Abstract Systems, devices, and methods for receiving, by a ground control station (GCS)
having a processor with addressable memory, a plurality of point source gas concentration …

Systems, devices, and methods including: an unmanned vehicle; a gas sensor attached to
the unmanned vehicle, where the gas sensor is configured to measure ambient gas …

Abstract Systems, devices and methods including a handheld sensing device comprising: a
sensor configured to measure ambient methane, ethane, propane, butane, and/or pentane …

Abstract Systems, devices, and methods including one or more optical cavities; one or more
light sources configured to emit a specified wavelength or band of wavelengths of light; and …

US11748866B2 - Systems and methods of automated detection of gas plumes using optical
imaging - Google Patents US11748866B2 - Systems and methods of automated detection of gas …

(57) ABSTRACT A system (200) for controlling road traffic comprises mea surement station
(210) for determining air pollution in an urban area comprising pollution zones (221-223) …

(57) ABSTRACT A first image may be received by a processor. The processor may identify
an image quality measure of which to evaluate the first image. The processor may compare …

The present disclosure provides a method including: launching a drone-type device into a
subsurface terrain, wherein the drone-type device is configured to navigate the subsurface …

Abstract Systems, devices, and methods including a first band-pass filter configured to
receive and filter a detector signal, where the first band-pass filter has a central frequency of …

Abstract Systems, devices, and methods including: an optical gas imaging (OGI) camera; a
processor in communication with the OGI camera, the processor configured to: capture at …