Improving the automated control and management level of street lamp with advanced technology has become more and more important during the construction of city Road lighting system.
采用先进技术提高路灯自动化控制与管理水平，已经在城市道路照明系统建设当中发挥着越来越重要的作用。
A lamp lighting system allows dimming of a compact gas discharge lamp to a low light output level without perceptible flicker.
一种允许将紧凑型气体放电灯调至低光输出电平而无可察觉的闪烁的灯照明系统。
And there is also high-level discoloring lighting system of 7 different colors; and the color is richer and more expressive.
另外有高级变色灯光系统，可以提供7种不同颜色，色彩丰富，更富有表现力。
By applying a basic method for underground coal bunker coal level testing assisted by auxiliary lighting system, this article discusses bunker coal level image collecting method.
采用一种利用辅助光源对井下煤仓煤位进行检测的基本方法，研究了煤仓煤位图像的采集方法。
By applying a basic method for underground coal bunker coal level testing assisted by auxiliary lighting system, this article discusses bunker coal level image collecting method.
采用一种利用辅助光源对井下煤仓煤位进行检测的基本方法，研究了煤仓煤位图像的采集方法。
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