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    • 31. 发明申请
    • DETECTION OF EXPLOSIVES USING LUMINESCENCE
    • 利用发光检测爆炸物
    • WO2008108811A2
    • 2008-09-12
    • PCT/US2007020442
    • 2007-09-21
    • REDXDEFENSE LLCTOAL SARAH JOSEPHASIEVERING JENNIFER MARIE
    • TOAL SARAH JOSEPHASIEVERING JENNIFER MARIE
    • A61K49/00
    • G01N21/643G01N2001/022Y10T436/17Y10T436/173076
    • A system (2, 2') and method for detecting trace explosives is provided that utilizes a lumnescent reagent (64), such as blue-fluorescent biphenyl compound, to simultaneously detect multiple nitrogen-based explosives on a sample substrate (55, 94). The test reagent (64) is mixed with a solvent to improve mixing and maximize the dissolution of the reagent (64) and any trace explosives present on the substrate (55, 94). A thin film of reagent (64) is applied to the substrate (55, 94) either before or after the substrate (55, 94) contacts a sample area to be tested. Heated air is then applied to the substrate (55, 94) to improve the sample reading. A light source (297) is utilized to illuminate the reagent (64) and expose any quenched portions of the substrate that indicate the presence of an explosive. Quenched portions may be detected visually, or utilizing an analyzing apparatus (68), such as a fluorimeter or camera. A computer may also be utilized to interpret and record test results.
    • 提供了一种用于检测微量爆炸物的系统(2,2')和方法,其利用诸如蓝色荧光联苯化合物的发光剂(64)来同时检测样品基板(55,94)上的多种基于氮的爆炸物, 。 测试试剂(64)与溶剂混合以改善混合并最大化试剂(64)和存在于基底(55,94)上的任何微量爆炸物的溶解。 在衬底(55,94)接触待测样品区域之前或之后,将衬底(55,94)上的试剂薄膜(64)施加到衬底(55,94)上。 然后将加热的空气施加到衬底(55,94)以改善样品读数。 利用光源(297)照射试剂(64)并暴露指示存在爆炸物的基板的任何淬火部分。 可以在视觉上检测淬火部分,或者利用分析装置(68),例如荧光计或照相机。 计算机也可以用来解释和记录测试结果。
    • 33. 发明申请
    • HIGH THROUGHPUT SECURITY SCREENING SYSTEM FOR TRANSPORTATION APPLICATIONS
    • 用于运输应用的高安全性安全筛选系统
    • WO2007081922A2
    • 2007-07-19
    • PCT/US2007/000474
    • 2007-01-08
    • REDXDEFENSE, LLCDUGAN, Regina, ElviraELTOMI, Khaled, F.MCVEIGH, Thomas, EmoryKOTOWICZ, Jack
    • DUGAN, Regina, ElviraELTOMI, Khaled, F.MCVEIGH, Thomas, EmoryKOTOWICZ, Jack
    • G06Q10/00
    • G06Q50/30G07C9/00007G07C9/02
    • A high throughput security screening system (2) employed at access points (16) of a transportation system includes a control portion (5), an ID portion (29) and a screening portion (53). The screening portion (53) includes a main housing (40), an input port (50) provided in the main housing (40) for receiving exhibits (20A-20D), sampling media (59, 60) positioned in the main housing (40) that obtains a trace sample from the exhibits (20A-20D) and a processing system (78) for scanning the trace sample for a threat indicator. The screening system (2) also includes a memory (143) for storing information related to threat indicators for later processing. The memory (143) also stores image data, time data and date data relating to each trace sample. With this arrangement, the screening system (2) is capable of processing a high volume of exhibits while mitigating passenger inconvenience or wait times while still maintaining a high level of security.
    • 在运输系统的接入点(16)处使用的高通量安全检查系统(2)包括控制部分(5),ID部分(29)和筛选部分(53)。 遮蔽部分(53)包括主壳体(40),设置在主壳体(40)中的用于接纳展示(20A-20D)的输入端口(50),定位在主壳体中的采样介质(59,60) 40),其从所述展览(20A-20D)和用于扫描所述迹线样本的威胁指示器的处理系统(78)获得跟踪样本。 筛选系统(2)还包括用于存储与威胁指示符相关的信息以用于稍后处理的存储器(143)。 存储器(143)还存储与每个迹线样本有关的图像数据,时间数据和日期数据。 通过这种布置,筛选系统(2)能够处理大量的展品,同时减轻乘客不便或等待时间,同时仍然保持高水平的安全性。