BCG-based smart mat system for care of bedridden patients

摘要

A BCG-based smart mat system for caring for bedridden patients is disclosed. The BCG-based smart mat system for caring for dysentery patients of the present invention comprises: a mat body in which a plurality of piezo sensors are installed in a matrix arrangement; A biosignal calculation unit for extracting a heart rate signal from the heartbeat signal collected through the piezo sensor, calculating a heart rate per minute from the extracted heart rate signal, and calculating a respiration rate per minute based on the extracted heart rate signal; And a user terminal on which the biometric information calculated by the biosignal calculation unit is displayed. According to the present invention, a plurality of piezo sensors are installed in a matrix arrangement to measure the differential pressure at multiple points, so that the differential pressure can be more accurately measured without being susceptible to ambient pressure noise.