浅谈对路灯GPRS自动化监控系统的认识

Awareness on GPRS Automated Monitoring System of Streetlight

本文描述和定义了路灯管理GIS中存在的知识与规则，提出了对其中存在的知识与规则的挖掘流程和方法。

A kind of application data model of streetlight management GIS based on knowledge and rules is brought forward after mining and expressing knowledge and rules in streetlight.

埃迪把他的自行车靠在路灯柱上，用挂锁锁好。

Eddie parked his cycle against a lamp post and padlocked it

这条街上没有照明的路灯。

No streetlights illuminated the street

路灯在黄昏时开启。

The street lights come on at dusk.

格拉斯哥大学的大卫·多米诺尼说过，路灯、外卖招牌和住所的光线正在影响鸟类的生物钟，导致它们在睡觉的时候非常清醒。

David Dominoni, of Glasgow University, said that light from street lamps, takeaway signs and homes is affecting the birds' biological clocks, leading to them being wide awake when they should be asleep.

小王子一到了这个行星上，就很尊敬地向点路灯的人打招呼：

When he arrived on the planet he respectfully saluted3 the lamplighter.

于是他又熄灭了路灯。

And he put out his lamp.

行星上刚好能容得下一盏路灯和一个点路灯的人。

There was just enough room on it for a street lamp and a lamplighter.

于是他又点着了他的路灯。

And he lighted his lamp again.

为了找到问题的根源，美国亚利桑那州图森市调暗了1.4万盏路灯，与此同时研究人员使用人造卫星来测量其影响。

To get to the root of the problem, the city of Tucson, Arizona, dimmed its 14000 streetlights while researchers used a satellite to measure the effect.

小王子怎么也解释不通：这个坐落在天空某一角落，既没有房屋又没有居民的行星上，要一盏路灯和一个点灯的人做什么用。

The little prince was not able to reach any explanation of the use of a street lamp and a lamplighter, somewhere in the heavens, on a planet which had no people, and not one house.

人造卫星在每天凌晨1点30分拍摄一张该城市的图像，结果发现，80%的城市光因被射向天空而被浪费掉，这些光亮来自非路灯光源，包括大型广告牌、招牌、泛光灯和建筑物立面。

Capturing an image of the city at 01:30 every morning revealed that 80% of the urban light that was wasted by being

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