US 12,718,375 B1Granted

Multi-boundary detection via focal-point-related boundaries for filtered light

AssigneeCyberSecure Innovations, LLC

InventorsBobby Nakanelua, Scott Rye, Stephen Sohn

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Abstract

In some embodiments, a focal point and a background of a filtered light (e.g., captured by a sensor at a first time) may be detected, where the filtered light is light from light emitted from a fiber optic cable that passes through one or more light filters. First reference coordinates for a first boundary around the focal point and second reference coordinates for a second boundary may be determined. As an example, the second boundary may be farther from a center of the focal point than the first boundary and a subset of the background. Subsequent to storing the first and second reference coordinates, one or more activities may be detected based on the stored first and second reference coordinates and subsequent filtered light (e.g., the filtered light captured by the sensor after the first time).

Claims20

Dependent claims

A system for modular creation of translucent-filtered focal point and laser scatter patterns from light emitted from one or more fiber optic cables and detection therefrom, the system comprising:

modular devices, wherein each modular device of the modular devices comprises:
a cable input slot configured to receive a fiber optic cable at a first opening of the cable input slot that is opposite a second opening of the cable input slot;
a first translucent filter having different indices of refraction and configured to transform light emitted from the fiber optic cable into a first transformed light;
a second translucent filter having different indices of refraction and configured to transform the first transformed light into a second transformed light, the second transformed light comprising a focal point and a laser scatter pattern;
and
a camera configured to capture the second transformed light, wherein a surface of the second translucent filter is closer to the camera than to the first translucent filter;
and
one or more processors programmed with computer program instructions that, when executed, cause operations comprising:
detecting the focal point and a background of the second transformed light captured by the camera at a first time, the background comprising the laser scatter pattern;
storing, in memory, focal reference coordinates for a first boundary around the focal point and sub-background reference coordinates for a second boundary that are farther from the focal point than the focal reference coordinates, the second boundary being smaller than the background;
and
subsequent to storing the focal and sub-background reference coordinates, monitoring subsequent transformed light using the stored focal and sub-background reference coordinates and detecting, via a prediction model, an adverse activity based on the monitoring, the subsequent transformed light comprising the second transformed light captured by the camera after the first time.

9 more elements

A method comprising:

detecting a focal point and a background of a second transformed light captured by a camera at a first time, the second transformed light being light from a first transformed light that passes through a second translucent filter, the first transformed light being light emitted from a fiber optic cable that passes through a first translucent filter;
storing first reference coordinates for a first boundary around the focal point and second reference coordinates for a second boundary that are farther from a center of the focal point than the first reference coordinates, the second boundary being smaller than the background;
and
subsequent to storing the first and second reference coordinates, detecting one or more activities based on the stored first and second reference coordinates and subsequent transformed light, the subsequent transformed light comprising the second transformed light captured by the camera after the first time.

1 more element

A non-transitory computer-readable media storing instructions that, when executed by one or more processors, cause operations comprising:

detecting a focal point and a background of a filtered light captured by a sensor at a first time, the filtered light being light emitted from a fiber optic cable that passes through one or more light filters;
storing first reference coordinates for a first boundary around the focal point and second reference coordinates for a second boundary that are farther from a center of the focal point than the first reference coordinates, the second boundary corresponding to a subset of the background;
and
subsequent to storing the first and second reference coordinates, detecting one or more activities based on the stored first and second reference coordinates and subsequent filtered light, the subsequent filtered light comprising the filtered light captured by the sensor after the first time.

1 more element

Dependencies are inferred from the claim text.