Sleeping quality monitor system and method for monitoring a physiological signal

A method for monitoring a physiological signal that is executed in the distributed data server and the client computer to monitor the psychological parameters of the person under test for determination of his or her sleeping quality, comprising:

• sensing a psychological signal of a person under test;
• initially processing the sensed psychological signal of the person under test;
• calculating and analyzing the initially processed psychological signal by the distributed data server;
• determining a psychological condition, in which it is determined that a result given from whether the calculation of and analysis on the psychological signal is abnormal;
• sending an event alarm message, in which the message is sent when the psychological condition is abnormal;
• storing psychological signal data in the distributed data server, in which the data given from calculation and analysis and the result given from determination of the psychological condition are stored;
• reading the data stored in the distributed data server, in which the psychological signal data stored in the distributed data server is read from the client computer;
• calculating and analyzing the data stored in the distributed data server, in which the data stored in the distributed data server and read from the client computer is further calculated and analyzed;
• and
• showing the psychological signal data, in which the resulted psychological signal data calculated and analyzed by the client computer is shown.