Portable multi-function inspection systems and methods
First Claim
Patent Images
1. A portable inspection system for inspecting a target in a scene, comprising:
- an infrared camera comprising, within a housing, a multi-pixel infrared detector configured to receive infrared radiation from an area of the scene within a field of view (FOV) and to generate infrared image data of the area of the scene within the FOV;
a display configured to display viewable images;
a processor coupled to the infrared camera and the display and configured to process the infrared image data to view as an infrared image on the display;
one or more non-imaging sensors configured to detect one or more physical parameters associated with the target and to provide the one or more physical parameters to the processor; and
a boom having its distal end couplable to at least one of the one or more non-imaging sensors to position the at least one non-imaging sensor relative to the FOV of the multi-pixel infrared detector,wherein one of the one or more non-imaging sensors comprises a plurality of microphones configured to capture stereoscopic sound data from the scene and to provide the stereoscopic sound data to the processor, and wherein the processor is adapted to analyze the stereoscopic sound data to determine a location of a gas leak from the scene and to associate the location of the gas leak with the infrared image data.
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Abstract
In accordance with at least one embodiment of the present invention, a portable inspection system is disclosed to wirelessly capture inspection data, such as for example an infrared image, sound information, and/or electrical measurement information. The inspection data may be securely recorded (e.g., with an encryption algorithm) along with associated information, which may include for example date, time, system settings, operator identification, and location.
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Citations
20 Claims
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1. A portable inspection system for inspecting a target in a scene, comprising:
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an infrared camera comprising, within a housing, a multi-pixel infrared detector configured to receive infrared radiation from an area of the scene within a field of view (FOV) and to generate infrared image data of the area of the scene within the FOV; a display configured to display viewable images; a processor coupled to the infrared camera and the display and configured to process the infrared image data to view as an infrared image on the display; one or more non-imaging sensors configured to detect one or more physical parameters associated with the target and to provide the one or more physical parameters to the processor; and a boom having its distal end couplable to at least one of the one or more non-imaging sensors to position the at least one non-imaging sensor relative to the FOV of the multi-pixel infrared detector, wherein one of the one or more non-imaging sensors comprises a plurality of microphones configured to capture stereoscopic sound data from the scene and to provide the stereoscopic sound data to the processor, and wherein the processor is adapted to analyze the stereoscopic sound data to determine a location of a gas leak from the scene and to associate the location of the gas leak with the infrared image data. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A portable inspection system for inspecting a target in a scene, comprising:
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an infrared camera comprising, within a housing, a multi-pixel infrared detector configured to receive infrared radiation from an area of the scene within a field of view (FOV) and to generate infrared image data of the area of the scene within the FOV; a display configured to display viewable images; a processor coupled to the infrared camera and the display and configured to process the infrared image data to view as an infrared image on the display; and one or more non-imaging sensors configured to detect one or more physical parameters associated with the target and to provide the one or more physical parameters to the processor, wherein the one or more non-imaging sensors include a rangefinder configured to measure a distance to the target and to provide the distance measurement to the processor, wherein the processor is adapted to compare the distance measurement with a safe distance range to the target to generate a safe distance perimeter indication for alerting a user of the portable inspection system, and wherein the display is further configured to display the safe distance perimeter indication along with the infrared image on a screen for viewing by the user. - View Dependent Claims (8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A method of inspecting a target in a scene using a portable inspection system, the method comprising:
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receiving, at a multi-pixel infrared detector of an infrared camera, infrared radiation from an area of the scene within a field of view (FOV) of the multi-pixel infrared detector; generating infrared image data of the area of the scene within the FOV using the infrared camera of the portable inspection system, in response to the receiving of the infrared radiation; processing the infrared image data with a processor of the portable inspection system; displaying an infrared image corresponding to the infrared image data for viewing by a user on a display of the portable inspection system; positioning one or more non-imaging sensors relative to the FOV of and at a distance from the multi-pixel infrared detector; detecting one or more physical parameters associated with the target using the one or more non-imaging sensors; determining a distance to the target with a rangefinder of the portable inspection system; and displaying a visible warning on the display along with the infrared image to alert a user of the portable inspection system based on a comparison of the determined distance with a safe distance range to the target. - View Dependent Claims (18, 19, 20)
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Specification