Modern life is more busy than previous, after a busy day of work, sleep quality at night has become an important part of the next day that can working smoothly. With the development of wearable devices, people must go to the medical center to spend a whole day for sleep diagnosis in the past day, but now they have opportunity achieve a simple sleep quality measurement by using wearable devices.
Relation:
2016 International Conference on Consumer Electronics-Taiwan (ICCE-TW 2016), pp.228-229
