Incheon Port Authority presents an ICT-based Smart Maintenance Technology for port infrastructure—a breakthrough solution that transforms port safety and sustainability in the face of climate change, disasters, and infrastructure aging. Korea’s port facilities, mostly built in the 1970s–1980s, are deteriorating rapidly. Manual inspections have reached their limits.
This project introduces a paradigm shift: from reactive repair to AI-powered prevention. It integrates IoT sensor networks, marine robotics, and real-time data platforms to detect structural abnormalities before failure. A dual-technology model was developed:
(1) Underwater robotics with multi-sensor fusion to inspect submerged quay walls, and
(2) Smart IoT sensor modules embedded in structures to monitor strain, displacement, and tilt.
With 95–100% accuracy verified through field validation, this system enables predictive maintenance, optimal repair timing, and emergency risk mitigation. Real-time 3D visualization and digital twin integration further enhance operational readiness.
Aligned with SDGs 9 (Industry & Infrastructure), 13 (Climate Action), and 17 (Partnerships), this solution supports low-carbon infrastructure resilience and disaster preparedness.
Demonstrating strong leadership, IPA formed a national R&D consortium including government, research institutes (KIOST, KICT), top universities, and private tech firms. These partnerships ensured the development, testing, and scaling of the technology across multiple use cases.
This project sets a global benchmark for sustainable infrastructure management. It not only solves the challenge of aging port assets, but also establishes an innovative model of digital transformation, applicable to ports worldwide. With proven performance, high scalability, and cross-sector collaboration, it reflects the spirit of the IAPH Sustainability Awards and positions Incheon as a leader in smart, resilient port operations.