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    Method and system for identifying moving object, and method and system for inspecting moving object by radiation imaging
    1.
    发明授权
    Method and system for identifying moving object, and method and system for inspecting moving object by radiation imaging 有权
    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。

    Method and device of irradiation of logs with x-ray as a phytosanitary treatment
    4.
    发明授权
    Method and device of irradiation of logs with x-ray as a phytosanitary treatment 有权
    采用X射线照射原木的方法和装置作为植物检疫处理

    公开(公告)号：US07760854B2

    公开(公告)日：2010-07-20

    申请号：US12101726

    申请日：2008-04-11

    申请人： Kejun Kang ,  Haifeng Hu ,  Chuanxiang Tang ,  Yuanjing Li ,  Qitian Miao ,  Huayi Zhang ,  Junli Li ,  Zhiqiang Chen ,  Ming Hu ,  Ming Huang ,  Yaohong Liu ,  Wanlong Wu ,  Hui Zhang ,  Shenjin Ming

    发明人： Kejun Kang ,  Haifeng Hu ,  Chuanxiang Tang ,  Yuanjing Li ,  Qitian Miao ,  Huayi Zhang ,  Junli Li ,  Zhiqiang Chen ,  Ming Hu ,  Ming Huang ,  Yaohong Liu ,  Wanlong Wu ,  Hui Zhang ,  Shenjin Ming

    IPC分类号： G21K5/00 ,  G01N23/04

    CPC分类号： A61L2/082 ,  A01M1/226 ,  B27K5/0045

    摘要： A method for conducting irradiation of all logs of a whole vehicle with X-rays as a phytosanitary treatment may include: connecting a traction device and a goods carrying vehicle outside a shielding door; opening the door; the traction device pulling the vehicle into a tunnel; closing the shielding door; upon the vehicle reaching an irradiation region, accelerators generating X-rays; the traction device pulling the vehicle to pass through the irradiation region; stopping the X-rays; opening the door; the traction device pulling the vehicle away from the irradiation treatment tunnel; and disconnecting the traction device from the vehicle. A device may include a shielding structure, a tunnel formed therethrough; a rail along the tunnel; accelerators within the tunnel; and a traction device for pulling a vehicle carrying goods for quarantine treatment, the accelerators symmetrically arranged at both sides of and on the top of an irradiation region in the tunnel.

    摘要翻译： 用X射线照射整个车辆的所有原木作为植物检疫处理的方法可以包括：将牵引装置和运载车辆连接在屏蔽门外部; 开门; 牵引装置将车辆拉入隧道; 关闭屏蔽门; 车辆到达照射区域时，产生X射线的加速器; 所述牵引装置拉动所述车辆通过所述照射区域; 停止X射线; 开门; 所述牵引装置将所述车辆拉离所述照射处理隧道; 并将牵引装置与车辆断开连接。 装置可以包括屏蔽结构，穿过其形成的隧道; 沿隧道的铁路; 隧道内的加速器; 以及牵引装置，用于牵引携带用于检疫处理的货物的车辆，所述加速器对称地布置在隧道中的照射区域的两侧和顶部。

    DEVICE FOR INSPECTING CONTRABAND IN AVIATION CARGO CONTAINER
    6.
    发明申请
    DEVICE FOR INSPECTING CONTRABAND IN AVIATION CARGO CONTAINER 有权
    检查航空货柜中的参考货物的装置

    公开(公告)号：US20090060129A1

    公开(公告)日：2009-03-05

    申请号：US12204525

    申请日：2008-09-04

    申请人： Kejun KANG ,  Ziran ZHAO ,  Hua PENG ,  Zhiqiang CHEN ,  Yuanjing LI ,  Yinong LIU ,  Li ZHANG ,  Yaohong LIU ,  Zhizhong LIANG ,  Dongmao LI ,  Cong LIU ,  Huabin TAN ,  Yongpeng LIU ,  Xinhui DUAN ,  Xueyou ZHOU

    发明人： Kejun KANG ,  Ziran ZHAO ,  Hua PENG ,  Zhiqiang CHEN ,  Yuanjing LI ,  Yinong LIU ,  Li ZHANG ,  Yaohong LIU ,  Zhizhong LIANG ,  Dongmao LI ,  Cong LIU ,  Huabin TAN ,  Yongpeng LIU ,  Xinhui DUAN ,  Xueyou ZHOU

    IPC分类号： G01N23/04

    CPC分类号： G01V5/0008

    摘要： A device for inspecting contraband in an aviation cargo container includes: a turntable and a scanning system, the scanning system including a radiation source; a detector; a radiation source mounting structure; and a detector mounting structure for mounting the detector. Each of said radiation source mounting structure and said detector mounting structure includes at least one column assembly. The radiation source and the detector are mounted on the column assembly and allowed to synchronously ascend and descend along said column assembly. By combining different movement modes of the turntable and the scanning system, the device of the present invention can scan the object in various scanning modes. The device is stable in structure, convenient in installation, and occupies a small space. The device can inspect aviation containers over two meters long and/or over two meters wide and achieve a relatively high passing rate of the objects.

    摘要翻译： 一种用于在航空货物集装箱中检查违禁品的装置包括：转台和扫描系统，所述扫描系统包括辐射源; 检测器 辐射源安装结构; 以及用于安装检测器的检测器安装结构。 所述辐射源安装结构和所述检测器安装结构中的每一个包括至少一个柱组件。 辐射源和检测器安装在柱组件上，允许沿着柱组件同步地上升和下降。 通过组合转盘和扫描系统的不同移动模式，本发明的装置可以以各种扫描模式扫描对象。 该装置结构稳定，安装方便，占地面积小。 该装置可以检查两米长和/或两米以上的航空集装箱，达到相对较高的通过率。

    RADIATION IMAGING SYSTEM
    7.
    发明申请
    RADIATION IMAGING SYSTEM 有权
    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。

    Radiation imaging system
    9.
    发明授权
    Radiation imaging system 有权
    辐射成像系统

    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。

    Vehicle-carried radiation inspection system and lifting device used therein
    10.
    发明授权
    Vehicle-carried radiation inspection system and lifting device used therein 有权
    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。