项目编号:mcuclub-yq-010
仿真连接:点击跳转
51实物链接:点击跳转
32实物链接:点击跳转
51设计说明书链接:点击跳转
总字数:15000+
摘 要
脉搏、血压、体温作为人们最为常见的一种生理现象,经常用来反应人们的心脏或者血管的状态,通过测量这些参数可以为医护人员提供对疾病及其血流等生理检测的依据。
此次设计的这款基于单片机的人体生理参数监测系统设计,该系统采用STC89C52单片机作为主控芯片,通过脉搏检测模块、血压监测模块、非接触温度传感器,并将检测的脉搏、血压、温度显示再液晶显示屏LCD1602上。该系统的工作如下:1.硬件设计,通过选用脉搏检测模块、血压监测模块、温度检测模块完成硬件设计。2.软件设计,通过C语言作为此次设计的编程语言,使得硬件实现对数据进行采集,然后进行数据的处理,最后进行数据的显示及其提醒等,最后将检测的数据显示再液晶显示屏LCD1602上,医护人员通过显示屏实时观察被检测者的脉搏、血压以及温度的变化,并针对检测结果进行及时处理,且该设备操作检测较为简单,用户也可以进行自我检测。所以此次设计具有一定的研究价值和实际意义。
关键词:脉搏监测;血压监测;温度监测;数据采集;数据显示
Abstract
As one of the most common physiological phenomena, pulse, blood pressure and body temperature are often used to reflect the state of people’s heart or blood vessels. By measuring these parameters, medical personnel can provide the basis for physiological detection of diseases and blood flow.
The design of the human physiological parameters monitoring system based on microcontroller design, the system uses STC89C52 microcontroller as the main control chip, through the pulse detection module, blood pressure monitoring module, non-contact temperature sensor, and will detect the pulse, blood pressure, temperature display on the LCD LCD1602. The work of the system is as follows: 1. Hardware design. The hardware design is completed by selecting pulse detection module, blood pressure monitoring module and temperature detection module. 2. Software design, C language is used as the programming language of this design, so that the hardware can realize data acquisition, data processing, data display and reminder, etc. Finally, the detected data is displayed on the LCD LCD1602, and medical staff can observe the pulse, blood pressure and temperature changes of the tested person in real time through the display screen. And the detection results are processed in time, and the operation of the device detection is simple, users can also carry out self-detection. So this design has certain research value and practical significance.
Keywords:pulse monitoring; Blood pressure monitoring; Temperature monitoring; Data acquisition; Data display
目录
第1章 绪论 1
第2章 系统设计方案 3
第3章 硬件设计 6
4 系统程序设计 21
第5章 仿真制作与调试过程 27
第6章 实物制作与调试过程 31
结 论 36
参考文献 37
致 谢 39
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