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    • 1. 发明授权
    • Integrated system and integrating method for radioactive material detection and X-ray radiation imaging
    • 放射性物质检测和X射线辐射成像的综合系统和综合方法
    • US07848486B2
    • 2010-12-07
    • US12404469
    • 2009-03-16
    • Ming RuanZhongqi PuKun ZhaoJun LvXiaobing WangZhe XinGaofeng MiaoYu He
    • Ming RuanZhongqi PuKun ZhaoJun LvXiaobing WangZhe XinGaofeng MiaoYu He
    • G01N23/04
    • G01V5/0016G01T3/00G01V5/0075
    • The present invention relates to the fields of radioactive material detection and X-ray radiation imaging inspection, and provides a system and method for performing radioactive material detection and X-ray radiation imaging inspection simultaneously at the same place, thereby solving the problem that the two means have to be conducted separately, as in the prior art. The integrated system of the invention comprises: an X-ray NII system for performing X-ray radiation imaging inspection on the object under examination; a radiation monitor placed adjacent to the X-ray NII system device to detect the radioactive rays emitted by the object under examination; the radiation monitor sets, within the detection energy region thereof, a lower limit of detection to distinguish the energy region of the detected X-rays emitted by the X-ray detection device from the energy region of the radioactive rays emitted by the object under examination, and detects the energy in the energy region higher than said lower limit of detection. The present invention realizes a compact integration of the two devices, and greatly saves space and time resources.
    • 本发明涉及放射性物质检测和X射线辐射成像检查的领域,并且提供了在同一地点同时进行放射性物质检测和X射线辐射成像检查的系统和方法,从而解决了两者 必须单独进行手段,如现有技术那样。 本发明的集成系统包括:X射线NII系统,用于对被检查物体进行X射线辐射成像检查; 放置在与X射线NII系统装置相邻的放射线监测器上,以检测被检查物体发射的放射线; 辐射监测器在其检测能量区域内设置检测下限,以将由X射线检测装置发射的检测到的X射线的能量区域与被检查物体发射的放射线的能量区域区分开 并且检测能量区域中的能量高于所述检测下限。 本发明实现了两个装置的紧凑集成,并且大大节省了空间和时间资源。
    • 2. 发明申请
    • Integrated System and Integrating Method for Radioactive Material Detection and X-ray Radiation Imaging
    • 放射性物质检测和X射线辐射成像的综合系统和积分方法
    • US20090252289A1
    • 2009-10-08
    • US12404469
    • 2009-03-16
    • Ming RuanZhongqi PuKun ZhaoJun LvXiaobing WangZhe XinGaofeng MiaoYu He
    • Ming RuanZhongqi PuKun ZhaoJun LvXiaobing WangZhe XinGaofeng MiaoYu He
    • G01N23/04
    • G01V5/0016G01T3/00G01V5/0075
    • The present invention relates to the fields of radioactive material detection and X-ray radiation imaging inspection, and provides a system and method for performing radioactive material detection and X-ray radiation imaging inspection simultaneously at the same place, thereby solving the problem that the two means have to be conducted separately, as in the prior art. The integrated system of the invention comprises: an X-ray NII system for performing X-ray radiation imaging inspection on the object under examination; a radiation monitor placed adjacent to the X-ray NII system device to detect the radioactive rays emitted by the object under examination; the radiation monitor sets, within the detection energy region thereof, a lower limit of detection to distinguish the energy region of the detected X-rays emitted by the X-ray detection device from the energy region of the radioactive rays emitted by the object under examination, and detects the energy in the energy region higher than said lower limit of detection. The present invention realizes a compact integration of the two devices, and greatly saves space and time resources.
