This intelligent, digital drilling acceleration software system is purpose-built around a comprehensive drilling optimization theory and workflow. It identifies downhole inefficiency events through parameters such as Mechanical Specific Energy (MSE) and motor differential pressure, and dynamically optimizes weight on Bit and rotational speed to enhance mechanical rate of penetration. The system integrates drillstring mechanics and hydraulics modeling to monitor hole cleaning in real time, reducing risks such as stuck pipe and lost circulation. By combining intelligent operational condition recognition and KPI analysis, it uncovers acceleration potential. Leveraging big data and AI technologies, the system enables automatic parameter optimization, reduces human error, shortens non-productive time, and lowers overall costs—ultimately realizing the shift from experience-based drilling to scientific drilling.