Body monitoring system design based on android smartphone

Based on android smartphone, body monitoring system is a hot area of research [1]. At present, there are some shortcomings of human body monitoring equipment such as single function and expensive, in order to solve the problems, this paper mainly designed a body monitoring system based on android smartphone. The operator can observe the information on a mobile screen. The design is a combination of new brainwave capture sensor, a novel electrocardiogram (ECG) acquisition sensor, human temperature detection, network transmission, smartphone application. This paper analyzes the key technologies employed in the system. Theory and method proposed in the paper are tested by experiments. The results of experiments have proved that the system is correct and feasible.