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Prof. LI Heng’s Impact Story - Landlink and Smart Construction Site Management

17 Jul 2026

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《Prof. LI Heng’s Impact Story - Landlink and Smart Construction Site Management》

Led by Prof. LI Heng, Chair Professor of Construction Informatics at PolyU, groundbreaking research is revolutionizing construction safety through ‘Landlink’, a seamless on-site wireless network, and the ‘4S’ Smart Site Safety System. 

By integrating AI, cameras, and smart wearables, this innovative technology enables real-time hazard detection to prevent accidents before they happen. Proving its commercial adoption, the system secured HK$30 million in contracts in its first year through the University start-up company. Today, this versatile technology is not only aligning with government initiatives but is also successfully expanding into sports management in Malaysia and mining operations in Australia.

More about Prof. LI Heng: https://www.polyu.edu.hk/cmi/people/academic-staff/prof-heng-li/

Please click to watch the video: https://youtu.be/pXPWC1Uoh4w


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