Integrated sensor and electronics package
    3.
    发明申请
    Integrated sensor and electronics package 审中-公开
    集成传感器和电子封装

    公开(公告)号:US20050199971A1

    公开(公告)日:2005-09-15

    申请号:US11057872

    申请日:2005-02-15

    摘要: An integrated sensor and electronics package wherein a micro-electromechanical sensor die is bonded to one side of the package substrate, one or more electronic chips are bonded to an opposite side of the package substrate, internal electrical connections run from the sensor die, through the package substrate, and to the one or more electronic chips, and input/output connections on the package substrate are electrically connected to one or more of the electronic chips.

    摘要翻译: 一种集成传感器和电子封装,其中微机电传感器管芯结合到封装衬底的一侧,一个或多个电子芯片被结合到封装衬底的相反侧,内部电连接从传感器管芯延伸通过 封装衬底和一个或多个电子芯片,并且封装衬底上的输入/输出连接电连接到一个或多个电子芯片。

    Inspection system with material identification

    公开(公告)号:US20060291623A1

    公开(公告)日:2006-12-28

    申请号:US11453546

    申请日:2006-06-14

    IPC分类号: G21K5/10

    摘要: An angular analysis system that can be controlled to receive radiation at a defined angle from a defined focus region. The angular analysis system is used for level 2 inspection in an explosive detection system. Level 2 inspection is provided by a three-dimensional inspection system that identifies suspicious regions of items under inspection. The angular analysis system is focused to gather radiation scattered at defined angles from the suspicious regions. Focusing may be achieved in multiple dimensions by movement of source and detector assemblies in a plane parallel to a plane holding the item under inspection. Focusing is achieved by independent motion of the source and detector assemblies. This focusing arrangement provides a compact device, providing simple, low cost and accurate operation.

    Wearable communication system
    5.
    发明授权
    Wearable communication system 失效
    可穿戴式通讯系统

    公开(公告)号:US06853293B2

    公开(公告)日:2005-02-08

    申请号:US10253177

    申请日:2002-09-24

    IPC分类号: G06F1/16 H04Q1/00

    摘要: A portable data input or computer system includes an input/output device such as a keyboard and a display, another data input device such as an optical bar code scanner, and a data processor module. To scan bar code type indicia, the operator points the scanner at the bar code and triggers the scanner to read the indicia. All the system components are distributed on an operator's body and together form a personal area system (PAS). Components may include a scanner or imager, a wrist unit, a headpiece including an eyepiece display, speaker and a microphone. Components within a particular PAS communicate with each other over a personal area network (PAN). Individual PASs may be combined into a network of PASs called a PAS cluster. PASs in a particular PAS cluster can communicate with each other over another wireless communication channel. Individual PAS can gain access to a Local Area Network (LAN) and/or a Wide Area Network (WAN) via an access point. Individual PASs can use devices, such as servers and PCs situated either on the LAN or the WAN to retrieve and exchange information. Individual PAS components can provide automatic speech and image recognition. PAS components may also act a telephone, a pager, or any other communication device having access to a LAN or a WAN. Transmission of digitized voice and/or video data can be achieved over an Internet link.

    摘要翻译: 便携式数据输入或计算机系统包括诸如键盘和显示器之类的输入/输出设备,诸如光学条形码扫描器的另一数据输入设备和数据处理器模块。 要扫描条形码类型标记,操作员将扫描仪指向条形码并触发扫描仪读取标记。 所有系统组件分布在操作员的身体上,并且一起形成个人区域系统(PAS)。 组件可以包括扫描器或成像器,腕部单元,包括目镜显示器,扬声器和麦克风的头戴耳机。 特定PAS中的组件通过个人区域网络(PAN)彼此通信。 个人PAS可以组合成称为PAS集群的PAS网络。 特定PAS集群中的PAS可以通过另一无线通信信道彼此通信。 个人PAS可以通过接入点访问局域网(LAN)和/或广域网(WAN)。 个人PAS可以使用设备,如位于LAN或WAN上的服务器和PC来检索和交换信息。 个人PAS组件可以提供自动语音和图像识别。 PAS组件还可以对电话,寻呼机或具有访问LAN或WAN的任何其他通信设备起作用。 数字化语音和/或视频数据的传输可以通过因特网链路实现。

    Inspection system with material identification

    公开(公告)号:US20060291622A1

    公开(公告)日:2006-12-28

    申请号:US11453545

    申请日:2006-06-14

    IPC分类号: G21K5/10

    摘要: An angular analysis system that can be controlled to receive radiation at a defined angle from a defined focus region. The angular analysis system is used for level 2 inspection in an explosive detection system. Level 2 inspection is provided by a three-dimensional inspection system that identifies suspicious regions of items under inspection. The angular analysis system is focused to gather radiation scattered at defined angles from the suspicious regions. Focusing may be achieved in multiple dimensions by movement of source and detector assemblies in a plane parallel to a plane holding the item under inspection. Focusing is achieved by independent motion of the source and detector assemblies. This focusing arrangement provides a compact device, providing simple, low cost and accurate operation.

