The working principle of smoke recognition camera is to capture images in the scene through the camera, and use image recognition technology to analyze and identify the smoke. Once smoke is detected, the camera will immediately trigger the alarm system, sending alarm information to the relevant personnel or security personnel, so that they can deal with and take measures in time. Compared with traditional smoke alarms, smoke recognition cameras have more intelligent and accurate smoke detection capabilities, which greatly improves the reliability and efficiency of the monitoring system. In addition, the smoke recognition camera can also be integrated with other security equipment, such as alarms, monitoring centers, etc., to form a complete security monitoring system.