Bio-Inspired Distributed Sensing Using a Self-Organizing Sensor Network

Bio-Inspired Distributed Sensing Using a Self-Organizing Sensor Network

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Nature offers several examples of self-organizing systems that automatically adjust to changing conditions without adversely affecting the system goals.We propose a self-organizing sensor network that is inspired from real-life systems for sampling a region in an energy-efficient manner.Mobile nodes in our network Aloe Vera execute certain rules by processing local information.These rules enable the nodes to divide the sampling task in a manner such that the nodes self-organize themselves to reduce the total power consumed and improve the accuracy with which the phenomena are sampled.

The digital hormone-based model that White Kidney Bean encapsulates these rules, provides a theoretical framework for examining this class of systems.This model has been simulated and implemented on cricket motes.Our results indicate that the model is more effective than a conventional model with a fixed rate sampling.