AI Monitoring System for Structural Health of Fully Variable Message Sign Mounting

I&T Wish AI Monitoring System for Structural Health of Fully Variable Message Sign Mounting
(REF: W-0580)
Matched I&T Solution
Trial Project
Summary and Challenges
  • Problems encountered : Potential deterioration or metal fatigue of FVMS mounting bracket cannot be easily identified through visual inspection.
  • Potential falling risk of part of modules or components of FVMS if the mounting bracket cannot be maintained properly.
  • Catastrophic consequences to the road users.
Expected Outcome
  • Sensors (e.g. Optical fibre-based sensors) installed behind the FVMS for collecting data through measuring lateral vibration and mechanical strain to understand the typical structural behavior of FVMS.
  • Collect data from sensors, process/analyze the collected data and transmit the data to system backend for data storage. AI model could also be developed when sufficient data are collected.
  • Store processed data and provide system user interface for users with reporting and data visualization for monitoring and facilitate maintenance.
  • A prototype model build up for demonstration.
Expected Trial Duration 6-month
Contact Information
I&T Wish Proposer:Electrical and Mechanical Services Department (EMSD)
Contact Person:CHENG Chun Kit
Position:Project Officer/ Innovation / 34
Tel:3908 2572
Email: chengck@emsd.gov.hk
Upload Date 2025-09-10
Closing Date 2025-09-24
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