公开(公告)号：US20140098918A1

公开(公告)日：2014-04-10

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： G01T1/00 ,  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。

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。

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。

公开(公告)号：US07660387B2

公开(公告)日：2010-02-09

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。

公开(公告)号：US07845286B2

公开(公告)日：2010-12-07

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，特别涉及一种用于辐射成像检查系统的自行车拖车系统和通过拖车系统对车辆进行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。

公开(公告)号：US09037342B2

公开(公告)日：2015-05-19

申请号：US12428191

申请日：2009-04-22

申请人： Junping Shi ,  Shangmin Sun ,  Jinning Liang ,  Quanwei Song ,  Yucheng Wu ,  Bin Hu ,  Yanjun Han ,  Xuejing Yang

发明人： Junping Shi ,  Shangmin Sun ,  Jinning Liang ,  Quanwei Song ,  Yucheng Wu ,  Bin Hu ,  Yanjun Han ,  Xuejing Yang

IPC分类号： G01V5/00

CPC分类号： G01V5/0008

摘要： A detection apparatus comprises a freely-movable integral framework provided with front wheels and rear wheels, characterized in that, a control portion and a scan portion, and a driving mechanism driving said framework to move are provided on said framework, wherein said framework is provided with a first interface for connecting to external power, so that said detection apparatus is driven by external power via the driving mechanism to perform detection while conducting detection on site, and wherein the semitrailer for mounting the framework is provided with a second interface connectable to a traction apparatus so as to connect the detection apparatus and the traction apparatus while carrying out site-changing transportation. Said detection apparatus is not affected by the alteration of the emission standards, has low failure rate and maintenance cost, has zero emission in the detection state, and is pollution-free.

摘要翻译： 检测装置包括设置有前轮和后轮的可自由移动的整体框架，其特征在于，在所述框架上设置有控制部分和扫描部分以及驱动所述框架移动的驱动机构，其中提供所述框架 具有用于连接到外部电力的第一接口，使得所述检测装置经由驱动机构由外部电力驱动，以在现场进行检测时执行检测，并且其中用于安装框架的半挂车设置有可连接到 牵引装置，以便在进行现场改变运输时连接检测装置和牵引装置。 所述检测装置不受排放标准变更的影响，故障率低，维护成本低，检测状态为零排放，无污染。

公开(公告)号：US20090271068A1

公开(公告)日：2009-10-29

申请号：US12428191

申请日：2009-04-22

申请人： Junping Shi ,  Shangmin Sun ,  Jinning Liang ,  Quanwei Song ,  Yucheng Wu ,  Bin Hu ,  Yanjun Han ,  Xuejing Yang

发明人： Junping Shi ,  Shangmin Sun ,  Jinning Liang ,  Quanwei Song ,  Yucheng Wu ,  Bin Hu ,  Yanjun Han ,  Xuejing Yang

IPC分类号： G06F7/00

CPC分类号： G01V5/0008

摘要： A detection apparatus comprises a freely-movable integral framework provided with front wheels and rear wheels, characterized in that, a control portion and a scan portion, and a driving mechanism driving said framework to move are provided on said framework, wherein said framework is provided with a first interface for connecting to external power, so that said detection apparatus is driven by external power via the driving mechanism to perform detection while conducting detection on site, and wherein the semitrailer for mounting the framework is provided with a second interface connectable to a traction apparatus so as to connect the detection apparatus and the traction apparatus while carrying out site-changing transportation. Said detection apparatus is not affected by the alteration of the emission standards, has low failure rate and maintenance cost, has zero emission in the detection state, and is pollution-free.

摘要翻译： 检测装置包括设置有前轮和后轮的可自由移动的整体框架，其特征在于，在所述框架上设置有控制部分和扫描部分以及驱动所述框架移动的驱动机构，其中提供所述框架 具有用于连接到外部电力的第一接口，使得所述检测装置经由驱动机构由外部电力驱动，以在现场进行检测时执行检测，并且其中用于安装框架的半挂车设置有可连接到 牵引装置，以便在进行现场改变运输时连接检测装置和牵引装置。 所述检测装置不受排放标准变更的影响，故障率低，维护成本低，检测状态为零排放，无污染。

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。

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：US07497618B2

公开(公告)日：2009-03-03

申请号：US11974458

申请日：2007-10-12

申请人： Zhiqiang Chen ,  Kejun Kang ,  Haifeng Hu ,  Yuanjing Li ,  Hua Peng ,  Chuanxiang Tang ,  Shangmin Sun ,  Yinong Liu ,  Jianmin Li ,  Junli Li ,  Li Zhang ,  Yaohong Liu ,  Nan Jiang ,  Zhongrong Yang ,  Tao Wang

发明人： Zhiqiang Chen ,  Kejun Kang ,  Haifeng Hu ,  Yuanjing Li ,  Hua Peng ,  Chuanxiang Tang ,  Shangmin Sun ,  Yinong Liu ,  Jianmin Li ,  Junli Li ,  Li Zhang ,  Yaohong Liu ,  Nan Jiang ,  Zhongrong Yang ,  Tao Wang

IPC分类号： H05G1/02

CPC分类号： G01V5/0016

摘要： A mobile vehicle inspection system includes a moving device; a driving device for driving the moving device to move during scanning inspection; a radiation source disposed on the moving device for emitting a ray; a rotary table pivotally disposed on the moving device; an upright post installed on the rotary table at a lower end of the upright post; transverse detector beam having an end connected with an upper end of the upright post; the upright detector beam having an upper end connected with the other end of the transverse detector beam, and extending downwards from the other end of the transverse detector beam so that the upright post, the transverse detector beam and the upright detector beam constitute a frame of a substantial inverted “U” shape, a ray emitted from the radiation source so as to inspect a vehicle to be inspected which passes through the inverted-“U”-shaped frame.

摘要翻译： 移动车辆检查系统包括移动装置; 用于在扫描检查期间驱动移动装置移动的驱动装置; 设置在所述移动装置上用于发射射线的辐射源; 枢转地设置在所述移动装置上的旋转台; 在立柱的下端安装在旋转台上的立柱; 横向检测器梁的一端与直立柱的上端连接; 直立检测器梁具有与横向检测器梁的另一端连接的上端，并且从横向检测器梁的另一端向下延伸，使得立柱，横向检测器梁和竖直检测器梁构成框架 大体上倒置的“U”形，从辐射源发出的射线，以检查通过倒置“U”形框架的被检查车辆。