Differential Global Positioning System (DGPS) is Dyno Nobel’s newest addition electronic initiation technology that can eliminate potential human errors and speed up the blasting process through accurate tagging of blastholes. DGPS has a semi–autonomous tagging method and is capable of integration into future fully autonomous (robotic) deployment and tagging. When the blast hole GPS coordinates are not available, the DGPS Tagger can log hole positions and import them into our ViewShot 3D software.
