The threshold values (Rth and Yth) used in the detection
algorithm varies based on the situation and the intensity of
the surrounding light as well as the fire to be detected.
These threshold values can be made dynamic for different
situations. The luminosity of the fire decreases with increase
in the distance radially, this variation can be accounted by
varying Yth value accordingly. Thus, through the application
of onboard processors and an obstacle avoidance technique
along with a developed mechanical design, the proposed fire
fighting robot can be made completely autonomous and can
be adopted for real time application.