With the high demand of fire control in spacious buildings, computer vision is playing a more and more important role.
This paper presents a new monitoring system of multiple fire fighting based on computer vision and color detection. This
system can adjust to the fire position and then extinguish the fire by itself. In this paper, the system structure, working
principle, fire orientation, hydrant's angle adjusting and system calibration are described in detail; also the design of
relevant hardware and software is introduced. At the same time, the principle and process of color detection and image
processing are given as well. The system runs well in the test, and it has high reliability, low cost, and easy nodeexpanding,
which has a bright prospect of application and popularization.