Methods, systems, and storage media for image thresholding at a network edge device are disclosed herein. In an embodiment, a network edge device may include a camera to be operated by at least one of the one or more processors to capture a monitoring image of a condition proximal to the device at a location. An image threshold module may be operated by at least one of the one or more processors to determine if the monitoring image exceeds a threshold relating to the condition at the location. A communication module may communicate to a remote network location an indication if the monitoring image exceeds the threshold relating to the condition.