An Energy-Efficient T-Based Routing Topology for Target Tracking in Battery Operated Mobile Wireless Sensor Networks | JoVE Visualize

An Energy-Efficient T-Based Routing Topology for Target Tracking in Battery Operated Mobile Wireless Sensor Networks

K Kalaivanan¹, G Idayachandran¹, P Vetrivelan¹

¹School of Electronics Engineering, Vellore Institute of Technology, Chennai 600127, Tamilnadu, India.

Sensors (Basel, Switzerland)|February 28, 2023

View abstract on PubMed

Summary

A novel T-based Routing Topology (TRT) efficiently collects data from sensors in land mine areas, improving explosive detection and disposal. This wireless sensor network (WSN) approach requires fewer nodes for effective communication and coverage.

Area of Science:

Computer Science
Electrical Engineering
Robotics

Background:

Wireless sensor networks (WSNs) are crucial for real-time data collection in disaster zones, including areas with land mines.
Accurate location data is vital for rescue operations and the safe disposal of explosive materials.
Existing data collection methods in WSNs face challenges in node deployment and communication efficiency.

Purpose of the Study:

To propose a T-based Routing Topology (TRT) for efficient data collection in land mine-affected areas.
To enhance the accuracy of detecting and locating buried explosive materials.
To improve the safety of bomb disposal operations and reduce human threats.

Main Methods:

Utilizing a T-based Routing Topology (TRT) to integrate data from various sensors (metal detectors, GPR, IR sensors), GPS, and cameras.
Implementing the TRT within a wireless sensor network (WSN) framework.
Evaluating the efficiency of the TRT using Network Simulator-2 (NS-2).

Main Results:

The proposed TRT requires a minimal number of nodes for comprehensive area coverage and effective communication.
TRT demonstrates superior efficiency compared to existing tree and cluster topology-based data gathering methods.
The system enables accurate detection and location of buried explosive materials, aiding in their disposal.

Conclusions:

The T-based Routing Topology (TRT) offers an efficient and effective solution for data collection in hazardous environments like land mine fields.
This WSN approach enhances the safety and success rate of explosive ordnance disposal operations.
TRT optimizes node deployment and communication, outperforming traditional network topologies.