Multi-channel Signal Acquisition And Control Based On Android Platform

The alarm based on the threshold and the alarm achieved by setting normal range of physiological parameters are universal and can not highlight the individual's physical characteristics.This paper established a multi-channel signal acquisition and control system based on the Android platform,combined with Bluetooth wireless transmission technology and the multi-source information fusion method.The application of the system installed in the Android smartphone can realize the acquisition of a variety of physiological signals(pulse,body temperature).Different from the alarm method of the traditional monitoring system,the system uses multi-source information fusion method to realize the early warning of abnormal physiological signals,learn individual's physiological signal parameters subtly,can reflect the individual's physical characteristics better on the basis of the universality,is a good complement to the existing physiological abnormalities early warning technology,developing personal care system based on that can ease the current tense situation of medical resources and has enormous benefits for the family and the society.