| Title |
A Design of an Energy-saving Doorbell with Blinking Light Function using IoT Technology |
| Authors |
유호균(Ho-Gyun You) ; 김예은(Ye-Eun Kim) ; 김희정(Hee-Jeong Kim) ; 장우희(Woo-Hee Jang) ; 국중진(Joongjin Kook) ; 이광재(Kwangjae Lee) |
| DOI |
http://doi.org/10.5370/KIEEP.2018.67.2.090 |
| Keywords |
Visible doorbell ; Energy-saving technology ; Internet of things ; Bluetooth low energy |
| Abstract |
This paper is a system that visually informs the hearing impaired to visit other people by blinking the light of a room using the IoT(Internet of Things) technology. The system combines the power of home-use lights with low-power IoT devices to provide visual notifications. Using a current sensor, this system can track user location and then turns on and off the light in that room only to save energy. The proposed idea can create a society that is equal to everyone and can live more conveniently. |