Core Viewpoint - The joint implementation opinion by five government departments aims to enhance the capabilities of the information and communication industry to support the development of low-altitude infrastructure, targeting a nationwide ground mobile communication network coverage of no less than 90% by 2027 [1][2]. Group 1: Network Support Capability - The opinion emphasizes utilizing existing 5G mobile communication infrastructure to promote low-altitude mobile communication network coverage, particularly in areas below 300 meters and low-altitude application hotspots [2]. - It suggests a combination of ground mobile communication, dedicated networks, and satellite communication to meet diverse business needs across different flight ranges and heights [2]. Group 2: Industry Supply Capability - The opinion advocates for the advancement of 5G-A industry development, enhancing existing ground station functionalities, and accelerating the maturity of integrated sensing technologies while gradually reducing equipment costs [2]. - It encourages the integration of low-altitude equipment with information communication, promoting the adaptation verification of 5G/5G RedCap modules with low-altitude aircraft [2]. Group 3: Safety Assurance Capability - A key focus of the policy is the construction of a regulatory framework for low-altitude applications, including telecom business access, equipment management, service supervision, and emergency communication [2]. - The opinion introduces the "one machine, one code, one number" requirement for drones, establishing a binding relationship between device identity, communication identifiers, and operational entities, enhancing traceability and control throughout the drone lifecycle [3]. Group 4: Industry Impact - The introduction of the "one machine, one code, one number" system is expected to create a regulatory framework that allows for real-time monitoring of drone flight trajectories, communication data, and operational entities, thereby improving safety and management [3]. - The joint issuance of this opinion marks a new phase in the coordinated advancement and standardization of low-altitude economic infrastructure, laying a solid policy foundation for the rapid development of related industry chains [3].

《意见》要求推动"一机一码一号"能力建设。这是政府文件首次对无人机提出的能力要求，即每架合规 无人机对应唯一设备识别码、唯一专用号段号码，形成"设备身份—通信标识—运营主体"的绑定关系， 实现无人机从生产、登记、飞行、运维到报废的全流程可追溯、可管控，从根源上改变当前部分无人 机"身份不明，责任不清"的现状，达成"管得住，用得好，保安全"的监管目标 ◎记者 李雁争 在产业供给能力提升上，《意见》提出，积极推进5G-A产业发展，进一步升级完善现有地面基站设施 功能，加快通感融合等技术产业成熟，逐步降低设备成本。加强低空装备与低空信息通信的融合创新与 设备研发，推进5G/5G RedCap模组与低空航空器的适配验证。探索低空通信、导航、监视功能融合模 组研发，加速技术和产业成熟。 安全保障能力建设是此次政策的重点发力方向。《意见》要求，面向低空应用场景，开展电信业务准 入、设备管理、服务监督、互联互通、应急通信、网络和数据安全等监管体系研究，加强监管能力体系 建设，规划无人机专用号段，推动"一机一码一号"能力建设，探索标识解析在无人机领域的应用，形成 无人机通信资源精细化管理。 值得关注的是，"一机一码一号"为政 ...