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Many people have the habit of watching a mobile phone before going to bed, and often forget the time. For this situation, we think that there is a product that can reasonably remind people to sleep when people are lying in bed watching the phone.The user sets the time to sleep every day on the mobile app. When it is time to sleep, the app will prompt and the night light will pass. Flickering flashes reminds the user to go to sleep. At this time, only the user needs to plug the mobile phone into the interface of the night light, the night light will stop flashing. Through this semi-conscious way, people can put down their mobile phones .
Qingdao University of Science and Technology