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。

公开(公告)号：US08060965B2

公开(公告)日：2011-11-22

申请号：US11870755

申请日：2007-10-11

申请人： Zhongrong Yang ,  Hui Meng ,  Nan Jiang ,  Shangmin Sun

发明人： Zhongrong Yang ,  Hui Meng ,  Nan Jiang ,  Shangmin Sun

IPC分类号： E01D1/00

CPC分类号： B66F7/243

摘要： Disclosed is a ramp-platform device for an on-board relocatable small vehicle inspection system. The ramp-platform device includes a connection frame having a rectangular shape and defining therein an inner space, first and second intermediate parts which are disposed in parallel with each other and at two opposite sides of the connection frame, first to fourth ramp parts having a substantially triangle shaped longitudinal section. The first and second ramp parts are removably connected to the two opposite ends of the first intermediate part separately, and the third and fourth ramp parts are removably connected to the two opposite ends of the second intermediate part separately. The height of a top end of the first to the fourth ramp parts is substantially equal to the height of the first and second intermediate parts. When it is not in use, the ramp-platform device may be placed on the scanning vehicle of the moving device in a disassembling and folding conditions, and when it is under inspection, the vehicle to be inspected is raised to a predetermined height by assembling and spreading the ramp-platform device, so that a chassis and wheels of the small vehicle may be entered into the scanning range to achieve the inspection of each part of the small vehicle.

摘要翻译： 公开了一种用于车载可重定位小型车辆检查系统的坡道平台装置。 斜坡平台装置包括具有矩形形状并且在其中限定内部空间的连接框架，第一和第二中间部件彼此平行地设置并且在连接框架的两个相对侧，第一至第四斜坡部件具有 大致三角形的纵截面。 第一和第二斜坡部分分别可拆卸地连接到第一中间部分的两个相对端，并且第三和第四斜坡部分分别可拆卸地连接到第二中间部分的两个相对端。 第一至第四斜坡部分的顶端的高度基本上等于第一和第二中间部分的高度。 当不使用时，斜坡平台装置可以在拆卸和折叠状态下放置在移动装置的扫描车辆上，并且当它被检查时，通过组装将被检查车辆升高到预定高度 并扩展斜坡平台装置，使得小型车辆的底盘和车轮可以进入扫描范围，以实现对小型车辆的每个部分的检查。

公开(公告)号：US07989770B2

公开(公告)日：2011-08-02

申请号：US11997454

申请日：2006-12-22

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： G01J1/42 ,  G01T1/00

CPC分类号： G01N23/10 ,  G01V5/0016

摘要： A radiation inspection system is disclosed. The radiation inspection system comprises: an inspection passage through which a moving object under inspection can pass, a radiation source disposed on a side of the inspection passage for emitting radiation, an array of detectors disposed on the other side of the inspection passage opposite to the radiation source for receiving the radiation emitted from the radiation source, a detector for detecting the moving object, and a controller for receiving a signal from the detector and controlling the radiation source to emit radiation when the detector detects the moving object for radiation imaging and inspection of the moving object. According to the radiation inspection system, the controller can control the radiation source to automatically emit radiation beam based on the detection signal from the detector for inspecting the moving object. As a result, inspection efficiency is improved, safety is increased, and misoperation of the radiation source is eliminated.

摘要翻译： 公开了一种辐射检查系统。 辐射检查系统包括：被检查的运动物体可以穿过的检查通道，设置在检查通道的侧面用于发射辐射的辐射源，设置在与检查通道相对的检查通道的另一侧的检测器阵列 用于接收从辐射源发射的辐射的辐射源，用于检测移动物体的检测器，以及用于当检测器检测到用于放射线成像和检查的移动物体时从检测器接收信号并控制辐射源发射辐射的控制器 的移动物体。 根据辐射检测系统，控制器可以根据来自检测器的检测信号，控制辐射源自动发射辐射束，以检测移动物体。 结果，提高了检查效率，增加了安全性，并且消除了辐射源的误操作。

