Cyber-physical system for monitoring and analyzing human biomedical data

Abstract

The measurement of arterial hemoglobin oxygen saturation, pulse, and blood pressure was presented. A review of methods for measuring arterial hemoglobin oxygen saturation based on photoplethysmography was provided. The architecture of the hardware and software platform of a cyber-physical system for the primary processing and transmission of information signals, based on a microcontroller with hardware encryption and a Bluetooth module for transmitting encrypted data to a mobile device and a remote server, was considered. Algorithms for measuring blood oxygen saturation and blood pressure were developed. An application for the Android operating system was designed for measuring human biomedical data in real time and analyzing their parameters over a specified period. The developed cyber-physical system is intended for use in medical institutions.