Analysis on Control System of Tunnel Dust-exhausted Based on Image Recognition

With the development of information,intelligence and network,computer image recognition technology has been widely used in most fields.In order to upgrade the ventilation and lighting system of the dam tunnel of TB hydropower station in Yunnan province,a set of dust-exhausted control system is designed based on image recognition.The system composition,network,centralized control,in-place control station and image recognition control are analyzed,and the key technology of image recognition is discussed.