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Published on: January 31, 2019
Low-Power Low-Cost Wireless Flood Sensor for Smart Home Systems.
Pedro Teixidó1, Juan Antonio Gómez-Galán2, Fernando Gómez-Bravo3
1OnTech Security LLC, C/Hispano Aviación, 7⁻9, 41300 La Rinconada, Spain. pedro.teixido@ontech.es.
This study introduces a cost-effective wireless flood sensor system for early water leak detection in homes. The system provides remote monitoring and local alerts, ensuring timely response to potential water damage.
Area of Science:
- Engineering
- Computer Science
- Environmental Monitoring
Background:
- Water leaks in homes pose significant risks of property damage and mold growth.
- Early detection of water presence is crucial for mitigating damage and reducing repair costs.
- Existing solutions may lack comprehensive monitoring, remote access, or cost-effectiveness.
Purpose of the Study:
- To design and develop a low-cost, wireless flood sensor system for residential environments.
- To enable early detection and alert users about water leaks.
- To provide remote monitoring capabilities and system status information.
Main Methods:
- Design of a wireless sensor network comprising sensor nodes and a central control unit.
- Development of a proprietary software application for data processing and remote user interaction.
- Integration of an audible siren for in-home alerts.
Main Results:
- Successful deployment of a wireless sensor network for real-time water detection.
- Implementation of a system allowing remote queries for water presence, battery status, and system functionality.
- Effective communication of alerts both remotely and locally via an audible siren.
Conclusions:
- The designed wireless flood sensor system offers a cost-effective and user-friendly solution for early water leak detection.
- The system's ease of deployment and maintenance enhances its acceptability for end-users.
- This technology can significantly reduce the impact of water damage in residential settings.
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