Stress Detection via Sensor Translation
Stress Detection via Sensor Translation
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DOI：
10.1109/dcoss49796.2020.00017
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发表时间：
2020-05
期刊：
影响因子：
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通讯作者：
Sirat Samyoun;M. A. S. Mondol;J. Stankovic
中科院分区：
文献类型：
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作者：
Sirat Samyoun;M. A. S. Mondol;J. Stankovic
压力会增加一些心理和身体健康问题的风险，如焦虑，高血压和心血管疾病。如果可以持续监测压力，就可以提供更好的指导和干预措施来减轻压力的影响。最近可穿戴设备的激增及其测量与压力相关的几种生理信号的能力创造了在野外连续测量压力的机会。用于测量生理信号的可穿戴设备大多放置在手腕和胸部。虽然当前胸部传感器（具有/不具有手腕传感器）在检测压力方面提供比仅使用手腕传感器更好的结果，但是胸部设备不如手腕设备方便和普遍，特别是在自由生活的背景下。在本文中，我们提出了一种解决方案，以检测压力使用手腕传感器，模仿黄金标准的胸部传感器。来自手腕传感器的数据被转换成来自胸部传感器的数据，并且转换后的数据用于压力检测，而不需要用户在胸部佩戴任何设备。我们使用公共数据集评估了我们的解决方案，结果表明，我们的解决方案检测压力的准确性与日常使用不切实际的黄金标准胸部设备相当。
Stress increases the risk of several mental and physical health problems like anxiety, hypertension, and cardiovascular diseases. Better guidance and interventions towards mitigating the impact of stress can be provided if stress can be monitored continuously. The recent proliferation of wearable devices and their capability in measuring several physiological signals related to stress have created the opportunity to measure stress continuously in the wild. Wearable devices used to measure physiological signals are mostly placed on the wrist and the chest. Though currently chest sensors, with/without wrist sensors, provide better results in detecting stress than using wrist sensors only, chest devices are not as convenient and prevalent as wrist devices, particularly in the free-living context. In this paper, we present a solution to detect stress using wrist sensors that emulate the gold standard chest sensors. Data from wrist sensors are translated into the data from chest sensors, and the translated data is used for stress detection without requiring the users to wear any device on the chest. We evaluated our solution using a public dataset, and results show that our solution detects stress with accuracy comparable to the gold standard chest devices which are impractical for daily use.