Development of sleep monitoring system to observe the effect of ambient condition toward the quality of sleep

Khoo, Chin Wuen (2017) Development of sleep monitoring system to observe the effect of ambient condition toward the quality of sleep. Project Report. UTeM, Melaka,Malaysia. (Submitted)

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Abstract

Getting enough sleep at the right times can help in improving quality of life and protect mental and physical health.The aim of this project is to develop the end user prototyping for sleep monitoring system,measuring the body condition and room ambient by using BLUNO embedded system and window apps for user interface.Important parameter such as ambience parameter,body condition parameter and video based monitoring system are integrated into one system. BLUNO is used to acquire the sensor readings and transfer data obtained to Window Store apps via Bluetooth connection. For ambience monitoring,light intensity is monitored based on darkness level judging by the bare eye.Value of humidity is categorized as dry,moderate and moist while value of thermometer is categorized as very hot,hot,moderate,cold and very cold.The value of heart rate and body temperature can be obtained from pulse sensor and thermistor respectively.Body movement of the user is determined by using accelerometer which will give the value of 3-axis(X, Y and Z) digital acceleration data.The data display on the Window Store apps is validated by comparing it with the data measured manually.The captured data are log into MySQL database.Time is also been recorded into table.Through the experiments,the suitable ambient condition for getting better sleep is cold environment,moderate light intensity and lower light intensity.

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