Abstract: With the rapid advancement of technology, truck autonomous driving technology improves operational efficiency, reduces costs, and enhances safety through automated driving. The article first outlines the definition and importance of path planning for mining truck autonomous driving systems, and elaborates in detail on the benefits and advantages of truck autonomous driving technology. Next, the overall framework of truck autonomous driving technology was introduced, and the path planning strategy of truck autonomous driving system was discussed. The article provides valuable references for practical engineering applications and is of great significance for promoting the intelligent development of the logistics and transportation industry.