公开(公告)号：US12105179B2

公开(公告)日：2024-10-01

申请号：US17767626

申请日：2020-10-08

Applicant: GSI Electronique Inc ,  University of Manitoba

Inventor： Ian Jeffrey ,  Colin Gerald Gilmore ,  Joe Lovetri ,  Jitendra Paliwal ,  Mohammad Asefi ,  William Kurt Hildebrand ,  Eric Conner Hawley

IPC: G01S13/04 ,  B65D88/08 ,  B65D90/00 ,  B65D90/22 ,  G01N22/00 ,  G01S7/41 ,  G06T7/62

CPC classification number: G01S13/04 ,  B65D88/08 ,  B65D90/008 ,  B65D90/22 ,  G01N22/00 ,  G01S7/41 ,  G06T7/62 ,  G06T2207/10028 ,  G06T2207/30188 ,  G06T2207/30196

Abstract: A system for detecting human entry into a container using electromagnetic imaging to generate image maps of the container. The system includes a door monitor configured to detect an entry door open event associated with the container. The system uses one or more processors and a memory with instructions to generate a baseline image map of the container, detect an entry door open event with the door monitor associated with the container, generate a post entry door open event image map of the container, and compare the baseline image map generated before the entry door open event with image map generated after the entry door open event.

公开(公告)号：US20160317061A1

公开(公告)日：2016-11-03

申请号：US15108052

申请日：2014-12-29

Applicant: UNIVERSITY OF MANITOBA

Inventor： Majid Ostadrahimi ,  Joe Lovetri

IPC: A61B5/05 ,  G01N22/00

Abstract: Exemplary methods and systems may image an object of interest using one or more waveguide assemblies including gated elements. The gated elements may be configurable in a transmission state, a reception state, or a passive state. The exemplary methods and systems may deliver electromagnetic energy (e.g., microwave energy) to an object of interest using a gated element of a waveguide assembly configured in a transmission state and sample scattered field using a gated element of another waveguide assembly configured in the reception state while the remainder of gated elements are configured in the passive state.

Abstract translation: 示例性方法和系统可以使用包括门控元件的一个或多个波导组件对感兴趣的对象进行成像。 门控元件可以在传输状态，接收状态或被动状态下被配置。 示例性方法和系统可以使用在传输状态下构造的波导组件的门控元件和采样散射场使用在接收状态中配置的另一个波导组件的选通元件将电磁能（例如，微波能量）传递到感兴趣的对象 而门控元件的其余部分被配置为被动状态。

公开(公告)号：US10716488B2

公开(公告)日：2020-07-21

申请号：US15108052

申请日：2014-12-29

Applicant: UNIVERSITY OF MANITOBA

Inventor： Majid Ostadrahimi ,  Joe Lovetri

IPC: A61B5/05 ,  G01S13/89 ,  G01N22/00 ,  G01S13/00

Abstract: Exemplary methods and systems may image an object of interest using one or more waveguide assemblies including gated elements. The gated elements may be configurable in a transmission state, a reception state, or a passive state. The exemplary methods and systems may deliver electromagnetic energy (e.g., microwave energy) to an object of interest using a gated element of a waveguide assembly configured in a transmission state and sample scattered field using a gated element of another waveguide assembly configured in the reception state while the remainder of gated elements are configured in the passive state.