We recommend using color cameras. With black and white cameras, the detection quality can be noticeably worse
Resolution must be at least 640x360
FPS directly affects detection efficiency. In most cases, the default value (1 detection per 10 seconds) is sufficient to detect fires that last more than one minute
Scene
The minimum fire area in the frame depends on the neural network that you use. For a standard neural network (seeConfiguring Fire Detection), the fire area must occupy at least 10% of the frame
Info
title
Note
In some cases, when fire is clearly visible, the width/height of the fire area may can be sufficient at 1-3% of the frame width/height.
Fire must be visually separated from the background
