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  • 标题:A Study on Some Concepts of Data Warehouses and Data Mining (Case Study of Data Mining for Environmental Problems)
  • 本地全文:下载
  • 作者:Pooja Shrivastava ; Dr. Manoj Shukla
  • 期刊名称:International Journal of Computer Science & Technology
  • 印刷版ISSN:2229-4333
  • 电子版ISSN:0976-8491
  • 出版年度:2014
  • 卷号:5
  • 期号:1
  • 页码:46-49
  • 语种:English
  • 出版社:Ayushmaan Technologies
  • 摘要:Recently, many researches have been carried out to save the energy in many aspects such as producing a device which consumes very less energy or designing a system which helps to reduce the power consumption using the existing devices. An Embedded System can be designed to control and to maintain enough lighting in a room which is named as an automatic Light Management System (LMS) based on a real time clock, a Light sensor and a PIR sensor. This system will be able to provide the necessary intensity of light on various timings and environmental conditions with satisfaction of users and will save a large amount of energy also. The system will follow an algorithm in order to check whether any occupants are there in the room and if any occupants are there, then it will check the current time in that particular area and it will identify whether it is day or night. Based on the time it will decide whether the light has to be turned ON or not. Sometimes enough lighting will not be there even during the midday due to less sunshine. To overcome this problem our system is incorporated with a light sensor and this parameter will also be considered to switch ON the lights. Our proposed system can promise to minimize the energy consumed for lighting in a room and to provide it efficiently with user satisfaction.
  • 关键词:Data Warehouses Concepts;Data Mining Concepts;Methods; Spatial Data Mining
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