Water Saving Irrigation Monitoring Network Localization Algorithm Based on RSSI Ranging

DOI

10.2991/aiie-16.2016.86How to use a DOI?

Keywords

water-saving irrigation monitoring; soil moisture; wireless sensor network (WSN); RSSI ranging; weighted centroid algorithms; positioning

Abstract

In order to know the soil moisture status of farmland irrigation area, improve the quality of production, for the actual demand of water-saving irrigation monitoring node localization, a weighted centroid localization algorithm of water-saving irrigation monitoring network is proposed based on RSSI ranging. This method mainly includes the RSSI ranging, the measurement distance weighted correction, the monitoring node localization and so on. The operator can monitor the change of soil temperature and humidity in real time through the data of the receiving terminal to realize the automatic control of water saving irrigation and the efficient use of water resources. Simulation results show that this method has good positioning effect, can satisfy the positioning requirement for farmland irrigation soil moisture monitoring system. Compared with the conventional LS location algorithm, the proposed localization algorithm has higher accuracy and lower computational complexity.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Bo Chang
AU  - Xinrong Zhang
AU  - Baoguo Xv
PY  - 2016/11
DA  - 2016/11
TI  - Water Saving Irrigation Monitoring Network Localization Algorithm Based on RSSI Ranging
BT  - Proceedings of the 2016 2nd International Conference on Artificial Intelligence and Industrial Engineering (AIIE 2016)
PB  - Atlantis Press
SP  - 377
EP  - 381
SN  - 1951-6851
UR  - https://doi.org/10.2991/aiie-16.2016.86
DO  - 10.2991/aiie-16.2016.86
ID  - Chang2016/11
ER  -