Road signs inventory and analysis

A reliable defect analysis starts with a flawless inventory. TraCK leverages advanced edge AI to automatically detect, classify, and map every traffic sign in your network using standard vehicle cameras. Thanks to high-precision GPS and frame-by-frame tracking, the system captures the exact position of each panel—building a dynamic, always-accurate digital database that makes it effortless to catalog existing assets and instantly flag missing ones. Need custom sign recognition? Simply share your digital sign catalog with us, and we can easily train TraCK to identify your specific local signs.

Colour fading analysis

Automatically assess sign legibility and weathering long before it becomes a safety hazard. Once TraCK identifies and classifies a road sign, it goes far beyond simple apparent color loss. By applying intelligent image transformations and color normalization the system eliminates light, shadow, and weather distortions to isolate true chromatic degradation and retention. This delivers far more accurate results, automatically categorizing panel conditions into Good, Suspect, or Bad so operators get immediate, clear insights without manual visual checks.

Retroreflectivity analysis

Evaluate nighttime visibility without complex manual measurements. Operating during night surveys with IR-equipped vehicle cameras, TraCK analyzes the light reflected by each portion of a road sign across multiple consecutive frames, to return a robust reflectivity estimation. Rather than outputting raw, dense reflectivity values, the system provides an immediate, automated condition classification—allowing operators to skip compliant signs and focus their time exclusively on the ones that actually require in-depth inspection.

Physical defects

Scratches

Detect abrasions and deep surface scoring that damage the reflective coating and obscure critical text or symbols.

Bent panels

Identify structural warping and bent edges caused by impacts, ensuring every sign remains fully intact and properly oriented toward oncoming traffic.

Stickers

Automatically flag unauthorized stickers and decals that clutter the panel face, occlude important information, and reduce overall readability.

Graffiti

Spot paint vandalism instantly, allowing operators to prioritize cleanup efforts and restore vital traffic instructions before they become a safety hazard.