五部门：到2027年，全国低空公共航路地面移动通信网络覆盖率不低于90%

Core Viewpoint - The document outlines the implementation opinions from five departments aimed at strengthening the capacity of the information and communication industry to support low-altitude infrastructure development by 2027 [1] Group 1: Coverage and Standards - By 2027, the ground mobile communication network coverage for low-altitude public air routes is expected to reach no less than 90% [1] - The plan includes the development of no less than 10 information infrastructure standards [1] Group 2: Application Scenarios - The initiative aims to create a number of typical low-altitude application scenarios focused on urban governance, logistics transportation, and cultural tourism [1] - The multi-dimensional integrated perception solutions are expected to be further improved and matured [1] Group 3: Navigation Services - The level of low-altitude navigation services is anticipated to continuously improve [1]