Pressure sensing-based intelligent sports shoe

Abstract

The invention provides a pressure sensing-based intelligent sports shoe which accurately detects fall of the elderly by a mathematical model and can provide a heart rate and a body temperature of theelderly. The pressure sensing-based intelligent sports shoe comprises a sole, an upper arranged on the sole, and an insole arranged between the sole and the upper, wherein the insole comprises a wrapping layer and a piezoelectric film sensor located in the wrapping layer; sensing points respectively corresponding to a first toe bone, a second toe bone, a third toe bone, a fourth toe bone, a fifthtoe bone, a first metatarsal bone, a fifth metatarsal bone, a cuneiform bone, a cuboid bone and a heel bone of a foot are arranged on the piezoelectric film sensor; the sole comprises an elastic TPU midsole and a support TPU outsole; a plurality of lateral grooves are formed in a side edge of the elastic TPU midsole; an anti-collision toe cap is arranged at a connected part between the elastic TPUmidsole and a forefoot tiptoe of the upper; a flexible circuit board is arranged in the anti-collision toe cap; the piezoelectric film sensor is connected with the flexible circuit board.

Description

technical field [0001] The invention relates to the field of smart sports shoes, in particular to a smart sports shoe based on pressure sensing. Background technique [0002] With the advent of the Internet of Things era, more and more daily necessities are endowed with electronic functions, which has a huge impact on people's lives and brings a different experience to people's lives. As an important direction for the development of electronic technology, intelligence has become an important means for products to gain market competitiveness; at present, smart sports shoes have become the development trend of sports shoes, especially smart sports shoes with pressure sensors. With the growth of the elderly and the decline of physical function, falls and other emergency accidents that endanger the health of the elderly occur from time to time. According to statistics, about 1 / 3 of the elderly over the age of 65 have fallen every year, and falls have become a hazard to the elder...

AI Technical Summary

Problems solved by technology

[0003] Therefore, in response to the above problems, the present invention provides a smart sports shoe based on pressure sensing, which accurately detects the user's fall through a mathematical model and sends a distress signal in time to solve the problem that the elderly cannot be rescued in time when they fall

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