Earticle

초록

영어

The most basic components of the WSN system are the sensor node and the power consumption reduction method of sensor nodes is important. When the RF communication is done each sensor node during the WSN systems operating, power consumption is greatest. So we proposed the reduction method of power consumption and the same time to avoid data omission for the WSN system. Proposed method is the Network with the RF communication module that turn on/off periodically, power consumption less than operating the module all the time without it toggles. At the same time, we proposed the counter synchronization, the tag node algorithm, base station algorithm to prevent data omission. Experimental results show that the proposed method was no data omissions and the life time can be 12 times longer than existing WSN system.

목차

Abstract
 1. Introduction
 2. Low power system for WSN
  2.1. WSN
  2.2. Low power consumption method
 3. Proposed low power system
  3.1. RF module On/Off cycle
  3.2 Preventing data omission
 4. Experiment
  4.1. Counter synchronization experiment
  4.2. Data omission experiment
  4.3. Power consumption experiment
 5. Conclusion
 Acknowledgements
 References

키워드

저자

• Ki Hwan Eom [ Department of Electronics and Electrical Engineering Dongguk University Seoul ]
• Min Chul Kim [ Department of Electronics and Electrical Engineering Dongguk University Seoul ]
• So Young Park [ Department of Electronics and Electrical Engineering Dongguk University Seoul ]
• Gyo Hwan Hyum [ Department of Electronics and Electrical Engineering Dongguk University Seoul ]
• Sung Boo Jung [ Seoil University ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of u- and e- Service, Science and Technology

• 간기

  격월간

• pISSN

  2005-4246

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605