Exercise guidance method and terminal equipment
A technology of sports guidance and terminal equipment, which is applied in medical science, diagnosis, instruments, etc., can solve problems such as not considering the demand for exercise, and achieve a comprehensive effect of guidance
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Embodiment 1
[0071] An exercise statistics module for non-high-end activity tracking devices, such as a portable pedometer device, the sampling rate of the acceleration sensor is 25Hz, and the portable device can only cache 3-axis acceleration data for 5 seconds.
[0072] Specifically as Figure 5 As shown, the terminal device in this embodiment mainly includes an acceleration sensor LIS3DH, a calculation unit MSP430, a transmission GPRS module WS6318, a power supply and a liquid crystal display module.
[0073] Specifically, the identification algorithm process of motion type and intensity is as follows: Image 6 Shown:
[0074] First, short-term window features are extracted, where short-term features include: variance, maximum and minimum values, sample entropy, local binary mode, etc.
[0075] In this embodiment, the three-axis acceleration raw data collected by the acceleration sensor are respectively xi, yi, and zi. First, the three-axis square sum ai of the acceleration is calcula...
Embodiment 2
[0119] In this embodiment, the completed exercise list is Ai, the exercise identification is respectively Ti, and the exercise intensity is Li.
[0120] If the statistical moderate-intensity aerobic exercise time tm (3-5.9METs, converted to 4METs here)
[0121] tm=t*l / 4;
[0122] High-intensity aerobic exercise time th (>=6METs, converted to 8METs here)
[0123] th=t*l / 8;
[0124] Sedentary: Continuously standing still for more than 60 minutes is 1 session of sedentary.
[0125] Further, in this embodiment, the motion target generation module can be specifically divided according to the amount of exercise of children, teenagers, adults and the elderly, such as:
[0126] Physical activity for children and teens:
[0127] 1. Physical activity should be more than 60 minutes a day;
[0128] 2. It should include both moderate-intensity and high-intensity aerobic physical activities; high-intensity physical activities should be performed at least 3 days a week;
[0129] 3. Eng...
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