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。

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。

公开(公告)号：US20100028099A1

公开(公告)日：2010-02-04

申请号：US11992767

申请日：2007-10-11

申请人： Shangmin Sun ,  Zhongrong Yang ,  Nan Jiang ,  Guang Yang

发明人： Shangmin Sun ,  Zhongrong Yang ,  Nan Jiang ,  Guang Yang

IPC分类号： B60P3/06 ,  B62D65/18 ,  G01N23/04

CPC分类号： G01N23/04 ,  B61J3/00

摘要： The present invention discloses a trailer system for inspecting a vehicle inspection, comprising: a trailer having a vehicle body, the trailer bearing a vehicle to be inspected; a turning plate mechanism rotatably provided on an upper surface of the trailer for abutting against wheels of the vehicle to be inspected halting on the trailer; and a turning plate rotation driving mechanism provided on the trailer for driving the turning plate to turn toward the upper surface of the trailer. The trailer system can trail vehicle with various loads passing through an inspection system such as a scanning passage, while bearing heavy load, maintaining the strength and rigidity thereof without damaging the vehicle to be inspected. In addition, the present invention further discloses a radiation imaging inspection system having the same.

摘要翻译： 本发明公开了一种用于检查车辆检查的拖车系统，包括：具有车身的拖车，所述拖车承载待检查的车辆; 转台机构，可转动地设置在所述拖车的上表面上，用于抵靠待检查车辆的车轮在所述拖车上停止; 以及设置在所述拖车上的用于驱动所述转向板朝向所述拖车的上表面转动的转板旋转驱动机构。 拖车系统可以在穿过诸如扫描通道的检查系统的各种载荷下行驶，同时承受重负荷，保持其强度和刚度，而不损坏要检查的车辆。 此外，本发明还公开了具有该辐射成像检查系统的放射线成像检查系统。

公开(公告)号：US20090225939A1

公开(公告)日：2009-09-10

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 ,  G01N23/00

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。

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。

公开(公告)号：US07492861B2

公开(公告)日：2009-02-17

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。

公开(公告)号：US07475866B2

公开(公告)日：2009-01-13

申请号：US11284989

申请日：2005-11-22

申请人： Bin Hu ,  Shangmin Sun ,  Guang Yang ,  Yucheng Wu ,  Zhongrong Yang ,  Nan Jiang ,  Wanquan Shen ,  Jianjun Su

发明人： Bin Hu ,  Shangmin Sun ,  Guang Yang ,  Yucheng Wu ,  Zhongrong Yang ,  Nan Jiang ,  Wanquan Shen ,  Jianjun Su

IPC分类号： B66D1/26

CPC分类号： B61J3/06 ,  B66D1/60 ,  G01N9/24 ,  G01N35/04 ,  G01N2033/0081 ,  G01V5/0008

摘要： The present invention discloses a pulling device for a container inspection system including a pulling vehicle (1) arranged inside an inspection passage, a winch (5) and wire tension mechanisms (6,6′). Front and rear ends of the pulling vehicle are connected to a wire rope so as to drive the pulling vehicle to move back and forth inside the inspection passage. The wire rope connected to front and rear ends of the pulling vehicle is wound around a wire tension mechanism arranged at front and rear ends of the inspection passage and is turned around by a swerving pulley (2) which is positioned at the same horizontal plane as that of the wire rope, the pulling vehicle, and the wire tension mechanisms, then the wire rope passes through the vertical pulley block, and finally it is connected to a single winding drum (4) of the winch (5) and wound around the single winding drum (4) respectively. Compared with the prior arts, the present invention is advantageous in reduction in equipment investment and decrease in area occupied by the pulling device. Further, the inspection operation can be carried out more reliably and safely.

摘要翻译： 本发明公开了一种用于容器检查系统的牵引装置，其包括设置在检查通道内的牵引车辆（1），绞盘（5）和线张力机构（6,6'）。 牵引车辆的前端和后端连接到钢丝绳上，以驱动牵引车辆在检查通道内前后移动。 连接到牵引车辆的前端和后端的钢丝绳缠绕在布置在检查通道的前端和后端的线张力机构上，并且通过位于与水平面相同的水平面的转动滑轮（2）转动， 钢丝绳，牵引车辆和钢丝张力机构，则钢丝绳穿过垂直滑轮组，最后连接到绞盘（5）的单个卷绕筒（4）上并缠绕在 单卷筒（4）。 与现有技术相比，本发明有利于减少设备投资并减少牵引装置占用的面积。 此外，可以更加可靠和安全地进行检查操作。