DocumentCode
3198659
Title
Embedded system for TV power reduction by viewer monitoring
Author
Lee, Chungun ; Moshnyaga, Vasily G.
Author_Institution
Dept. of Electron. Eng. & Comput. Sci., Fukuoka Univ., Fukuoka, Japan
fYear
2011
fDate
11-15 July 2011
Firstpage
1
Lastpage
4
Abstract
This paper presents a simple yet efficient implementation of a camera-based viewer monitoring system for reducing power consumption of television set. The system keeps TV screen active only if someone is watching it. When nobody is present in front of the camera, the TV is dimmed to save power while keeping the audio ON. Experiments show that the system can reduce the TV power consumption significantly especially when TV set is left ON unwatched.
Keywords
embedded systems; monitoring; television cameras; TV screen; camera-based viewer monitoring system; embedded system; power consumption reduction; television set; Brightness; Cameras; Monitoring; Plasmas; Power demand; Sensors; TV; TV; energy; viewer monitoring;
fLanguage
English
Publisher
ieee
Conference_Titel
Multimedia and Expo (ICME), 2011 IEEE International Conference on
Conference_Location
Barcelona
ISSN
1945-7871
Print_ISBN
978-1-61284-348-3
Electronic_ISBN
1945-7871
Type
conf
DOI
10.1109/ICME.2011.6012111
Filename
6012111
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