一种水下蛙人可穿戴式脉搏监测设备的设计与实现

Design and Implementation of An Underwater Wearable Pulse Monitoring Equipment for Underwater Frogman

针对于水下蛙人训练过程中脉搏信息的监测需求,开发一种水下蛙人可穿戴式脉搏监测设备。首先,进行脉搏监测设备系统构架、工作原理及工作模式的设计与分析。其次,提出一种基于ARM(Advanced RISC Machine,ARM)架构和MAX30102传感器的脉搏监测设备硬件系统设计方案。再次,对脉搏监测设备的值班控制、脉搏检测、状态监测功能模块软件进行详细描述。最后,通过实验对脉搏监测设备的多工作模式与任务管理、脉搏信号采集与存储、状态监测等功能进行测试。实验结果表明,水下可穿戴式脉搏监测设备能够满足水下蛙人脉搏监测的需求。

Concerning the requirements of the pulse monitoring in the process of underwater frogman training, a wearable pulse monitoring equipment for underwater frogman is developed. First, the system architecture, working principle and working mode of the pulse monitoring equipment are designed and analyzed. Then, a hardware design of the pulse monitoring equipment based on Advanced RISC Machine(ARM) architecture and MAX30102 sensor is proposed. Moreover, the software workflow of the function modules about the duty control, pulse detection, and status monitoring are introduced in detail. Finally, a series of experiments about multiworking mode and task management, pulse signal acquisition and storage, signal acquisition and data storage, and status monitoring are conducted, and the results demonstrate that the underwater wearable pulse monitoring equipment can meet the requirements of underwater frogman pulse monitoring.