A kind of sports energy consumption monitoring shoe and its monitoring method based on flexible force sensitive sensor

Abstract

The invention discloses a pair of movement energy consumption monitoring shoes based on a flexible force sensor and a monitoring method of the movement energy consumption monitoring shoes. The method includes that movement parameter information of a user such as step frequency and step speed is obtained by collecting the sole pressure distribution information, and then the movement parameter information is combined with the human property parameters such as gender, stature and the length of lower limbs; a movement energy consumption model is built by using the multiple linear regression analysis method, and the real-time monitoring on movement energy consumption is realized. The pair of movement energy consumption monitoring shoes comprises a pair of sports shoes with flexible force sensitive insoles and a wristwatch; the flexible force sensitive insoles inside the shoes collect the sole pressure distribution information of the user in real time and transmit the information to the wristwatch through a ZigBee in a wireless way; the wristwatch substitutes the parameters such as the sole pressure distribution information, age, stature and the length of lower limbs into the movement energy consumption module, so that the movement energy consumption information is obtained, and is then stored and displayed. The pair of movement energy consumption monitoring shoes is movement energy consumption monitoring equipment, which is low in cost, easy to wear, accurate in energy consumption calculation and has real-time feedback function.

Description

technical field [0001] The invention relates to the fields of sensing technology, sports biomechanics, medical hygiene, rehabilitation medicine and the like, and in particular to a sports energy-consuming shoe based on a flexible array pressure sensor and a monitoring method thereof. Background technique [0002] Medical research shows that overnutrition and energy metabolism imbalance in the human body are an important cause of chronic metabolic diseases, and maintaining energy balance is the basic premise for preventing multiple metabolic syndromes. When the intake of energy remains relatively constant, the essence of the energy balance of the human body comes down to finding a scientific and reasonable individual exercise form and exercise intensity to maintain the balance of the total intake and total energy consumption of the human body. Therefore, the energy consumption evaluation of individual daily physical activity has become one of the most important research direc...

AI Technical Summary

Problems solved by technology

After searching the existing technical literature, it is found that the invention patent with the Chinese patent publication number CN102727185A discloses a sports energy consumption measuring instrument and measurement method based on heart rate and acceleration. The invention establishes basic energy consumption, heart rate and personalized parameters. According to the linear regression equation, the acceleration sensor is used to measure the motion acceleration, and the influencing factors in different directions are further considered, and the external work calculation is carried out in three directions in combination with the body weight, and the heart rate and motion acceleration are effectively combined to improve the measurement accuracy, but in actual use This invention will cause inconvenience or even limit people's normal production and life, and interfere with the daily activities of the human body.

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