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1. 发明授权

US09081099B2 Method and system for detecting special nuclear materials 有权
标题翻译：特殊核材料检测方法及系统
公开(公告)号：US09081099B2
公开(公告)日：2015-07-14
申请号：US14047105
申请日：2013-10-07
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： G01T1/28 , 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.
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。

2. 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。

3. 发明授权

US07911592B2 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移动物体的方法和系统
公开(公告)号：US07911592B2
公开(公告)日：2011-03-22
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： G01C3/08
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。

4. 发明授权

US07848485B2 Trailer security inspection system 有权
标题翻译：拖车安全检查系统
公开(公告)号：US07848485B2
公开(公告)日：2010-12-07
申请号：US12274932
申请日：2008-11-20
申请人： Haifeng Hu , Zhiqiang Chen , Yuanjing Li , Chuanxiang Tang , Hua Peng , Zhizhong Liang , Zhongrong Yang , Shangmin Sun , Yaohong Liu , Jinyu Zhang , Qingjun Zhang , Haitao Jiang , Yanli Deng , Xiang'an Qi , Meng Wang , Haihong Sun
发明人： Haifeng Hu , Zhiqiang Chen , Yuanjing Li , Chuanxiang Tang , Hua Peng , Zhizhong Liang , Zhongrong Yang , Shangmin Sun , Yaohong Liu , Jinyu Zhang , Qingjun Zhang , Haitao Jiang , Yanli Deng , Xiang'an Qi , Meng Wang , Haihong Sun
IPC分类号： G01N23/04 , H05G1/02 , G01T7/08
CPC分类号： G01V5/0008
摘要： For a radiation imaging inspection system, apparatus, and/or method, the system, particularly a trailer security inspection system, includes a protective wall forming an inspection passage for passage of a trailer, a radiation imaging system effecting security inspection of the trailer passing through the inspection passage, and a fraction arrangement for hauling the trailer.
摘要翻译：对于放射线成像检查系统，装置和/或方法，系统，特别是拖车安全检查系统包括形成用于拖车通过的检查通道的保护壁，影响拖车通过的安全检查的辐射成像系统检查通道和用于牵引拖车的牵引装置。

5. 发明授权

US07642526B2 Direction correcting apparatus, method thereof and movable radiation inspecting system 有权
标题翻译：方向校正装置，方法及可移动辐射检测系统
公开(公告)号：US07642526B2
公开(公告)日：2010-01-05
申请号：US12030748
申请日：2008-02-13
申请人： Xining Xu , Shangmin Sun , Zhongrong Yang , Hua Peng , Guang Yang , Haifeng Hu , Zhijun Li
发明人： Xining Xu , Shangmin Sun , Zhongrong Yang , Hua Peng , Guang Yang , Haifeng Hu , Zhijun Li
IPC分类号： G01N23/00 , G01N23/083 , H05G1/02
CPC分类号： G05D1/024 , B62D1/00 , G01C21/00 , G05D2201/0213
摘要： The present invention discloses direction correcting apparatus and method thereof for a movable radiation inspecting system having a moving device. The direction correcting apparatus comprises: a direction detecting device for detecting a moving direction of the moving device and generating a detecting signal indicating the moving direction; a direction control device for controlling the moving direction of the moving device; and a control unit for calculating a deviation value between the moving direction and the predetermined direction based on the detected signal received from the direction detecting device, and the direction control device is driven according to the deviation value to correct the moving direction to the predetermined direction. The direction correcting apparatus according to the present invention can automatically control the movable radiation inspecting system to move linearly in a predetermined direction during working, which enhances automatic control degree, and has a simple structure with installing easily and reduced cost. And it also does not influence the normal running of the inspecting system on a road while not inspecting.
摘要翻译：本发明公开了一种具有移动装置的可移动辐射检查系统的方向校正装置及其方法。方向校正装置包括：方向检测装置，用于检测移动装置的移动方向，并产生指示移动方向的检测信号; 用于控制移动装置的移动方向的方向控制装置; 以及控制单元，用于基于从方向检测装置接收到的检测信号计算移动方向和预定方向之间的偏差值，并且根据偏差值来驱动方向控制装置，以将运动方向校正到预定方向。根据本发明的方向校正装置可以自动控制可移动辐射检查系统在工作期间沿预定方向线性移动，这提高了自动控制度，并且具有简单的结构，易于安装并降低成本。而且在不检查的情况下也不影响检查系统在道路上的正常运行。

