Central Kowloon Route @ Construction Innovation Expo 2022
Smart Site Management Hub (SSMH)
- 6–in-1 to provide holistic overview and enhance site management
- Closely monitor site daily operation and performance
- Real-time incident report and handling
- Automatic alert to avoid accidents
Integrated Digital Works Supervision System (iDWSS)
- Web-based centralised portal
- Integrate data from different CKR contracts
- View dashboard and reports anytime, anywhere
- Strengthen works supervision
- Enhance safety, efficiency and quality performance
Smart Over-Height Vehicle Detection System (OVDS)
- Detect over-height vehicles, avoid them hitting the temporary portal frame for bridge construction
- Automatic text message to alert construction team
- Display vehicle registration mark and warning message
Building Information Modelling (BIM)
- Adopt 4D construction method to simulate the actual working conditions and safety measures etc.
- For constructability review to reduce abortive works and potential risks
Skidding Mega Trusses
- Application of Design for Manufacture and Assembly (DfMA)
- Assemble, transport and install truss struts by skidding system
- Reduce on-site assemble works
- Minimise workers’ works over water and at-height
Early Rain/Tide Alert System
- Alert system integrated with Smart Site Management Hub (SSMH) and smart helmets
- Allow prompt evacuation before extreme weather
Central Tunnel – Smart Initiatives

Wi-Fi Backbone Network
- Extend Wi-Fi network coverage to underground tunnel
- Maintain seamless communication between underground and surface operations

Automatic Canopy Installation System
- Remote controlled safe canopy pipes connection
- Minimise the risk of finger and palm injuries

Artificial Intelligence (AI) Camera on Tunnel Wheeled Vehicles
- Anti-collision system and set detection zone
- Audible alarm and flashing signal

Next Generation of Tunnel Lining Shutter
- Remote hydraulic-controlled metal formwork
- Faster cycle and less manpower requirement

Asset Management System
- Access the record of lifting gears anytime and anywhere with QR code

Worker Management System
- Track workers’ location with smart helmets
- Optimise workforce deployment and facilitate rescue operation