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5G-A通感技术赋能阜沙通用机场启航
Nan Fang Du Shi Bao· 2025-06-26 23:12
Group 1 - The General Airport in Fusha Town, Zhongshan, has officially received an operating license from the Civil Aviation Administration of China, marking a new phase in the development of the low-altitude economy in Zhongshan and highlighting the leading advantages of the Guangdong-Hong Kong-Macao Greater Bay Area in new infrastructure construction [2] - Zhongshan Mobile has played a significant role in the construction of the airport's communication network, accelerating the deployment of 5G-A integrated sensing base stations to provide core support for building an intelligent low-altitude traffic management system [2] - The Fusha General Airport will become the first general aviation airport hub in the Guangdong-Hong Kong-Macao Greater Bay Area with dual runway operational capabilities, significantly enhancing the service capacity and operational efficiency of the regional low-altitude industry [2] Group 2 - Zhongshan Mobile has completed the deployment of two sets of 5G-A integrated sensing base stations in the first and second phases of the low-altitude economic industrial base in Zhongshan, creating an intelligent sensing network covering an airspace of 1048m x 406m [3] - The advanced communication and sensing integration technology enables real-time monitoring of the airspace around the airport and precise tracking of aircraft trajectories, providing a digital and intelligent innovative solution for low-altitude safety management [3] - With the completion of the second phase of the Fusha Airport and the supporting 5G-A network, Zhongshan Mobile aims to enhance the "ground-air integration" digital service system and promote the low-altitude economy in the Greater Bay Area towards scale and intelligence [3]
信科移动(688387):2024年年报点评:24业绩承压,创新赋能5G-A及卫星互联网
Minsheng Securities· 2025-04-28 09:08
信科移动(688387.SH)2024 年年报点评 24 业绩承压,创新赋能 5G-A 及卫星互联网 2025 年 04 月 28 日 ➢ 事件:公司发布 2024 年报,公司实现营业收入 64.91 亿元,较上年同期减 少 17.29%;归属于上市公司股东的净利润-2.79 亿元,较上年同期减亏约 0.79 亿元。实现归属于上市公司股东的扣除非经常性损益的净利润-4.27 亿元,较上 年同期减亏 1.39 亿元。 ➢ 公司业绩承压,经营现金流首次为正。2024 年,主要客户资本开支明显下 滑,市场有效需求不足,公司收入规模同比下降。同时,公司 2024 年继续保持 较高强度的研发投入水平,公司营业收入和毛利水平仍无法覆盖研发费用,导致 2024 年处于亏损状态。但公司 24 年实现经营现金流净额为 7.03 亿元,首次实 现经营现金流为正,公司运营质量持续改善。 ➢ 公司积极开展技术预研,加深产品护城河。公司作为我国 6G 推进组的核心 成员,持续开展 6G 无线技术预研,布局星地融合、内生智能、高精度定位等核 心技术方向,产品开发方面一体化基站巴西试点成功,实现国际市场突破;天馈 多款天线产品完成新版本释 ...