6. 发明申请

US20090010387A1 RADIATION IMAGING SYSTEM 有权
标题翻译：辐射成像系统
公开(公告)号：US20090010387A1
公开(公告)日：2009-01-08
申请号：US12165846
申请日：2008-07-01
申请人： Kejun Kang , Zhiqiang Chen , Yuanjing Li , Liming Wang , Yinong Liu , Shangmin Sun , Li Zhang , Yaohong Liu , Guang Yang , Qingjun Zhang , Wenguo Liu , Siyuan Liang , Zhenbin Guo , Bin Hu , Yanli Deng , Yucheng Wu
发明人： Kejun Kang , Zhiqiang Chen , Yuanjing Li , Liming Wang , Yinong Liu , Shangmin Sun , Li Zhang , Yaohong Liu , Guang Yang , Qingjun Zhang , Wenguo Liu , Siyuan Liang , Zhenbin Guo , Bin Hu , Yanli Deng , Yucheng Wu
IPC分类号： G01N23/04
CPC分类号： G01N23/04
摘要： The present invention discloses an radiation imaging system, comprising: an accelerator for generating rays which penetrate through the objects to be inspected and an synchronous signal; a detector with a plurality of detecting modules, adapted for detecting rays; a signal processor for generating a selection signal according to the synchronous signal, so as to select a detecting module for detecting the rays; a data converter for converting the signal detected by said detecting module into digital data, and then buffering the digital data in said signal processor; and a communication controller connected to an image processor, adapted for transmitting the digital data buffered in said signal processor to said image processor. The system according to the present invention allows high-speed and stable data acquisition and data conversion and accurate and reliable data transmission, when the data amount is significant.
摘要翻译：本发明公开了一种辐射成像系统，包括：用于产生穿过待检查物体的射线的加速器和同步信号; 具有多个检测模块的检测器，适于检测射线; 信号处理器，用于根据同步信号产生选择信号，以便选择用于检测光线的检测模块; 数据转换器，用于将由所述检测模块检测的信号转换为数字数据，然后在所述信号处理器中缓冲数字数据; 以及连接到图像处理器的通信控制器，适于将缓冲在所述信号处理器中的数字数据发送到所述图像处理器。当数据量显着时，根据本发明的系统允许高速稳定的数据采集和数据转换以及准确可靠的数据传输。

7. 发明申请

US20080159840A1 TRAILER SYSTEM AND METHOD FOR INSPECTING VEHICLE BY RADIATION IMAGING OF VEHICLE THROUGH TRAILER SYSTEM 有权
标题翻译：通过拖拉机系统对车辆进行辐射成像检测车辆的拖车系统和方法
公开(公告)号：US20080159840A1
公开(公告)日：2008-07-03
申请号：US11966053
申请日：2007-12-28
申请人： Bin Hu , Wanquan Shen , Zhizhong Liang , Hua Peng , Shangmin Sun , Nan Jiang , Quanwei Song , Weirong Huang , Zhenbin Guo , Sheng Tang , Guang Yang
发明人： Bin Hu , Wanquan Shen , Zhizhong Liang , Hua Peng , Shangmin Sun , Nan Jiang , Quanwei Song , Weirong Huang , Zhenbin Guo , Sheng Tang , Guang Yang
IPC分类号： B66F7/00
CPC分类号： G01V5/0008
摘要： The present invention relates to a trailer system, and particularly to a self-driving trailer system for a radiation imaging inspection system and a method for inspecting a vehicle by radiation imaging of a vehicle through the trailer system. The self-driving trailer system comprises two trailers symmetrical in structure. Each of the trailers comprises a driving device, running wheels, a trailer body, a carrying device, a lift cylinder, a balance wheel, and two pairs of guide wheels. The driving device, the running wheels, and the balance wheel are coupled with the trailer body. The carrying device is coupled with the trailer body through the lift cylinder. A front carrying arm and a rear carrying arm can clamp front wheels of a vehicle under inspection, and move upwards and downwards by the lift cylinder. The trailer system according to the present invention is smooth and reliable in operation and simple in structure, and is applicable to different diameters of wheels of container lorries under inspection and is convenient in operation.
摘要翻译：拖车系统技术领域本发明涉及一种拖车系统，特别涉及用于放射线成像检查系统的自行车拖车系统和通过拖车系统通过车辆的辐射成像检查车辆的方法。自行车拖车系统包括两个结构对称的拖车。每个拖车包括驱动装置，行驶轮，拖车车身，运送装置，提升缸，摆轮和两对导向轮。驱动装置，行驶轮和摆轮与拖车主体联接。承载装置通过提升缸与拖车主体联接。前承载臂和后承载臂可以夹紧检查车辆的前轮，并通过提升缸上下移动。根据本发明的拖车系统操作平稳可靠，结构简单，适用于检查中集装箱货车的不同直径，操作方便。

