In the realm of wearable technology, strategically placing sensors at various body locations enhances the detection of diverse physiological indicators crucial for remote medical care. However, current devices often focus on a single body part for specific physical parameters, which hinders the seamless integration of sensors across multiple body parts and necessitates redesign for new detection capabilities. Here, we propose a modular, reconfigurable circuit assembly method that can be adaptable for multiple body locations to construct the body net. By simply reassembling different child modules with the base module using flexible printed circuit board connectors, we can efficiently detect various parameters including sweat ion indicators, electrocardiogram signals, electromyography signals, motion data, heart rate, blood oxygen saturation, and skin temperature. These data can be transmitted to a mobile phone app via a Bluetooth Low Energy protocol for further evaluation. Comparative evaluations against established commercial devices substantiate the viability of our sensor technology. In addition, results from wearable body network detections using reconfigurable sensors across multiple body parts of volunteers also indicate promising application prospects, demonstrating the extensive potential for regular health monitoring and clinical applications.

中文翻译：

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用于监测汗液和生理信号的无创可穿戴人体网的模块化可重构方法


在可穿戴技术领域，战略性地将传感器放置在身体的各个位置，可以增强对远程医疗保健至关重要的各种生理指标的检测。然而，当前的设备通常专注于单个身体部位的特定物理参数，这阻碍了传感器在多个身体部位的无缝集成，需要重新设计以获得新的检测功能。在这里，我们提出了一种模块化的、可重构的电路组装方法，该方法可以适应多个体位置来构建体网。通过使用柔性印刷电路板连接器将不同的子模块与基本模块重新组装，我们可以有效地检测各种参数，包括汗液离子指标、心电图信号、肌电图信号、运动数据、心率、血氧饱和度和皮肤温度。这些数据可以通过低功耗蓝牙协议传输到手机应用程序，以便进一步评估。与现有商业设备的比较评估证实了我们传感器技术的可行性。此外，使用可重构传感器对志愿者的多个身体部位进行可穿戴身体网络检测的结果也表明了有希望的应用前景，证明了定期健康监测和临床应用的广泛潜力。