The purpose of this study was to develop a wearable platform system that can detect and acquire a soldier’s biosignals (i.e., heart activity signal, respiration rate, etc.) in a nonrestrained, unconscious manner. These detected biosignals are transmitted to a processing device to analyze and monitor the soldier’s physical status. To achieve this, textile-based heart activity electrodes and a strain gauge sensor for the respiration signal measurement were developed, and their performances in detecting each signal were verified. These sensors were embedded in a chest belt to design a wearable platform that can simultaneously measure heart activity and respiration signals. The sensor part of the chest belt has a dual layer structure to detect high-quality signals. Stretch fabric was used on the outer layer and a respiration sensor was attached to the belt. On the inside layer, a non-stretch fabric was used as the base fabric and a heart activity-sensing electrode, that is capable of taking measurements using a modified lead-II heart activity signal induction method, was embroidered onto the fabric. Subjects were asked to wear the chest belt, and a biosignal processor module was attached to verify the system’s performance while simultaneously acquiring the heart activity and respiration signals. More specifically, it was confirmed that the two signals were detected in a stable. It is expected that the biosignal-monitoring wearable platform system developed in this study will be able to effectively analyze and monitor soldiers’ biosignals.

中文翻译：

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胸带式生物信号监测可穿戴平台系统的开发

本研究的目的是开发一种可穿戴平台系统，可以无限制、无意识地检测和获取士兵的生物信号（即心脏活动信号、呼吸率等）。这些检测到的生物信号被传输到处理设备以分析和监控士兵的身体状态。为此，开发了基于织物的心脏活动电极和用于呼吸信号测量的应变传感器，并验证了它们在检测每个信号方面的性能。这些传感器嵌入胸带中，以设计一个可同时测量心脏活动和呼吸信号的可穿戴平台。胸带的传感器部分采用双层结构，可检测高质量信号。外层使用弹力织物，并在腰带上安装呼吸传感器。在内层，使用无弹织物作为基布，并在织物上绣上一个心脏活动感应电极，该电极能够使用改良的铅 II 心脏活动信号感应方法进行测量。要求受试者佩戴胸带，并连接生物信号处理器模块以验证系统性能，同时获取心脏活动和呼吸信号。更具体地，证实在马厩中检测到这两个信号。预计本研究开发的生物信号监测可穿戴平台系统将能够有效分析和监测士兵的生物信号。使用非弹力织物作为基布，并在织物上绣上一个心脏活动感应电极，该电极能够使用改良的 Lead-II 心脏活动信号感应方法进行测量。要求受试者佩戴胸带，并连接生物信号处理器模块以验证系统性能，同时获取心脏活动和呼吸信号。更具体地，证实在马厩中检测到这两个信号。预计本研究开发的生物信号监测可穿戴平台系统将能够有效分析和监测士兵的生物信号。使用非弹力织物作为基布，并在织物上绣上一个心脏活动感应电极，该电极能够使用改良的 Lead-II 心脏活动信号感应方法进行测量。要求受试者佩戴胸带，并连接生物信号处理器模块以验证系统性能，同时获取心脏活动和呼吸信号。更具体地，证实在马厩中检测到这两个信号。预计本研究开发的生物信号监测可穿戴平台系统将能够有效分析和监测士兵的生物信号。要求受试者佩戴胸带，并连接生物信号处理器模块以验证系统性能，同时获取心脏活动和呼吸信号。更具体地，证实在马厩中检测到这两个信号。预计本研究开发的生物信号监测可穿戴平台系统将能够有效分析和监测士兵的生物信号。要求受试者佩戴胸带，并连接生物信号处理器模块以验证系统性能，同时获取心脏活动和呼吸信号。更具体地，证实在马厩中检测到这两个信号。预计本研究开发的生物信号监测可穿戴平台系统将能够有效分析和监测士兵的生物信号。