人体健康实时监测仪设计
人体健康实时监测仪设计(任务书,开题报告,外文翻译,论文12500字)
摘 要
本课题通过单片机技术和传感器的综合运用，实现对人体各类生理信息的实时检测。以51单片机位核心，结合模拟、数字技术，设计了一个人体健康实时监测系统。可以达到对人体体温、心率、步数的数据采集。本次设计的系统具有可穿戴，便携性强，且系统功耗低的优点，是集成的电子产品。
运动领域需要把参与运动者的重要生理信息进行及时、精准地检测和传输，并进行收集、处理，以便于运动者了解自己在运动过程中的身体状态，调节运动的强度。在现有的方案中，大多数的设备集成度不高，使用者有时需要佩戴多种设备进行运动，体验不是很好。一些设备由于需要保证其测量的精准度，还需要限制运动者的运动幅度，产生了一些限制。近些年高度集成的电子设备已经成为国内外的热点。本文所提出的设计方案，可以同时达到多项人体数据的检测功能，应用于学校、健身馆、体育比赛、日常生活等多种场景，方便用户了解他们的基本健康指标。
关键词：DS18B20健康监测心率
Design of Detecting System Based on Portable Health Indicators
Abstract
Through the comprehensive application of single-chip technology and sensors, this topic realizes real-time detection of various physiological information of human body. With a 51-bit single-chip core, combined with analog and digital technology, a real-time monitoring system for human health was designed.The system collects data through various sensors, transmits it to the MCU for processing, and finally displays it on the LCD screen to achieve real-time detection.
The sports field needs to detect and transmit the important physiological information of the participating athletes in a timely and accurate manner, and collect and process them so that the athletes can understand their physical state during the exercise and adjust the intensity of the exercise. In the existing solution, most of the devices are not highly integrated, and users sometimes need to wear a variety of devices to exercise, and the experience is not very good. Some devices have to limit the movement of the athletes due to the need to ensure the accuracy of their measurements, resulting in some limitations. The design proposed in this paper can simultaneously achieve multiple human body data detection functions, and can be applied to schools, gymnasiums, sports competitions, daily life and other scenarios to facilitate users to understand their basic health indicators and provide their health status. Timely understanding, at the same time, service and daily life after the exercise of their own health conditions to determine whether the exercise meets their physical conditions. [来源：http://Doc163.com]
Key words:DS18B20; health monitoring; heart rate
目 录
摘要 I
ABSTRACT II
第一章 绪论 1
1.1 课题的背景和课题目的 1
1.2 国内外研究现状 2
1.3 本课题的主要研究内容 3
1.4本章小结 4
第二章 系统总体方案设计 5 [资料来源：http://doc163.com]
2.1 系统需求分析 5
2.2 系统概要设计 5
2.3 硬件的方案选择 6
2.3.1 控制系统的方案选择 6
2.3.2 电源模块的方案选择 7
2.3.3 按键模块的方案选择 7
2.3.4 显示模块的方案选择 7
2.3.5 脉搏测量模块的方案选择 8
2.3.6 温度测量模块的方案选择 9
2.3.7 计步测量模块的方案选择 10
2.4 整体系统的方案的选择 10
2.5 整体系统的方案的设计 11
2.6 本章小结 11
第三章 系统硬件设计 12
3.1 单片机最小系统 12
3.1.1单片机 12
3.1.2电源电路 13
3.1.3时钟电路 13
3.1.4复位电路 14
3.2 体温测量模块 14
3.3 心率测量模块 16
3.4计步器模块 17
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3.5单片机 IO 口的资源分配 18
3.6 本章小结 19
第四章 系统软件设计 20
4.1系统总体设计构成 20
4.2各模块子程序设计 21
4.2.1. 显示模块 21
4.2.2. 温度检测模块 21
4.2.3 心率检测模块 22
4.2.4计步检测流程图 25
4.3小结 25
第五章 系统的调试与测试 26
5.1 系统调试 26
5.2 系统测试结果 26
5.3 本章小结 28
第六章 论文总结 29
参考文献 30
致谢 31 [资料来源：http://doc163.com]