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KeywordsLED；
eo
dy
amic；SCM；softwareco
trol
6
f引言
随着人们生活水平的提高，环境的不断改善和美化，在许多场合可以看到很多彩色的霓虹灯。特别是当今充满竞争的时代，各地政府为吸引游客和投资者，在城市的沿街、沿道、沿河、沿线等地用霓虹灯造景，实施