The Beidou Satellite Navigation System will undergo in-orbit upgrades soon to optimize the operational status of some satellites. Currently, there are 50 satellites in orbit, with spatial signal accuracy exceeding 2 meters, and its high-precision time and space (time-space) services have deeply integrated into people's daily lives. The system has entered a phase of rapid marketization, industrialization, and internationalization, with widespread applications across multiple sectors and over ten million short-message communication users. During the '15th Five-Year Plan' period, China will continue to advance the Beidou scale application project, aiming to surpass 1 trillion yuan in industrial scale within five years while sustaining efforts in industrial development, large-scale applications, and international cooperation.