    Reducing latency in a detection system
    7.
    发明授权
    Reducing latency in a detection system 有权
    减少检测系统中的延迟

    公开(公告)号:US08331675B2

    公开(公告)日:2012-12-11

    申请号:US12184520

    申请日:2008-08-01

    IPC分类号: G06K9/00

    CPC分类号: G01V5/0016 G06T9/00

    摘要: A first multi-dimensional digital image of a scan region is generated. The scan region is included in a materials-detection apparatus and is configured to receive and move containers through the materials-detection apparatus. A pre-defined background range of values is accessed, the background range of values representing a range of values associated with non-target materials and the background range of values being distinct from values associated with the target materials. A value of a voxel included in the multi-dimensional digital image is compared to the background range of values to determine whether the value of the voxel is within the background range of values. If the value of the voxel is within the background range of values, the voxel is identified as a voxel representing a low-density material. A second multi-dimensional digital image that disregards the identified voxel is generated to compress the first multi-dimensional digital image.

    摘要翻译: 生成扫描区域的第一多维数字图像。 扫描区域包括在材料检测装置中,并且被构造成通过材料检测装置接收和移动容器。 访问值的预定义背景范围,表示与非目标材料相关联的值的范围的值的背景范围以及与目标材料相关联的值的背景范围不同。 将包含在多维数字图像中的体素的值与值的背景范围进行比较,以确定体素的值是否在值的背景范围内。 如果体素的值在值的背景范围内,则体素被识别为表示低密度材料的体素。 生成忽略所识别的体素的第二多维数字图像以压缩第一多维数字图像。

    REDUCING LATENCY IN A DETECTION SYSTEM
    8.
    发明申请
    REDUCING LATENCY IN A DETECTION SYSTEM 有权
    减少检测系统中的延迟

    公开(公告)号:US20090034792A1

    公开(公告)日:2009-02-05

    申请号:US12184520

    申请日:2008-08-01

    IPC分类号: G06K9/62

    CPC分类号: G01V5/0016 G06T9/00

    摘要: A first multi-dimensional digital image of a scan region is generated. The scan region is included in a materials-detection apparatus and is configured to receive and move containers through the materials-detection apparatus. A pre-defined background range of values is accessed, the background range of values representing a range of values associated with non-target materials and the background range of values being distinct from values associated with the target materials. A value of a voxel included in the multi-dimensional digital image is compared to the background range of values to determine whether the value of the voxel is within the background range of values. If the value of the voxel is within the background range of values, the voxel is identified as a voxel representing a low-density material. A second multi-dimensional digital image that disregards the identified voxel is generated to compress the first multi-dimensional digital image.

    摘要翻译: 生成扫描区域的第一多维数字图像。 扫描区域包括在材料检测装置中,并且被构造成通过材料检测装置接收和移动容器。 访问值的预定义背景范围,表示与非目标材料相关联的值的范围的值的背景范围以及与目标材料相关联的值的背景范围不同。 将包含在多维数字图像中的体素的值与值的背景范围进行比较,以确定体素的值是否在值的背景范围内。 如果体素的值在值的背景范围内,则体素被识别为表示低密度材料的体素。 生成忽略所识别的体素的第二多维数字图像以压缩第一多维数字图像。

    Methods and apparatus for detection of contraband using terahertz radiation
    9.
    发明申请
    Methods and apparatus for detection of contraband using terahertz radiation 审中-公开
    使用太赫兹辐射检测违禁品的方法和装置

    公开(公告)号:US20060022140A1

    公开(公告)日:2006-02-02

    申请号:US11140558

    申请日:2005-05-27

    IPC分类号: G01J5/00

    摘要: An inspection system and methods for inspecting items using terahertz radiation that may be used to detect contraband (e.g., explosives, weapons and drugs) within items under inspection. Terahertz radiation may be transmitted through and/or reflected from an item. The density and/or a physical property of one or more regions within an item may be determined. Terahertz radiation may be used to inspect surface regions of an item and/or other regions of an item. Terahertz radiation may used in combination with and/or in addition to another inspection modality.

    摘要翻译: 用于检查使用太赫兹辐射的物品的检查系统和方法,其可用于检测在检查的物品内的违禁品(例如爆炸物,武器和药物)。 太赫兹辐射可以通过物品传送和/或从物品反射。 可以确定物品内的一个或多个区域的密度和/或物理性质。 可以使用太赫兹辐射来检查物品和/或物品的其他区域的表面区域。 太赫兹辐射可以与另一种检查模式结合使用和/或与另外的检查模式一起使用。