Drowning alarming device based on body feeling and method thereof

Abstract

The invention relates to an alarming device, in particular to a drowning alarming device and the method of the drowning alarming device, and designs a drowning alarming device based on body feeling and the method of the drowning alarming device in detail. The drowning alarming device based on body feeling comprises a power supply module providing power for the drowning alarming device, an acceleration sensor module, a water pressure sensor, a microprocessor and an alarming unit, wherein the acceleration sensor module is used for detecting the acceleration of human motion and judging the motion range of human body, the water pressure sensor is used for detecting the pressure of the human body in water and judging the depth of the human body in the water, the microprocessor is used for reading and processing the data detected by the acceleration sensor module and the water pressure sensor and judging whether drowning exists, and the alarming unit is used for sending alarms according to the judging result of the microprocessor. The method of the drowning alarming device based on body feeling comprises the following steps that whether the depth of human body in water larger than 50 centimeters is detected; the accelerated speeds in three directions of the human body in the water are detected and processed through a three-axis acceleration sensor, and whether a user is in a drowning state is judged; alarming information is given out through an alarming unit.

Description

technical field [0001] The invention relates to an alarm device, in particular to a drowning alarm device and a method thereof, specifically designing a somatosensory-based drowning alarm device and a method thereof. Background technique [0002] Swimming is a common exercise in summer. It has the benefits of increasing myocardial function, enhancing resistance, losing weight, bodybuilding, strengthening lung function, and skin care. With the continuous improvement of people's living conditions and quality of life, swimming has become a a recreational activity. [0003] Swimming brings fun to people's life, but at the same time it brings safety hazards, whether in swimming pools or rural ponds and reservoirs, there are safety problems. Statistics show that drowning has become the number one killer of abnormal deaths of children aged 3-14. Even in standard swimming pools in cities, drowning accidents often occur. At present, most domestic drowning monitoring for swimmers is...

AI Technical Summary

Problems solved by technology

It can be seen from the above technical scheme that the drowning alarm device is only suitable for use in swimming pools, but cannot be implemented in ponds and reservoirs in the countryside, so it is difficult to avoid accidents of drowning in the countryside

Images