Swimmer danger monitoring and self-rescue device

Abstract

The invention discloses a swimmer danger monitoring and self-rescue device. The device is characterized in that the device comprises a shell and a gas generator which are worn on a wrist. A touch display screen, a charging socket and a closing alarm switch are arranged outside the shell, and a time module, a central control module, an emergency execution module, a lithium battery, a wireless communication module, an alarm module and a detection module are arranged in the shell. The gas generator comprises an external light shell, a manual button and a bottom cover are arranged on the light shell, and a hose, a liquid funnel communicated with the hose, a cavity, a generator generating a chemical reaction and an air bag collecting gas are arranged in the light shell. The device is easy to use, wide in application range, small, light and cheap; the size of the device is about 50-60 mm, the weight of the device is about 400-500 g, and the user will not feel uncomfortable by wearing the device on the wrist. Chemical substances are used for chemical reactions, so cost can be reduced, waste is avoided, the effect that device is small, exquisite and light is achieved, and the device can bereused by re-adding dosage.

Description

Technical field [0001] The invention relates to a swimmer danger monitoring and self-rescue device, which has two functions of manual self-rescue and automatic self-rescue, and is equipped with an intelligent monitoring function to detect the swimmer’s own pulse, heart rate and exercise mileage, as well as the current water temperature and water pressure , It will automatically give first aid to swimmers when the alert is reached. Background technique [0002] Swimming is a physical exercise that has been widely loved by people. Swimming can not only effectively exercise people's physical coordination and muscle power, but also enhance body resistance, increase lung capacity, and promote blood circulation. However, with the increasing number of swimmers, the number of deaths due to drowning each year has also increased, which has brought a heavy blow to the families of the deceased, and also has a certain impact on society. Because the water temperature and body temperature hav...

AI Technical Summary

Problems solved by technology

However, with the increasing number of swimmers, the annual number of deaths due to drowning also increases, which brings a heavy blow to the family of the deceased and also has a certain impact on society.

Because the water temperature and body temperature have a large deviation, often lead to leg cramps of swimmers, unable to save themselves and lead to tragedy. For swimmers themselves, because they do not have a reasonable swimming plan and do not know what to do, they will drown and die

At present, people use life-saving tools, such as swimming rings, life jackets, etc., to realize drowning prevention and self-rescue, but because such life-saving tools are too large, they seriously hinder swimmers from having fun, and are often abandoned by people.

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