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总字数：15000+
摘 要
体温、脉搏、血压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。当前对体温、脉搏、血压的检测方法和数量都较多，当前很多都是通过医院的医护人员负责的，通过按时到病房进行人工检测，然后将检测的结果记录下来，然后工作人员通过测量的数据绘制表图，根据这些表图对病人的身体健康进行判定。但是采用这种方式进行测量需要花费的时间较多，会使得医生无法及时快速根据病人的情况进行治疗，将可能导致病人错过最佳治疗时间。而采用人工进行体温、脉搏、血压的检测，通常需要花费的时间为10分钟内，且经常会出现记录记录出错等问题，所以对传统的体温、脉搏、血压进行改进，可以提高当前体温、脉搏、血压的检测速度及其检测的精度。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STM32单片机作为主控芯片，通过脉搏检测模块、非接触测温检测模块，血压监测模块并将检测的体温、脉搏、血压显示再液晶显示屏OLED上，并可以将监测的结果通过蓝牙传输到用户的手机上。该系统的工作如下：1.硬件设计，通过选用脉搏检测模块、非接触测温模块、血压监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OLED及其用户的手机上，医护人员通过显示屏或者手机实时观察被检测者的体温、脉搏、血压的变化，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：体温监测；脉搏监测；血压监测；数据采集；数据显示
Abstract
As one of the most common physiological phenomena, body temperature, pulse and blood pressure are often used to reflect the state of people’s heart or blood vessels. The measurement of these parameters can provide medical staff with a basis for physiological detection of diseases and blood flow. The current detection method of the temperature, pulse, blood pressure and quantity is more, the current through the hospital’s medical staff are responsible for, through artificial tests on time to the ward, and record test results, then the staff through the measured data of map table, according to the chart to determine the patient’s health. However, it takes a lot of time to measure in this way, which makes it impossible for doctors to timely and quickly treat patients according to their condition, which may lead to patients missing the best treatment time. The manual detection of body temperature, pulse and blood pressure usually takes 10 minutes, and there are often recording errors, so the improvement of the traditional temperature, pulse and blood pressure can improve the speed and accuracy of the current detection of body temperature, pulse and blood pressure.
This design of human physiological parameter monitoring system based on single chip microcomputer, the system uses STM32 single chip microcomputer as the main control chip, through the pulse detection module, non-contact temperature detection module, blood pressure monitoring module and the detected body temperature, pulse, blood pressure display on the LCD screen OLED, And the results can be transmitted to the user’s mobile phone via Bluetooth. The work of the system is as follows: 1. Hardware design: complete the hardware design by selecting pulse detection module, non-contact temperature measurement module and blood pressure monitoring module. 2. Software design: C language is used as the programming language of this design, so that the hardware can collect data, process data, display data and remind data, and display the detected data on the LCD screen OLED and the user’s mobile phone. Medical staff can observe the changes of body temperature, pulse and blood pressure of the tested person in real time through the display screen or mobile phone, and deal with the test results in time. Moreover, the operation and detection of the device is relatively simple, and users can also conduct self-detection. So this design has certain research value and practical significance.
Keywords: temperature monitoring; Pulse monitoring; Blood pressure monitoring; Data acquisition; According to data
目录
第1章 绪论
第2章 系统设计方案
第3章 硬件设计
第4章 系统程序设计
第5章 实物制作与调试过程
结 论
参考文献
致 谢