograms with different depth reconstructed from the transmission images according to the principle of parallax. The present invention is convenient, fast in detection and realizes with low cost the recognition of objects of different depths.
摘要翻译：在双目立体扫描放射线照相成像方法中，使用由相同的辐射源发射的X射线。 X射线穿过双缝准直器以形成两个X射线束扇区，它们是对称的或非对称的，并在它们之间具有一个角度。 X射线束扇区在穿透被检测物体之后，分别被左右检测器阵列接收，然后被转换成电信号以输入到各个图像采集系统，并被计算机处理系统接收图像处理和显示。对应于该方法的系统包括辐射源，光束控制器，检测器阵列的两个相互连接的臂，分别连接到每个检测器阵列的图像采集系统和计算机处理系统。根据视差的原理，本发明可以显示由每个检测器阵列检测的透射图像以及从透射图像重建的不同深度的断层图像。本发明方便，检测快，实现了低成本识别不同深度的物体。

9. 发明授权

US06920197B2 Vehicle-carried mobile container inspection apparatus 有权
标题翻译：车载移动式集装箱检验仪
公开(公告)号：US06920197B2
公开(公告)日：2005-07-19
申请号：US10684492
申请日：2003-10-15
申请人： Kejun Kang , Wenhuan Gao , Yinong Liu , Yuanjing Li , Jianmin Li , Chuanxiang Tang , Junli Li , Hua Peng , Quanwei Song , Shuxiong Cao , Liwei Song
发明人： Kejun Kang , Wenhuan Gao , Yinong Liu , Yuanjing Li , Jianmin Li , Chuanxiang Tang , Junli Li , Hua Peng , Quanwei Song , Shuxiong Cao , Liwei Song
IPC分类号： B60R1/00 , B60P3/00 , G01N23/04 , G01N23/083 , G01V5/00
CPC分类号： G01N23/04 , G01V5/0008
摘要： A vehicle-carried mobile container inspection apparatus characterized in that the mobile container inspection apparatus comprises a first box-shaped cabin arranged in the front portion of the chassis and provided with a workroom accommodating a scan control module, an image acquisition module and an operation/inspection module; and a second box-shaped cabin and a third box-shaped cabin both arranged on the rear portion of the rotatable platform, in which the second box-shaped cabin is arranged on the top of the third box-shaped cabin, the control unit of the radiation source is accommodated in the second box-shaped cabin, the third box-shaped cabin is arranged under the rotatable platform, the radiation source is arranged in the third box-shaped cabin, the level of the radiation source from which the X-ray beam emit is arranged below the level of the chassis, the scanning vehicle is provided with a driving means to smoothly move the scanning vehicle the rotatable platform is provided with a rotatably driving means, when inspecting a container, the rotatable platform is driven to turn 90 degrees, and the second arm turns into its vertical gesture, so that a portal-shaped frame is formed by means of the parallelogrammical bracket, the first arm and the second arm. The mobile inspection container apparatus is capable of inspecting as broad area as to reach the vehicle chassis. The apparatus comprises two vehicles, in which usually the both vehicles are used, while only one vehicle is used for fulfilling the inspection work in emergency.
摘要翻译：一种车载移动式集装箱检查装置，其特征在于，所述移动式集装箱检查装置包括：第一箱形舱，其配置在所述底盘的前部，并设置有容纳扫描控制模块，图像获取模块和操作/ 检验模块; 以及设置在可旋转平台的后部上的第二盒形舱和第三箱形舱，其中第二箱形舱设置在第三箱形舱的顶部，控制单元辐射源被容纳在第二箱形舱内，第三箱形舱设置在可旋转的平台下方，辐射源设置在第三箱形舱内，辐射源的X射线源，扫描车辆设置有驱动装置，以平滑地移动扫描车辆，旋转平台设置有可旋转的驱动装置，当检查容器时，可旋转平台被驱动转动 90度，并且第二臂变成其垂直手势，使得通过平行四边形支架，第一臂和第二臂形成门形框架。移动式检查容器装置能够检查到达车辆底盘的广泛区域。该装置包括两辆通常使用两辆车的车辆，而在紧急情况下仅使用一辆车辆来完成检查工作。

10. 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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式