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http://dx.doi.org/10.12815/kits.2012.11.5.116

An Efficient Lighting Control System Design for LSDM Control on AVR  

Hong, Sung-Il (세명대학교 컴퓨터학부)
Lin, Chi-Ho (세명대학교 컴퓨터학부)
Publication Information
The Journal of The Korea Institute of Intelligent Transport Systems / v.11, no.5, 2012 , pp. 116-124 More about this Journal
Abstract
In this paper, we propose an efficient lighting control system design for AVR based LSDM control. This paper, an efficient lighting control system design for LSDM control be design divided as the signal control part for I/O data bus and the timer/counter part for clock signal control according to operating conditions. LSDM control logic be optimization to PORTx and DDRx register by specifying the logical value of each bit for effective control signal processing. And, the LSDM control signal by lighting control program execution of ATmega128 be designed to be LSDM lighting control by control logic operating. In this paper, a proposed lighting control system were measured to power loss rate to proved the power loss reduction about lighting status of LSDM control logic by download the lighting control program to system through serial from host PC. As a measurement result, a proposed lighting control system than the existing lighting control system were proved to be effective to the overall power consumption reduction.
Keywords
Control logic; LSDM; Lighting control; Signal processing; Power dissipation;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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