Oracle Vision — Decal Auditor
compliancelettering.ca
Is Your Decal Compliant?
Take a photo of your truck door, boat hull, or any regulated surface. Oracle Vision measures your lettering and tells you if you support inspection preparation.
Drop a photo here or tap to upload
JPG, PNG, HEIC — truck door, boat hull, equipment panel
Tip: Include a coin, card, or door handle for scale reference
How Oracle Vision Works
Take a photo
Snap your truck door, boat hull, or equipment panel. Include a coin or door handle for scale.
AI measures your lettering
Our OCR engine detects the text and estimates character height relative to reference objects.
Compare to regulations
The measured height is compared to the exact regulation (CVOR, PCL, USDOT, etc.) from our 150-regulation database.
Get your compliance verdict
"Your USDOT lettering is 1.75″. FMCSA 49 CFR 390.21 requires legibility from 50 feet. Order the compliant version now." (Note: Ontario CVOR exterior display has no minimum height in regulation — the driver carries the original or a copy of the CVOR certificate, or the original or a copy of the lease for a leased vehicle (HTA s.16(3)(a)).)
Beta note: Oracle Vision is currently in AI-assisted manual review mode. Results are reviewed by our compliance team within 4 hours during business hours.Browse the full regulation wiki →
Need a Full Fleet Compliance Audit?
Our professional audit checks every vehicle in your fleet against CVOR, DOT, GVW, and municipal regulations. Full gap analysis with fix priorities — delivered in 24 hours.