8. 发明申请

US20070110215A1 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：US20070110215A1
公开(公告)日：2007-05-17
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，设置有由铰链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。

9. 发明授权

US07059814B2 Trailer system for radiation imaging 有权
标题翻译：用于放射成像的拖车系统
公开(公告)号：US07059814B2
公开(公告)日：2006-06-13
申请号：US10955773
申请日：2004-09-30
申请人： Jianjun Su , Jianmin Li , Wanquan Shen , Shangmin Sun , Jianxin Wang
发明人： Jianjun Su , Jianmin Li , Wanquan Shen , Shangmin Sun , Jianxin Wang
IPC分类号： B60P7/08
CPC分类号： B61J3/06
摘要： A trailer system for radiation imaging, comprising a trailer including a frame, a plurality of guide wheels and connecting hooks, and anchoring devices, the frame comprises an intermediate section in the form of a H-shaped frame beam, a left frame bed and a right frame bed are connected to hinge shafts provided on four corner portions of the H-shaped frame beam, a positioning recess is provided centrally in an upper surface of each left and right frame beds, a wheel-catching means is provided at a rear end of each positioning recess, an upslope and a downslope daises are provided on a front end and a rear end of each of the left and the right frame beds, a support plate is provided at an outside end of each of the left and right frame beds, and a striking block is provided centrally at an outside of each support plate. The present invention requires low installation accuracy of the rails, and employs simultaneously moveable upslope and downslope daises convenient for mounting and using, thus increasing reliability, stability and practicability of the trailer.
摘要翻译：一种用于放射成像的拖车系统，包括拖车，包括框架，多个导轮和连接钩以及锚定装置，所述框架包括H形框架梁，左框架架和右框床连接到设置在H形框架梁的四个角部上的铰链轴上，定位凹槽设置在每个左右框架床的上表面的中央处，在后端设置有抓钩装置在每个定位凹槽中，在左右框架床的每一个的前端和后端设置有上坡和下坡面，在每个左右框架床的外端设置支撑板并且在每个支撑板的外侧中央设置有击打块。本发明要求轨道的安装精度低，同时采用同时可移动的上坡和下坡，方便安装和使用，从而提高拖车的可靠性，稳定性和实用性。

10. 发明授权

US08509969B2 Automatic identification method and system for train information 有权
标题翻译：火车信息自动识别方法及系统
公开(公告)号：US08509969B2
公开(公告)日：2013-08-13
申请号：US12810704
申请日：2008-12-26
申请人： Zhiqiang Chen , Shangmin Sun , Xining Xu , Weizhi Lin , Yanwei Xu , Zhenbin Guo , Bin Hu , Guang Yang
发明人： Zhiqiang Chen , Shangmin Sun , Xining Xu , Weizhi Lin , Yanwei Xu , Zhenbin Guo , Bin Hu , Guang Yang
IPC分类号： G05D1/00
CPC分类号： B61L25/041 , B61L1/14 , B61L1/161 , B61L1/165 , B61L25/028 , B61L25/045
摘要： The present invention relates to a method and system for automatically identifying various information of a train. The method comprises using sensors to collect wheelbase information, processing the information by signal data processing devices, thereby providing information of a train, namely: arranging a plurality of sensors along the rail in the incoming direction of the train, dividing the sensors into at least three groups, each group comprising at least two sensors; analyzing and processing the signal data stream obtained from the sensors and collected when a train vehicle passes by, thereby acquiring the speed and wheelbase of the train, and further acquiring the train segmentation information; determining the vehicle type; acquiring hook locating information; determining the train arrival; determining the train departure; acquiring vehicle number. The present invention further comprises a system for carrying out the information method for automatically identifying information of a train. The present invention can provide a plurality of types of train information with high accuracy, and is easy to be carried out.
摘要翻译：本发明涉及一种用于自动识别列车的各种信息的方法和系统。该方法包括使用传感器来收集轴距信息，通过信号数据处理装置处理信息，从而提供列车的信息，即沿列车的输入方向沿轨道布置多个传感器，至少将传感器分成三组，每组包括至少两个传感器; 分析和处理从传感器获得的信号数据流，并在火车车辆通过时收集，从而获取列车的速度和轴距，并进一步获取列车分段信息; 确定车辆类型; 获取挂钩定位信息; 确定火车到达; 确定列车离开; 获取车辆编号。本发明还包括一种用于执行用于自动识别列车信息的信息方法的系统。本发明能够提供高精度的多种列车信息，容易进行。

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