Wristband device capable of alarming in water

Abstract

The invention relates to a wristband device capable of alarming in water. The wristband device comprises a wristband casing, an alarming module and a balloon; the alarming module is embedded into the wristband casing in a buckling mode, two cavities are arranged in the alarming module, and the two cavities are respectively an electronic element accommodating cavity and a gas generating cavity; a gas outlet hole is formed in the gas generating cavity, one part of a rubber plug and one part of the balloon are stuffed into the gas outlet, and the rubber plug is arranged on the wristband casing; an opening of the balloon is embedded into the alarming module, and a third spring is arranged in the balloon and connected with an internal electronic element through the electronic element accommodating cavity; a wireless communicating base station is arranged on land or a ship and used for receiving alarming signals from the alarming module. The wristband device has the advantages of being convenient to carry, accurate to locate and favorable for lifesaving.

Description

technical field [0001] The invention belongs to the technical field of wearable devices, and in particular relates to an underwater alarm wristband device with an alarm function when a person in the water is in an abnormal state. Background technique [0002] Water sports have become a healthy and fashionable way of life, such as playing on the beach, exercising in the swimming pool, etc. Due to the different physical conditions of each person, or changes in the external environment during play, it is easy to cause physical discomfort, and suffocation and convulsions in severe cases If the situation is not discovered by rescuers in time, it will easily lead to drowning. In addition, if the operators on the ship fall into the water while working alone, they may easily lead to drowning without attracting the attention of others. [0003] The main reason for swimming drowning is that the surrounding people did not detect the changes of the drowning person's physical condition ...

AI Technical Summary

Problems solved by technology

In addition, if the operators on the ship fall into the water while working alone, it is easy to cause drowning without attracting the attention of others

[0003] The main reason for swimming drowning is that the surrounding people did not detect the changes of the drowning person's physical condition in time, or it was difficult for rescuers to determine the exact location of the drowning person, which brought some inconvenience to lifesaving and missed the best time for lifesaving

Most of the people who fell into the water missed the rescue because they were not found in time. For example, the personnel working at sea fell into the water due to the shaking of the ship. If they were not found, they would miss the rescue. , there is no way to rescue

[0004] At present, the way to solve drowning in places such as beaches and swimming pools is to send lifeguards to pay attention to the changes of the water surface and each person at all times, and rescue them in time when they find the situation, which will bring a lot of human factors and high costs; water workers, Especially offshore operators require two people to work together, it is best not to approach the side of the ship at night

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