具有心率血氧检测功能的智能服装设计

Design on intelligent clothing with heart rate and blood oxygen detection function

针对传统心率血氧检测设备因检测地点有限、设备功能不完善等缺点以及不便于人们使用的问题,采用单片机(STM32F103C8T6)和心率血氧检测传感器(MAX30102)等模块设计出一款具有心率血氧检测功能的智能服装。该智能服装可以及时检测穿戴者的健康信息,在数据异常时通过短信将穿戴者的位置信息发送给监护人,监护人可以在手机APP上查看穿戴者的位置,保证其安全。结果表明,该智能服装对饭前和饭后的心率血氧检测准确率分别为97.0%和97.4%;对空腹和运动结束后测得数据的准确率分别为97.6%和95.9%,且短信及时、定位准确,具有一定的实用价值。

In order to solve the problem that traditional heart rate and blood oxygen detection equipment is not convenient for people to use due to the limited detection location and imperfect function of the equipment,an intelligent clothing with heart rate and blood oxygen detection function was designed by using MCU STM32F103C8T6 and heart rate blood oxygen detection sensor MAX30102 modules.The smart clothing can detect the health information of the wearer in a timely manner.In case of abnormal data,the location information of the wearer can be sent to the guardian via SMS.The guardian can check the location of the wearer on the mobile APP to ensure their safety.The experimental resulTSshow that the intelligent clothing for heart rate and blood oxygen detection accuracy of it before and after meal are 97.0%and 97.4%respectively.The accuracy of the data measured on an empty stomach and after exercise are 97.6%and 95.9%respectively.The text messages are timely,and the location is accurate.The design has certain practical value.