【摘要】 为解决各式体温计测温时间长、精度不高及操作繁琐等问题,提出并实现了一种基于腕部测温的可穿戴体温监测装置的设计方案。通过对人体体表温度和深度温度的分析,确定了腕部体表温度与以腋下温度为基准的体温间的补偿方案;对测温装置进行了设计实现并对数据的处理进行了优化。实验结果证明:设计的体温监测装置稳定性好,精度高,且支持高频率、实时的体温采集。更多还原

【Abstract】 In order to solve the problem of long-time,low-precision and complex-operation which exist in thermometer that widely used in current time,a wearable body temperature monitoring device based on the wrist temperature is proposed and realized. Through analysis on surface temperature and deep temperature of human body,the compensation scheme between wrist surface temperature and body temperature which take axillary temperature as the benchmark is determined. On the basis of the compensation scheme and the temperature measurement scheme,the wrist-worn body temperature monitoring device is implemented. And then,the processing of the temperature data is optimized. Experimental result shows that the proposed body temperature monitoring device has excellent stability,has high precision,and support high-frequency,real-time temperature collection.更多还原