Comparative study on anti-motion interference technologies for wearable ECG monitoring devices
可穿戴心电监测设备抗运动干扰技术对比研究

摘要

可穿戴心电监测设备在健康管理中的应用逐渐增多，但在运动状态下，设备的心电信号常受到运动伪影的干扰，影响数据的准确性与可靠性。针对这一问题，本文对抗运动干扰技术进行了详细的对比研究，评估了不同抗干扰技术在运动环境中的表现。基于信号处理、传感器优化以及算法改进等多种手段的技术方案能够有效减少运动伪影，提高心电信号的质量。本文对比了多种技术的优缺点，并提出了适用于不同运动场景的优化策略，为未来心电监测设备的研发提供了参考。

Abstract

Wearable ECG (Electrocardiogram) monitoring devices are increasingly applied in health management. However, under motion conditions, the ECG signals of these devices are often disturbed by motion artifacts, which impairs the accuracy and reliability of the data. To address this issue, this paper conducts a detailed comparative study on anti-motion interference technologies and evaluates the performance of different anti-interference technologies in motion environments. Technical solutions based on various methods such as signal processing, sensor optimization, and algorithm improvement can effectively reduce motion artifacts and enhance the quality of ECG signals. This paper compares the advantages and disadvantages of multiple technologies and proposes optimization strategies suitable for different motion scenarios, providing references for the research and development of ECG monitoring devices in the future.