2024年，中国成功发射了‘卫星互联网低轨19组’卫星，这是中国构建自主可控的低轨宽带卫星互联网系统——‘星网工程’的重要一步。此次发射由长征系列运载火箭执行，将多颗低地球轨道（LEO）通信卫星送入预定轨道。这些卫星具备高速数据传输、全球覆盖和低延迟通信能力，旨在为偏远地区、海洋、航空等传统地面网络难以覆盖的区域提供稳定可靠的互联网接入服务。‘星网工程’计划部署上千颗低轨卫星，形成覆盖全球的天基通信网络，不仅提升国家信息基础设施韧性，也为中国在全球数字经济发展中争取战略主动权。该系统的建设还将推动5G/6G融合、物联网、应急通信等新兴技术的发展，具有重要的经济与战略意义。
In 2024, China successfully launched the ‘Low Earth Orbit (LEO) Satellite Internet Constellation Group 19,’ a key milestone in its national initiative to build an independent and controllable LEO broadband satellite internet system known as the ‘Guo Wang’ or ‘Satellite Network Project.’ The launch, carried out by a Long March series rocket, deployed multiple LEO communication satellites into their designated orbits. These satellites are designed to deliver high-speed data transmission, global coverage, and low-latency connectivity, aiming to provide reliable internet access to remote regions, maritime areas, and aviation routes where traditional terrestrial networks are unavailable. The broader Guo Wang project plans to deploy thousands of LEO satellites to form a global space-based communications network. This not only enhances the resilience of China’s information infrastructure but also positions the country strategically in the global digital economy. Additionally, the constellation will support the integration of 5G/6G technologies, the Internet of Things (IoT), and emergency communications, carrying significant economic and strategic implications.
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