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A Remote Control System Using Bluetooth  

이우중 (한양대학교 컴퓨터공학과)
황우식 (한양대학교 컴퓨터공학)
김정선 (한양대학교 컴퓨터공학과)
Publication Information
Journal of the Institute of Electronics Engineers of Korea CI / v.41, no.2, 2004 , pp. 33-42 More about this Journal
Abstract
Controlling household devices using an infra-ray (IR) has a limitation since the IR signal cannot only be extended, but also cannot be transmitted over the physical barrier. Using a radio frequency (RF) may overcome these shortcomings. Bluetooth is one of the emerging RF_based standard protocols for short-range wireless communications among various control devices. In this paper, we describe a control system for household appliances using Bluetooth under embedded Linux environment. The control system consists of a centralized main controller and geographically scattered wallplates. Some of the challenges and lessons learned will be outlined in the presentation. As a result of this research, we found that the Bluetooth is a promising technology for realizing wireless control systems for household appliances.
Keywords
Bluetoot; Home network; Piconet; Embedded Linux;
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