Granboard GRAN EYE – AI-Powered Auto Scoring System

GRAN EYE AUTO SCORING SYSTEM

GRAN EYE is an automatic scoring system powered by AI, specially trained for steel tip darts. No special equipment required. Built to recognize a wide range of darts, dart boards, and lighting conditions, it brings intelligent autoscoring to your existing setup.

AI Scoring, Just Like a Human Eye

GRAN EYE uses advanced deep-learning AI to understand dart shapes and positions, calculating scores just as accurately as a trained human eye.

• Adapts seamlessly to all lighting conditions
• Learns and adjusts to new setups automatically
• Constantly improving through AI updates

With every update, GRAN EYE becomes a smarter, more reliable companion for your darts sessions. 

Fast and Accurate

• Scoring Speed: 0.87 seconds (depending on network device conditions, device spec)
• Scoring Accuracy: 99.3% (based on mAP50) 

Zoom View for Close Call Checks

See exactly where your dart landed with automatic zoom-in on the impact point. Even close calls are easy to confirm, ensuring fair and accurate play. 

No Special Equipment Needed

You don’t need a special board or ring light system. GRAN EYE works with your current setup—just mount it and start playing. It’s an easy, seamless upgrade to your steel darts environment. 

GranDarts App

Maximize your experience with the dedicated GranDarts app. It’s completely free to use—no subscription required.