COVERT SURVEILLANCE USING MULTI-MODALITY SENSING

    公开(公告)号:CA3078087A1

    公开(公告)日:2012-12-20

    申请号:CA3078087

    申请日:2012-06-14

    Abstract: The present specification discloses a covert mobile inspection vehicle with a backscatter X-ray scanning system that has an X-ray source and detectors for obtaining a radiographic image of an object outside the vehicle. The system is configured to also simultaneously detect passive radiation. The systems preferably include at least one sensor for determining a distance from at least one of the detectors to points on the surface of the object being scanned, a processor for processing the obtained radiographic image by using the determined distance of the object to obtain an atomic number of each material contained in the object, and one or more sensors to obtain surveillance data from a predefined area surrounding the vehicle.

    Integrated portable checkpoint system

    公开(公告)号:GB2491511A

    公开(公告)日:2012-12-05

    申请号:GB201215372

    申请日:2011-02-26

    Abstract: The present specification discloses a portable system for inspecting objects. The system includes a housing adapted to be carried by a vehicle, which houses a metal detector and an X- ray scanner and further includes a deployable boom positioned on a top surface of the housing. Operationally, the system is transported to a location, persons or objects are inspected by the metal detector or X-ray scanner and the boom is deployed to inspect external cargo. The integrated portable checkpoint system provides security screening and inspection equipment with increased operational capabilities in one fully integrated package.

    System and method for imaging reconstruction by using multi-sheet surface rebinning

    公开(公告)号:GB2483831A

    公开(公告)日:2012-03-21

    申请号:GB201200573

    申请日:2010-07-13

    Abstract: The present application is directed toward the generation of three dimensional images in a tomography system having X-ray sources offset from detectors, in particular in a system where the sources are located on a plane, while detectors are located on multiple parallel planes, parallel to the plane of sources and all the planes of detectors lie on one side of the plane of sources. A controller operates to rebin detected X-rays onto a non-flat surface, perform two dimensional reconstruction on the surface, and generate the three dimensional image from reconstructed images on the plurality of surfaces.

    Scanner systems
    24.
    发明专利

    公开(公告)号:GB2473557A

    公开(公告)日:2011-03-16

    申请号:GB201019622

    申请日:2009-05-20

    Abstract: A crane (10) comprises support means (14) arranged to support a load (12) and to move the load along a path (18), and a scanner (16) comprising a radiation source (44) and radiation detection means (48) arranged to scan a scanning volume (42). The path is arranged to pass through the scanning volume so that the scanner can scan the load as it moves along the path.

    Mobile scanning systems
    25.
    发明专利

    公开(公告)号:GB2470683A

    公开(公告)日:2010-12-01

    申请号:GB201015114

    申请日:2009-02-27

    Abstract: A mobile scanning system comprising a scanner includuing a radiation source and detection means mounted on a vehicle and arranged to scan an object, control means mounted on the vehicle and arranged to control the scarmer, an operator system arranged to be located remote from the vehicle and to commumicate with the control means to enable an operator to interact remotely with the control means.

    Scanning systems
    26.
    发明专利

    公开(公告)号:GB2470330A

    公开(公告)日:2010-11-17

    申请号:GB201015112

    申请日:2009-02-27

    Abstract: A cargo scanning system comprises a plurality of scanners each arranged to scan a respective object and generate a set of scan data, processing means arranged to process each set of scan data to determine whether it meets a predetermined threat condition, a plurality of workstations, and data management means arranged to direct data that meets the threat condition to one of the workstations for analysis.

    SISTEMA PORTÁTIL DE INSPECCIÓN DE RETRODISPERSIÓN.

    公开(公告)号:MX379793B

    公开(公告)日:2025-03-11

    申请号:MX2017012069

    申请日:2017-09-25

    Abstract: La presente especificación describe una sonda o dispositivo portátil, compacto que usa el principio de retrodispersión de rayos X para proporcionar retroalimentación inmediata a un operador acerca de la presencia de materiales, artículos u objetos de dispersión u absorción detrás de barreras de ocultamiento irradiadas por radiación ionizante, tal como rayos X. Se proporciona retrodispersión en la forma de un tono audible cambiante por lo que la altura tonal o frecuencia del tono varía dependiendo del tipo de material, artículo u objeto de dispersión. Adicionalmente o de forma alternativa, el operador obtiene una imagen de exploración visual en una pantalla al examinar el haz alrededor de una anomalía o área sospechosa.

    COVERT SURVEILLANCE USING MULTI-MODALITY SENSING

    公开(公告)号:CA3078087C

    公开(公告)日:2021-11-02

    申请号:CA3078087

    申请日:2012-06-14

    Abstract: The present specification discloses a covert mobile inspection vehicle with a backscatter X-ray scanning system that has an X-ray source and detectors for obtaining a radiographic image of an object outside the vehicle. The system is configured to also simultaneously detect passive radiation. The systems preferably include at least one sensor for determining a distance from at least one of the detectors to points on the surface of the object being scanned, a processor for processing the obtained radiographic image by using the determined distance of the object to obtain an atomic number of each material contained in the object, and one or more sensors to obtain surveillance data from a predefined area surrounding the vehicle.

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