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Industrial Internet of Things for a Wirelessly Controlled Water Distribution Network
Mahmud M Nagasa1, Princy L D Johnson1
1School of Engineering, Liverpool John Moores University, Byrom Street, Liverpool L3 3AF, UK.
Sensors (Basel, Switzerland)
|April 26, 2025
Summary
This study introduces two wireless network designs for water station automation, utilizing IEEE 802.11 and Trusted Wireless technologies to overcome long-distance connectivity challenges for field instruments. Both solutions offer distinct advantages in structure, operation, and cost-effectiveness for robust automation.
Area of Science:
- Electrical Engineering
- Computer Networking
- Automation Systems
Background:
- Traditional hardwired solutions are impractical for long-distance (up to 4 km) water station automation due to cost, inflexibility, and scalability issues.
- Connecting field instruments like pressure switches and sensors requires reliable, long-range wireless communication.
Purpose of the Study:
- To propose and evaluate two innovative wireless network designs for the Sof-Algeen water station automation system.
- To assess the suitability of IEEE 802.11 and Phoenix Contact's Trusted Wireless technology for long-distance industrial applications.
Main Methods:
- Analysis of various Industrial Internet of Things (IIoT) network designs.
- Proposal of optimal network configurations using IEEE 802.11 and a hybrid mesh/star Trusted Wireless topology.
- Performance, reliability, and compatibility evaluation through simulation using the Radio Mobile tool.
Main Results:
- Both IEEE 802.11 and Trusted Wireless technologies were found suitable for long-distance connectivity, real-time data acquisition, and regulatory compliance.
- Distinct differences in structure, operation, and cost-effectiveness were identified between the two proposed wireless network designs.
- Network designs were validated using Radio Mobile, considering terrain and module parameters for optimal link feasibility.
Conclusions:
- The study highlights the benefits of each proposed wireless solution for achieving robust water station automation.
- Both IEEE 802.11 and Trusted Wireless offer viable alternatives to traditional wired systems for extended-range industrial automation.
- The findings provide valuable insights for selecting appropriate wireless technologies in similar water management and automation projects.
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