Drowning alarm device

Abstract

A drowning alarm device is provided, including: a housing which is overall configured as a sealed waterproof structure, wherein a floating cavity is formed inside the housing; a water contact sensor arranged at a bottom of the housing and configured to: monitor a water contact state and correspondingly generate a water contact signal; a drowning sensor arranged inside the housing and configured to: monitor a drowning state and correspondingly generate a drowning signal; and a control panel arranged inside the housing and configured to: generate a driving signal based on the water contact signal, control the drowning sensor to be activated, and receive the drowning signal. The drowning alarm device has a simple structure, accurate monitoring, and low power consumption.

Dependencies are inferred from the claim text.