Exercise guiding system, exercise guiding method and anaerobic threshold measuring method
First Claim
1. An exercise guiding system, comprising:
- a sensing module, keeping recording a plurality sets of R-R intervals of a user doing exercise;
a calculating module, coupled to the sensing module, wherein the calculating module receives the plurality sets of R-R intervals corresponding to the user from the sensing module and performs a heart rate variability analysis on the plurality sets of R-R intervals to generate a plurality of first outputs;
a converting module, coupled to the calculating module, wherein the converting module receives the first outputs from the calculating module, recognizes a threshold output in the first outputs according to a threshold and acquires an anaerobic threshold corresponding to the user according to the threshold output, wherein the anaerobic threshold corresponding to the user is a first heart rate corresponding to the threshold output in the plurality sets of R-R intervals, wherein the anaerobic threshold is a turning point of metabolism when the user'"'"'s body is changed from an aerobic energy system to an anaerobic energy system during doing the exercise; and
an output module, coupled to the converting module, wherein the output module receives the anaerobic threshold from the converting module and outputs an exercise guidance of the user according to the anaerobic thresholdwherein the calculating module calculates a cumulative deviation between each heartbeat and an average heartbeat of the user for each set of the R-R intervals to generate a time sequence,wherein the calculating module cuts the time sequence into a plurality of sections with a predetermined length, and calculates a partial trending value of each of the sections according to a least square method,wherein the calculating module subtracts the time sequence by the partial trending value of each of the sections, and calculates a root mean square of each of the sections to generate a wave function,wherein the calculating module draws a plan diagram of a logarithm of the wave function relative to a logarithm of the predetermined length,wherein the calculating module calculates a linear equation of points in the plan diagram according to the least square method, and calculates a slope of the linear equation to obtain each of the first outputs.
1 Assignment
0 Petitions
Accused Products
Abstract
The present disclosure provides an exercise guiding system including a sensing module, a calculating module, a converting module and an output module. The sensing module keeps recording an R-R interval of a user doing exercise. The computing module receives the R-R interval from the sensing module and performs heart rate variability analysis on the R-R interval to generate a first output. The converting module receives the first output from the calculating module, recognizes a threshold output of the first output according to a threshold and acquires an anaerobic threshold corresponding to the user according to the threshold output, wherein the anaerobic threshold corresponding to the user is a first heart rate corresponding to the threshold output in the R-R interval. The output module receives the anaerobic threshold from the converting module and outputs an exercise guidance of the user according to the anaerobic threshold.
29 Citations
23 Claims
-
1. An exercise guiding system, comprising:
-
a sensing module, keeping recording a plurality sets of R-R intervals of a user doing exercise; a calculating module, coupled to the sensing module, wherein the calculating module receives the plurality sets of R-R intervals corresponding to the user from the sensing module and performs a heart rate variability analysis on the plurality sets of R-R intervals to generate a plurality of first outputs; a converting module, coupled to the calculating module, wherein the converting module receives the first outputs from the calculating module, recognizes a threshold output in the first outputs according to a threshold and acquires an anaerobic threshold corresponding to the user according to the threshold output, wherein the anaerobic threshold corresponding to the user is a first heart rate corresponding to the threshold output in the plurality sets of R-R intervals, wherein the anaerobic threshold is a turning point of metabolism when the user'"'"'s body is changed from an aerobic energy system to an anaerobic energy system during doing the exercise; and an output module, coupled to the converting module, wherein the output module receives the anaerobic threshold from the converting module and outputs an exercise guidance of the user according to the anaerobic threshold wherein the calculating module calculates a cumulative deviation between each heartbeat and an average heartbeat of the user for each set of the R-R intervals to generate a time sequence, wherein the calculating module cuts the time sequence into a plurality of sections with a predetermined length, and calculates a partial trending value of each of the sections according to a least square method, wherein the calculating module subtracts the time sequence by the partial trending value of each of the sections, and calculates a root mean square of each of the sections to generate a wave function, wherein the calculating module draws a plan diagram of a logarithm of the wave function relative to a logarithm of the predetermined length, wherein the calculating module calculates a linear equation of points in the plan diagram according to the least square method, and calculates a slope of the linear equation to obtain each of the first outputs. - View Dependent Claims (2, 3, 4, 5, 6, 7)
-
-
8. An exercise guiding method, comprising:
-
keeping recording a plurality sets of R-R interval of a user doing exercise; performing a heart rate variability analysis on the plurality sets of R-R intervals to generate a plurality of first outputs; recognizing a threshold output in the first outputs according to a threshold, and acquiring an anaerobic threshold corresponding to the user according to the threshold output, wherein the anaerobic threshold corresponding to the user is a first heart rate corresponding to the threshold output in the plurality sets of R-R intervals, wherein the anaerobic threshold is a turning point of metabolism when the user'"'"'s body is changed from an aerobic energy system to an anaerobic energy system during doing the exercise; and outputting an exercise guidance of the user according to the anaerobic threshold, wherein the step of performing the heart rate variability analysis on the plurality sets of R-R intervals to generate the first outputs comprises; calculating a cumulative deviation between each heartbeat and an average heartbeat of the user for each set of the R-R intervals to generate a time sequence corresponding to each set of the R-R interval'"'"'s; cutting the time sequence into a plurality of sections with a predetermined length, and calculating a partial trending value of each of the sections according to a least square method; subtracting the time sequence by the partial trending value of each of the sections, and calculating a root mean square of each of the sections to generate a wave function; drawing a plan diagram of a logarithm of the wave function relative to a logarithm of the predetermined length; and calculating a linear equation of points in the plan diagram according to the least square method, and calculating a slope of the linear equation to obtain each of the first outputs. - View Dependent Claims (9, 10, 11, 12, 13, 14)
-
-
15. An anaerobic threshold measuring method, comprising:
-
calculating a plurality of time sequences of a plurality sets of R-R intervals corresponding to a user; calculating the time sequences to generate a plurality of R-R interval self-similarity parameters; recognizing a threshold parameter in the R-R interval self-similarity parameters according to a threshold, and acquiring an anaerobic threshold corresponding to the user according to the threshold parameter, wherein the anaerobic threshold corresponding to the user is a first heart rate corresponding to the threshold parameter in the plurality sets of R-R intervals, wherein the anaerobic threshold is a turning point of metabolism when the user'"'"'s body is changed from an aerobic energy system to an anaerobic energy system during doing the exercise; and outputting an exercise guidance of the user according to the anaerobic threshold, wherein the step of calculating the time sequences to generate the R-R interval trending values comprises; cutting the time sequences into a plurality of sections with a predetermined length, and calculating a partial trending value of each of the sections according to a least square method, so as to generate the R-R interval trending values. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23)
-
Specification