Internet of Things

An Adaptive Reporting Frequency Control Scheme

for Energy Saving on Wireless Sensor Networks

Motivation

  • How can we control the reporting frequency to reducing power consumption in a clustered Wireless Sensor Network (WSN)?

Objective

  • Reduce sensor's reporting frequency against traffic characteristics in IoT environment

Research Issues

  • Control of reporting frequencies and accuracy in WSNs
  • Energy model considering accuracy constraints

Contributions

  • Propose an adaptive reporting frequency control algorithm (ARFC) with an accuracy constraint.
  • Power consumption comparisons against Low Energy Adaptive Clustering Hierarchy (LEACH) protocol based on Continuous monitoring based on event driven reporting (CM-EDR)
  • Present also a weighted ARFC algorithm

Publications & Patents

  1. Seung Hyun Jeon, Joohyung Lee, and Jun Kyun Choi, "An Adaptive Reporting Frequency Control Scheme for Energy Saving on Wireless Sensor Networks," ICTC 2014
  2. 전승현, 이주형, 최준균, "SYSTEM AND METHOD FOR ADJUSTING NETWORK TRAFFIC MEASUREMENT INTERVAL AND NOTIFICATION," 10-1261182, 2013.04.29, KR.
  3. 전승현, 이주형, 최준균, "METHOD AND SYSTEM FOR ADAPTING TRAFFIC REPORTING FREQUENCY," 10-1355228, 2014-01-17, KR.