Abstract: We propose a hierarchical dual-layer decision-making framework to address challenges associated with autonomous mobile robot (AMR) path planning in complex and dynamic campus environments.

HONG KONG, Dec. 9, 2025 /PRNewswire/ -- From November 23 to 25, the Seventh World Hakka Entrepreneurs Convention was held in Meizhou, Guangdong. The conference, with the theme of "Gather Global Hakka ...