老年人手环心率值偏差优化算法研究

2020 3rd International Conference on Advanced Electronic Materials, Computers and Software Engineering (AEMCSE) Pub Date : 2020-04-01 DOI:10.1109/AEMCSE50948.2020.00028

Yazhen Gu

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引用次数: 0

摘要

在可以测量心率的可穿戴设备的研究中，心率值的偏差将极大地影响手环的功能。提出了一种利用行为识别确定心率值及其合理范围的优化算法。该算法使用组合加速度、组合角速度和阈值来确定人的三种行为状态，包括行走、奔跑和静止。与之前的测试数据相比，心率值的准确性提高了10%。

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Research on Optimized Algorithm for Heart Rate Value Deviation of Elderly Bracelet

In the study of wearable devices which can measure heart rate, the deviation of heart rate value will greatly affect the function of the bracelet. An optimized algorithm is proposed to determine the heart rate value and it's reasonable range by using behaviour recognition. The algorithm uses the combined acceleration, combined angular velocity and threshold to determine the three behavioral states of a person, including walking, running and stillness. The accuracy of the heart rate value was increased by 10% compared to the previous test data.

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2020 3rd International Conference on Advanced Electronic Materials, Computers and Software Engineering (AEMCSE)

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