山东：支持济南、青岛、东营等市率先开通无人机B2B、B2C物流配送航路

Core Viewpoint - The Shandong Provincial Communication Administration and other departments have issued a special plan for low-altitude information infrastructure, aiming to support the construction of a drone-based smart logistics system [1] Group 1: Infrastructure Development - The plan supports the establishment of drone B2B and B2C logistics delivery routes in cities such as Jinan, Qingdao, Dongying, Yantai, Linyi, and Binzhou [1] - It emphasizes the layout of a "trunk-feeder-last mile" drone delivery network supported by 5G-A technology [1] Group 2: Innovative Logistics Models - The initiative explores a new smart logistics model that integrates drones, unmanned vehicles, and unmanned warehouses [1] - It aims to promote large-scale applications of drone delivery in various emerging scenarios, including urban, rural, mountainous, and island areas [1]