a sports bracelet

Abstract

The invention discloses a sports bracelet, relating to the field of wearable devices. The sports bracelet comprises a temperature acquisition module, a step counting module, a moving speed acquisitionmodule, a main controller, a display module and a high temperature alarming module, wherein the output end of the temperature acquisition module is connected to the first input end of the main controller, the output end of the step counting module is connected to the second input end of the main controller, the output end of the moving speed acquisition module is connected with the third input end of the main controller, the input end of the display module is connected with the fourth output end of the main controller, and the input end of the high temperature alarming module is connected with the fifth output end of the main controller; the main controller comprises a data acquisition module, a body surface temperature value solving module, a body temperature upper-limit acquisition module and a high temperature alarming command sending module. The sports bracelet acquires the body temperature upper limit value through the body surface temperature value and the motion state information of a user, compares the two values to determine whether the current body temperature of the user exceeds the body temperature upper limit value, and gives the user a functional alarm when necessary.

Description

technical field [0001] The invention relates to the wearable field, in particular to a sports wristband. Background technique [0002] The temperature inside the human body is called body temperature. Maintaining a constant body temperature is a necessary condition to ensure the normal progress of metabolism and life activities. Body temperature is the product of material metabolism into heat energy. Normal body temperature is relatively constant. When the normal body temperature of a person is 37°C, the temperature of the human skin surface is about 33°C. The body surface temperature is lower than the deep temperature, and there is an obvious temperature gradient from the inside to the surface. The body surface has a certain thickness, which can act as a thermal insulation layer in thermoregulation, and maintains the relative stability of the deep body temperature through it. The temperature of the outermost layer of the body surface, the skin surface, is called skin t...

AI Technical Summary

Problems solved by technology

[0004] The shortcomings of the existing technology are: 1), there is no product on the market that can detect the body temperature of the user during exercise; 2), the body temperature alarm device of the prior art does not consider the impact of the user's movement on the body temperature data; 3), the contact skin temperature measurement in the prior art is inaccurate; 4), there is no reminder for the body surface temperature to be too high for the time being

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