Intelligent monitoring drowning early warning system

In view of the increasing number of people who like swimming and the frequent occurrence of drowning events, this paper adopts the method of recognizing human drowning posture, the water detector senses the water level and the detection of pulse detector, comprehensively predicts whether the wearer drowns on the bracelet, and sends out early warning to realize self rescue and other rescue. The camera and bracelet can prevent drowning, and the two parts can be used separately. This method has the characteristics of accurate judgment, fast execution speed, convenient self rescue and other rescue. The insulation treatment and waterproof treatment of this method can ensure the effect of normal operation without water and electricity leakage under the water. Through experimental verification, combined with human posture and sensor technology, it has high sensitivity and low misjudgment rate, can give good early warning, and effectively avoid drowning.