The physiological health parameters of the elderly are collected and processed,the Pearson correlation coeffi-cient is used to obtain the correlation between the health parameters,and the heart rate and blood oxygen model were es-tablished.By connecting the STM32 chip with the memory chip,the intelligent monitoring of the health of the elderly was realized.Through comparative experiments,it is proved that this monitoring method can effectively reduce the monitoring er-ror,promote the improvement of the monitoring accuracy,and has a very high application value.
关键词
STM32/健康监测/心率与血氧/嵌入式设备/皮尔逊相关系数
Key words
STM32/health monitoring/heart rate and blood oxygen/embedded equipment/Pearson's correlation coefficient
维普
万方数据