Hongda blasting is based on information technology, digitization, and intelligence. Starting from theoretical innovation and scenario construction, it covers intelligent mine management platform, intelligent charging vehicle, intelligent blocking vehicle, wireless intelligent blasting equipment, intelligent management of blasting safety, and intelligent evaluation technology of blasting effect. It is committed to building the world's first open-pit mining full process intelligent mine and promoting the development of mining intelligence. Expand the connotation and extension of the "Mining Steward" service of grand blasting, promote the high-quality development of mining with "low-carbon and efficient, resource saving, few people and no one, and intrinsic safety", and leave a glorious mark of grand blasting in the history of intelligent mining development.