    • 本发明涉及放射性物质检测和X射线辐射成像检查的领域,并且提供了在同一地点同时进行放射性物质检测和X射线辐射成像检查的系统和方法,从而解决了两者 必须单独进行手段,如现有技术那样。 本发明的集成系统包括:X射线NII系统,用于对被检查物体进行X射线辐射成像检查; 放置在与X射线NII系统装置相邻的放射线监测器上,以检测被检查物体发射的放射线; 辐射监测器在其检测能量区域内设置检测下限,以将由X射线检测装置发射的检测到的X射线的能量区域与被检查物体发射的放射线的能量区域区分开 并且检测能量区域中的能量高于所述检测下限。 本发明实现了两个装置的紧凑集成,并且大大节省了空间和时间资源。
    • 3. 发明申请
    • SYSTEM AND METHOD CAPABLE OF SIMULTANEOUS RADIOGRPAHIC EXAMINATION AND RADIOACTIVE MATERIAL INSPECTION
    • 同时进行放射性物质检测和放射性物质检测的系统和方法
    • US20090236537A1
    • 2009-09-24
    • US12051948
    • 2008-03-20
    • Xiaobing WangYu HeKun ZhaoQingjun ZhangHua Peng
    • Xiaobing WangYu HeKun ZhaoQingjun ZhangHua Peng
    • G01T1/00
    • G01T1/167G01T3/00
    • The present invention relates to the field of radiographic examination and radioactive material inspection, and provides a system and a method capable of simultaneous radiographic examination and radioactive material inspection. The system comprises a radiographic examination system and a radiation monitor; wherein the radiographic examination system comprises an accelerator and a synchronization controller, and the radiation monitor comprises a detector, a front end circuit, a signal transmission controller, a data collecting, analyzing and processing computer, an alarm device and so on. The present invention combines the radiographic examination system and the radiation monitor tightly so that the radioactive material inspection can be executed while the radiographic examination is performed, thereby the examination efficiency is improved and the occupied area of the system is reduced.
    • 本发明涉及放射线检查和放射性物质检测领域,并且提供能够同时进行射线照相检查和放射性物质检查的系统和方法。 该系统包括射线检查系统和放射线监测器; 射线检查系统包括加速器和同步控制器,辐射监测器包括检测器,前端电路,信号传输控制器,数据采集,分析和处理计算机,报警装置等。 本发明将放射线检查系统和放射线监测器紧密结合,使得在执行放射线检查时可以执行放射性物质检查,从而提高检查效率并降低系统的占用面积。
    • 4. 发明授权
    • System and method capable of simultaneous radiographic examination and radioactive material inspection
    • 能够同时进行射线检查和放射性物质检查的系统和方法
    • US07684541B2
    • 2010-03-23
    • US12051948
    • 2008-03-20
    • Xiaobing WangYu HeKun ZhaoQingjun ZhangHua Peng
    • Xiaobing WangYu HeKun ZhaoQingjun ZhangHua Peng
    • G01N23/06
    • G01T1/167G01T3/00
    • The present invention relates to the field of radiographic examination and radioactive material inspection, and provides a system and a method capable of simultaneous radiographic examination and radioactive material inspection. The system comprises a radiographic examination system and a radiation monitor; wherein the radiographic examination system comprises an accelerator and a synchronization controller, and the radiation monitor comprises a detector, a front end circuit, a signal transmission controller, a data collecting, analyzing and processing computer, an alarm device and so on. The present invention combines the radiographic examination system and the radiation monitor tightly so that the radioactive material inspection can be executed while the radiographic examination is performed, thereby the examination efficiency is improved and the occupied area of the system is reduced.
    • 本发明涉及放射线检查和放射性物质检测领域,并且提供能够同时进行射线照相检查和放射性物质检查的系统和方法。 该系统包括射线检查系统和放射线监测器; 射线检查系统包括加速器和同步控制器,辐射监测器包括检测器,前端电路,信号传输控制器,数据采集,分析和处理计算机,报警装置等。 本发明将放射线检查系统和放射线监测器紧密结合,使得在执行放射线检查时可以执行放射性物质检查,从而提高检查效率并降低系统的占用面积。
    • 5. 发明授权
    • Method and device for monitoring position of radioactive materials in vehicles
    • US07239245B2
    • 2007-07-03
    • US10944432
    • 2004-09-17
    • Kejun KangWenhuan GaoXiaobing WangJianmin LiYu HeYinong LiuYuanjing Li
    • Kejun KangWenhuan GaoXiaobing WangJianmin LiYu HeYinong LiuYuanjing Li
    • G08B17/12
    • G01V5/0075G01N23/00
    • A method and device for monitoring the position of radioactive materials in vehicles relates to a technical field of monitoring of radioactive materials. The method comprises following steps: powering on a monitoring device, after initializing, the device automatically enters into background mode to acquire and process gamma and neutron detection data so as to obtain and update a background count rate in real time, and an image surveillance system enters into surveillance state; occupancy detector detects that a vehicle enters into monitoring channel, meanwhile the monitoring device automatically enters into occupancy mode, and performs data acquisition process for gamma and neutron detection under the occupancy mode in accordance with the time required by an alarm algorithm, so as to obtain respective total count rates; speed detector detects the times T1 and T2 for the vehicle when it reaches two points with a distance L, and then calculates out the vehicle's speed V; obtaining an alarm threshold by using a special algorithm on the basis of alarming algorithm, particularly, the background count rate updated in real time, and sending an alarm signal when the total count rate exceeds the alarm threshold; transmitting the alarm signal to the image surveillance system via a control interface to notify it of starting to record, meanwhile sending an alarm command to an audio and visual alarm system to inform it of giving out an alarm; with the help of the results of radioactivity detection, speed detection and image capturing, a local computer specifies the position where the radioactive material(s) locate(s) with methods of horizontal and vertical positioning. The present invention can easily and quickly specify the very vehicle and the exact position the radioactive material(s) locate(s) so that the radioactive material(s) can be conveniently isolated and processed subsequently. In this way, time spent on detection has been greatly reduced and lots of human power has been saved.
