Core Insights - The Beidou Satellite Navigation System has reached a global leading level in high-precision observation and has established the world's largest ground-based remote sensing vertical observation network [1] - The system has entered a new phase of large-scale application, integrating into national infrastructure and various sectors including civil aviation and maritime [1] - The next generation of the Beidou system aims to enhance technology, functionality, and service quality to better serve global needs [1] Technological Upgrades - The Beidou system has maintained world-class stability, accuracy, and continuity since its global networking five years ago [2] - The latest satellites launched on September 19, 2024, feature upgraded onboard atomic clock configurations and new inter-satellite link terminals [2] - The atomic clock used in the Beidou system achieves an accuracy of one second every 300 million years, significantly enhancing timing performance [3] New Applications - The integration of the Beidou system with big data, AI, IoT, and 5G technologies has led to innovative applications across various industries [4] - An example includes the synchronization of traffic lights using the Beidou system, which ensures consistent timing and improves traffic flow [5] - As of the end of 2024, the total application of Beidou terminal devices in major industries is approaching 30 million units, with over 2.3 billion Beidou-compatible chips shipped [5] Future Trends - The development plan for the Beidou system by 2035 includes the construction of a next-generation system with advanced technology and capabilities [6] - Key technology research for the next generation has already begun, with plans to launch three pilot satellites around 2027 [6] - The next generation aims to provide high-precision navigation and timing services, extending coverage to the Moon and beyond, forming a "mini system" for lunar navigation [6][7] Space Exploration - The recent establishment of an international first constellation in the Earth-Moon space is a significant step for the next generation of the Beidou system [7][8] - This constellation will create a unified time-space reference for both Earth and lunar users, facilitating time synchronization and data exchange [8]