#AI
AI-Driven IT Outsourcing: Why the 'Expensive' Service Is Actually Cheaper
Backed by McKinsey data, this article explains why AI-automated IT operations cut costs 35–40% while traditional reactive support quietly charges you for downtime.
Anson Ng · 1 min read2026 IT Industry Polarization: AI Architecture Companies vs Disappearing Companies
IT companies that still run on manual ticket-chasing are going through a silent extinction. Here is how GNS rebuilt its operations around AI automation.
Anson Ng · 1 min readAI and IoT in Hong Kong: a practical guide for business and government
Where AI and IoT create measurable value in Hong Kong operations — from predictive maintenance and video analytics to workflow automation and AI search visibility.
Anson Ng · 1 min readAI video analytics for railway: forecasting safe train operation with reinforcement learning
How GNS combined SACEM datalogger data and HKO open weather data to predict allowable train operation times — targeting 80–90% accuracy within ±15 minutes.
Anson Ng · 2 min readPrivacy-preserving area monitoring with 3D cameras
A 3D camera solution that records only depth maps — no optical images — covering 60 × 60 m with under 10% dimension error, for people counting, vehicle classification and package measurement.
GNS Engineering Team · 1 min read