基于51单片机的人体健康参数检测与显示系统

Detection and Display System of Human Health Parameters Based on 51 Single Chip Microcomputer

传统的把脉又被称作切脉,是医学上医师用手按着病人的手腕处的动脉,根据病人的脉象来了解病人的疾病变化的诊断方法。但由于这种把脉的方式存在医生的主观性,影响了脉诊的精度和可行性,这就成了中医中脉诊的应用、交流和研究发展的限制因素。为了方便检测人体健康参数,本文采用心率感应传感器、非接触式红外温度传感器、51单片机和显示器构建了健康参数系统的模型,阐明了它们的工作原理,实现了测量心率脉搏、体温、外界温度以及时钟显示功能。

The traditional pulse is also known as the cut pulse,is the medical doctor hand by the patient's wrist at the artery,according to the patient's pulse to understand the patient's disease changes in the diagnostic method.But because of this way the existence of the doctor's subjectivity,affecting the accuracy and feasibility of pulse diagnosis,which became the application of traditional Chinese medicine pulse diagnosis,communication and research and development of the limiting factors.In order to facilitate the detection of human health parameters,this paper constructed a model of health parameter system by using heart rate sensor,non-contact infrared temperature sensor,51single chip microcomputer and display,clarified their working principle,realized the measurement of heart rate pulse,body temperature,external temperature and Clock display function.