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With the continuous development of China's economy, the continuous improvement of people's living standards and health care awareness, and the improvement of per capita disposable income, the middle-aged and elderly groups will need more detectors that can independently detect their physical conditions at home.
Because there are many dangers in special environments such as underground mine and offshore operation platform, wearable vital sign detector is particularly important. Wearable device technology can well meet the needs of health and safety management in these special environments because of its lightweight and easy to carry characteristics.
The project mainly produces a small wearable vital sign detector. The main control chip adopts ESP32, and sensors such as AD8232 and NTC-MF52AT are used to monitor the human body's heart rate, respiration, body temperature and other vital signs. The data can be transmitted to the client through Bluetooth.
The software part of the project is responsible for receiving the data collected by the equipment, processing and image display of the data. The client also has software alarm, historical data acquisition, measurement report generation, etc. In addition, in order to facilitate user data storage, Tencent cloud server is used to save user measurement data and measurement report.
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IEEE/ICACT20220123 Slide.05
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