A novel sleep-monitoring analysis system

A sleep-monitoring analysis system was designed to collect and storage people´s several kinds of physiology signal without affecting their sleep. It was combined with virtual instrument, which set up a signal processing platform on personal computer, to analyze stored signal by methods like time domain, frequency domain and power spectrum. We can get people´s physical condition through that signal. This system is easy to use, functional, inexpensive and causing no burden to the user. The application result shows that this system could provide precise information for doctor. It has great value to apply in the hospital or household healthcare fields.