Harness the power of AI and robotics to enhance infrastructure inspection and monitoring.
We don't just build technology…
AI-powered drone inspection detects 24+ façade defects with 99%+ accuracy. Faster, safer, more precise.
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What is our mission?
Develop an intelligent platform that advances safety, serviceability, and sustainability across the built environment.
Work toward safer, greener, and smarter cities through practical visual intelligence.
About United Vision / LinkVision
Who we are?
LinkVision is an AI-powered building inspection platform designed for façade assessment. It brings together multimodal visual intelligence, a large inspection-image dataset, object detection, depth estimation, and 3D reconstruction to deliver efficient, accurate, and safer building intelligence.
Using drone-captured imagery, the platform identifies more than 24 building-defect types—including cracks, spalling, leakage, and glazing damage—and organises the evidence into professional inspection reports. Compared with traditional manual workflows, it shortens review cycles, reduces access costs, and minimises work-at-height risk.
24+Defect types2–4hPer building99%+Accuracy
Honors & achievements
Patents, Publications & Awards
Patents
Publications
Automated spalling characterization with a parallel laser line-camera and U-Net++ with Kolmogorov-Arnold networks (UPPKAN)
Automation in Construction
Automatic tiny crack positioning and width measurement with parallel laser line-camera system
Computer-Aided Civil and Infrastructure Engineering
Assessment of out-of-plane structural defects using parallel laser line scanning system
Computer-Aided Civil and Infrastructure Engineering
Advanced Parallel Laser Line-Camera System for Automatic and Precise Crack Width Measurement
EJ. Nondestruct. Test.
Unified data synthesis for automated 3D Visual Inspection and digital twinning of bridges
Automation in Construction
Automatic crack detection on concrete and asphalt surfaces using semantic segmentation network with hierarchical Transformer
Engineering Structures
Mirror-assisted single-shot reflecting laser line system for rebar cross-sectional area measurement
Measurement
Awards
Silver Geneva International Invention Award
Silver Medal at IEIG 2026
Gold Geneva International Invention Award
Construction Industry Council (CIC) AI Award 2026 (Gold Award)
HKIE Structural Division Excellence Award 2024
HKIE Best Transactions Paper Prize 2023
Lianyungang Municipal AI Model Case
Our Team
Trusted by the best
Our Partners
Partnering across the public and private sectors to transform building inspection.Universities
Government & Public Institutions
Industry Partners — Mainland China
Industry Partners — Hong Kong
Cooperation Partners
