Multifunctional wristband with heart rate measurement function

Abstract

The invention discloses a multifunctional wristband with a heart rate measurement function. The inner surface of an elastic wristband sleeve is provided with a pulse sensor, and the outer surface of the elastic wristband sleeve is provided with an LED light and an electric control box. An automatic control circuit and a power module are arranged in the electric control box. The automatic control circuit comprises a master controller module, a data storage module and a GPS positioning module. A clock module and a brightness sensor are connected to the input end of the master controller module. An LCD, an audible-visual alarm, a 3G module and a relay are connected to the output end of the master controller module. The pulse sensor is connected with the input end of the master controller module. The relay is serially connected to a power supply circuit, powering the LED light, of the power module. The multifunctional wristband is reasonable in design, convenient to carry and high in intelligence level, has the function of double alarming and double security, the function of heart rate measurement and the function of lighting, is highly practicable and good in effect of use, and is highly worthy of popularization and application.

Description

technical field [0001] The invention relates to a wristband, in particular to a multifunctional wristband with heart rate measurement function. Background technique [0002] In today's society, wrist braces have basically become one of the necessary sports equipment for athletes. The wrist is the most active part of the body, and it is also one of the most vulnerable parts. The chance of tendinitis in the wrist of athletes is very high. , To protect it from being sprained or to speed up recovery, wearing a wristband is one of the effective methods. However, the wrist guard in the prior art only has the function of protecting the wrist from injury, without adding other functional components. In real life, there will be many heart patients, such as children with congenital heart disease, elderly people with heart disease, etc. Since young people usually have to go to work, they cannot stay by the side of heart disease patients around the clock during the day, especially When...

AI Technical Summary

Problems solved by technology

But the wrist guard in the prior art only has the function of protecting the wrist from being injured, and does not add other functional components

In real life, there will be many heart patients, such as children with congenital heart disease, elderly people with heart disease, etc. Since young people usually have to go to work, they cannot stay by the side of heart disease patients around the clock during the day, especially When a heart disease patient is exercising, if he does not pay attention, he will fall ill if he exercises vigorously. If he falls ill and cannot be rescued in time, his life will be in danger. Therefore, if we can design a device that can detect the heart rate during exercise, it will be very good. However, it is not advisable to carry too many items during exercise. Therefore, if the heart rate measurement function can be integrated into the wristband used during exercise, it will achieve the effect of killing two birds with one stone.

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