人体生理参数监测仪.doc

毕业设计（论文） 人体生理参数监测仪 中文摘要： 人体参数监测仪主要是针对人在跑步和锻炼时的温度、呼吸、脉搏和步数各生理参数的监测。并可以记录显示，当超过设定的阈值时，可以发出警报。本仪器轻便小巧，适合室内、室外锻炼时使用。 整个控制系统以CYGNAL公司的C8051F020型SOC单片机为控制核心。配以DS18B20单线数字温度传感器用以对人体的体温进行检测；SC-3微振动传感器用以测量人体跑步过程中的跑步步数；HK-2000A集成化脉搏传感器用以对人体在跑步过程中的脉搏频率变化进行实时的监测，同时利用LED显示器对所测的各项生理参数进行实时的显示，以便使用者对自己的生理状态进生实时的了解。 关键词：人体生理参数监测 8051F020单片机 显示 传感器 按键 Abstract: Monitor the main parameters of the human body is against a person in the running and training when the temperature, respiration, pulse and step the monitoring of the physiological parameters. And can record shows that, when more than set the threshold value, may issue a warning. The apparatus compact and lightweight, suitable for indoor and outdoor training to use.  CYGNAL the entire control system to the C8051F020 MCU-SOC for the control of the core. DS18B20 supported by a single digital temperature sensor to the human body to detect the body temperature; SC-3 micro-vibration sensors to measure the body running step by step in the process of running a few; HK-2000A integrated sensor for the pulse of the human body in the process of running Changes in the pulse of real-time monitoring, and use of LED displays for use by measuring the physiological parameters of the real-time, so that users of their physiological state into the real-time understanding of Health. Key Words: human physiological parameters monitoring sensors 8051 F020 SCM shows keys 目 录 前 言……………………………………………………………………………………4 第1章 绪论………………………………………………………………………………5 1.1 选题背景及目的……………………………………………………………………5 1.2 国内外研究现状及相关领域中的已有研究成果…………………………………5 1.3 课题的研究方法……………………………………………………………………6 1.4 论文的研究内容与构成……………………………………………………………7 第2章 总体方案设计与选择的论证……………………………………………………8 2.1体系结构的设计与规划……………………………………………………………8 2.2系统方案论证………………………………………………………………………9 2.3 采用的方案说明……………………………………………………………………9 第3章 硬件设计…………………………………………………………………………11 3.1 控制模块…………………………………………………………………………11 3.2呼吸频率检测……………………………………………………………………18 3.3跑步步数检测……………………………………………………………………