| I&T Solution |
Smart Sensor Monitoring System for Water Leakage Detection above APM Tunnel, HKIA
(REF: S-2092) |
| Trial Project |
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| Solution Feature |
- The system utilizes LoRa battery-powered wireless sensing technology to enable 7×24 hours automatic water leakage monitoring in the tunnel, significantly reducing manual inspection needs.
- Integrating edge computing and cloud-based intelligent analysis with hierarchical alarm logic, the system greatly reduces false alarms and enhances early warning capability.
- The sensors feature low-power self-organizing network design with battery life exceeding one year, ideal for humid, high-temperature and distributed deployment in tunnels.
- The system can provide monitoring data and alarm information in the required formats according to the E&M Central Monitoring Platform interface for easy integration.
- Wireless deployment significantly reduces construction difficulty and cost while supporting future scalability and preventive maintenance.
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| Trial Application and Expected Outcome |
- Conduct site survey and risk assessment to determine monitoring points and installation plan for high-risk leakage areas in the tunnel.
- Complete equipment installation, system commissioning and data transmission testing in phases to ensure stable and reliable operation of the monitoring system.
- Enter the trial operation phase to continuously collect water seepage data and optimize alarm rules, improving system identification accuracy.
- Analyze trial data to provide seepage trend reports and preventive maintenance recommendations to the operation team, reducing the risk of sudden failures.
- Summarize the results after the trial to verify the system’s long-term stability and cost-effectiveness in real tunnel environments, providing empirical basis for future implementation.
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| Additional Solution Information |
W-0601_Solution Proposal for Public.pdf
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| Info on I&T Solution Provider |
| Solution Provider | : | Momentum Engineering Company Limited | | Address | : | Workshop No.16 on 11/F of Block 1 Golden Industrial Building Nos. 16-26 Kwai Tak Street, Kwai Chung, New Territories | | Contact Person | : | Alan Lau |
| Position | : | Director | | Tel | : | 90285434 | | Email | : |
alan.lau@momentum-eng.net | | Webpage | : | https://momentum-eng.net/ |
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