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    • 1. 发明授权
    • Method and apparatus for providing threat image projection (TIP) in a luggage screening system, and luggage screening system implementing same
    • 用于在行李箱屏蔽系统中提供威胁图像投影(TIP)的方法和装置,以及实施相同的行李检查系统
    • US07899232B2
    • 2011-03-01
    • US11747639
    • 2007-05-11
    • Dan GudmundsonLuc PerronAlexandre FiliatraultAidan DoyleMichel Bouchard
    • Dan GudmundsonLuc PerronAlexandre FiliatraultAidan DoyleMichel Bouchard
    • G06K9/00G06K9/62
    • G06K9/6255G06K2209/09
    • A method and apparatus for testing luggage screening equipment operators is provides. A sequence of images of contents of luggage items derived from a device that scans the luggage items with penetrating radiation are received. The image generation device is characterized by introducing a certain distortion into these images of contents of luggage items. A display device is caused to display images derived from this sequence of images. Occasionally, the display device is caused to show a simulated threat in a luggage item by displaying a combined image derived based at least in part on an image in the sequence of images and a distorted threat image. The distorted threat image was derived by applying a distortion insertion process to a reference threat image wherein the distortion insertion process tends to approximate the certain distortion introduced in the images of contents of luggage items by the device that scans the luggage items with penetrating radiation.
    • 提供了一种用于测试行李检查设备操作员的方法和设备。 接收从用穿透辐射扫描行李物品的装置导出的行李物品的内容的一系列图像。 图像生成装置的特征在于,在行李物品的内容的这些图像中引入一定的失真。 使显示装置显示从该图像序列导出的图像。 偶尔地,通过显示至少部分地基于图像序列中的图像和扭曲的威胁图像导出的组合图像,导致显示设备在行李物品中显示模拟的威胁。 扭曲的威胁图像是通过对参考威胁图像应用失真插入过程得到的,其中失真插入过程倾向于通过用穿透性辐射扫描行李物品的装置在行李物品的内容图像中引入的某些失真。
    • 6. 发明授权
    • Tray for assessing the threat status of an article at a security check point
    • 用于评估安全检查点的文章的威胁状态的托盘
    • US08009800B2
    • 2011-08-30
    • US12385253
    • 2009-04-02
    • Aidan DoyleDan Gudmundson
    • Aidan DoyleDan Gudmundson
    • G01N23/083G01N23/10
    • G01V5/0008
    • A method for performing security screening of a liquid product at a security checkpoint is provided. The liquid product is placed in a tray having at least two reference areas manifesting respective X-ray signatures when exposed to X-rays, the X-ray signatures being distinguishable from one another. An X-ray inspection of the tray is performed while the tray holds the liquid product, the X-ray inspection including deriving the X-ray signatures. A determination is made as to whether the liquid product is a security threat at least in part based on the X-ray signatures. A tray having at least two reference areas manifesting respective X-ray signatures when exposed to X-rays is also provided.
    • 提供了一种在安全检查点进行液体产品的安全检查的方法。 当暴露于X射线时,液体产品被放置在具有至少两个表现相应X射线特征的参考区域的托盘中,X射线签名彼此区分开。 在托盘保持液体产品的同时执行托盘的X射线检查,X射线检查包括导出X射线签名。 至少部分地基于X射线签名来确定液体产品是否是安全威胁。 还提供了当暴露于X射线时具有表现出相应X射线签名的至少两个参考区域的托盘。
    • 9. 发明授权
    • Tray for use in assessing the threat status of an article at a security check point
    • 用于评估安全检查点的文章的威胁状态的托盘
    • US08009799B2
    • 2011-08-30
    • US12311522
    • 2007-10-01
    • Aidan DoyleDan Gudmundson
    • Aidan DoyleDan Gudmundson
    • G01N23/083G01N23/10
    • G01V5/0008
    • A tray for holding an article while the article is being subjected to penetrating radiation is provided. The tray has a surface on which the article can be placed while subjected to penetrating radiation. The surface has at least two areas, namely a first area and a second area, the first and second areas characterized by first and second signatures, respectively when exposed to penetrating radiation, wherein the first signature is different from the second signature. The second area corresponds to a reference material having a reference signature. The tray is placed on the conveyor belt of a scanning apparatus while the article rests on the surface of the tray so that the conveyor belt may advance the tray through the screening area of the apparatus. A method and system for performing security screening and using the tray are also provided.
    • 提供了一种用于在制品经受穿透辐射时保持物品的托盘。 托盘具有在穿过辐射的同时可以放置制品的表面。 所述表面具有至少两个区域,即第一区域和第二区域,所述第一和第二区域在暴露于穿透辐射时分别由第一和第二签名表征,其中第一签名与第二签名不同。 第二区域对应于具有参考签名的参考材料。 托盘放置在扫描设备的传送带上,同时物品搁置在托盘的表面上,使得传送带可以使托盘前进穿过设备的遮蔽区域。 还提供了用于执行安全检查和使用托盘的方法和系统。