Matrix Design Group (Matrix) is the safety and productivity technology leader for mining and industrial applications where pe ... ople and mobile equipment work in close proximity. Our innovative products and services include: • IntelliZone Proximity Detection Systems for coal and hard rock underground mining • Personnel and Equipment Tracking Systems (IS and non-IS) • MineOwl Lighting & Camera Systems featuring our exclusive, patent-pending DUET technology • Atmospheric Monitoring Systems (AMS) - wired or wireless • Machine Mounted Methane Monitoring Systems (coming soon) • Communications Systems read more