    • 6. 发明申请
    • Method and device for monitoring position of radioactive materials in vehicles
    • US20050105681A1
    • 2005-05-19
    • US10944432
    • 2004-09-17
    • Kejun KangWenhuan GaoXiaobing WangJianmin LiYu HeYinong LiuYuanjing Li
    • Kejun KangWenhuan GaoXiaobing WangJianmin LiYu HeYinong LiuYuanjing Li
    • G01N23/00G01N23/04
    • G01V5/0075G01N23/00
    • A method and device for monitoring the position of radioactive materials in vehicles relates to a technical field of monitoring of radioactive materials. The method comprises following steps: powering on a monitoring device, after initializing, the device automatically enters into background mode to acquire and process gamma and neutron detection data so as to obtain and update a background count rate in real time, and an image surveillance system enters into surveillance state; occupancy detector detects that a vehicle enters into monitoring channel, meanwhile the monitoring device automatically enters into occupancy mode, and performs data acquisition process for gamma and neutron detection under the occupancy mode in accordance with the time required by an alarm algorithm, so as to obtain respective total count rates; speed detector detects the times T1 and T2 for the vehicle when it reaches two points with a distance L, and then calculates out the vehicle's speed V; obtaining an alarm threshold by using a special algorithm on the basis of alarming algorithm, particularly, the background count rate updated in real time, and sending an alarm signal when the total count rate exceeds the alarm threshold; transmitting the alarm signal to the image surveillance system via a control interface to notify it of starting to record, meanwhile sending an alarm command to an audio and visual alarm system to inform it of giving out an alarm; with the help of the results of radioactivity detection, speed detection and image capturing, a local computer specifies the position where the radioactive material(s) locate(s) with methods of horizontal and vertical positioning. The present invention can easily and quickly specify the very vehicle and the exact position the radioactive material(s) locate(s) so that the radioactive material(s) can be conveniently isolated and processed subsequently. In this way, time spent on detection has been greatly reduced and lots of human power has been saved.
    • 10. 发明授权
    • Rotary lamp holder
    • 旋转灯座
    • US09273852B2
    • 2016-03-01
    • US14004883
    • 2012-03-15
    • Liangqing LiXiaobing Wang
    • Liangqing LiXiaobing Wang
    • F21V14/08F21V1/10H02K7/116G09F13/04
    • F21V14/08F21V1/10G09F13/04H02K7/116
    • A rotary lamp holder comprises a housing having a first longitudinal end and a second longitudinal end, the first longitudinal having an opening, a motor stator disposed around the inner circumference of the housing, a rotating shaft and rotatably mounted in the housing, the rotating shaft defining a cavity in communication with the opening of the first longitudinal end, a motor rotor fixed to the rotating shaft and coaxially disposed with the motor stator, a lamp cover bracket rotatably mounted relative to the housing and extending out of the first longitudinal, and a reduction transmission system located in the housing and connected to the rotating shaft and the lamp cover bracket respectively. Since the rotary lamp holder is compact in structure and size and can completely match any standard lamp holder and lamp cover, it can become a universal substitute for the lamp holder mounted on ordinary lamps.
    • 旋转灯座包括具有第一纵向端和第二纵向端的壳体,第一纵向具有开口,围绕壳体的内圆周设置的电动机定子,旋转轴并可旋转地安装在壳体中,旋转轴 限定与所述第一纵向端部的开口连通的空腔,固定到所述旋转轴并与所述电动机定子同轴设置的电动机转子,相对于所述壳体可旋转地安装并延伸出所述第一纵向的灯盖支架,以及 减速传动系统分别位于壳体中并分别连接到旋转轴和灯罩支架。 由于旋转灯座的结构和尺寸紧凑,可以完全匹配任何标准的灯座和灯罩,因此它可以成为安装在普通灯具上的灯座的通用替代品。