Analysis of Time Synchronization System

Abstract

Modern technology has more and more demands on the synchronization of time and the precision of time service with the development of society and science and technology. The satellite time synchronization local time has become one of the main methods of time service at home and abroad. Beidou satellite navigation system is China's self-developed global satellite navigation system, became the third sophisticated satellite navigation system after the United States global positioning system and the Russian GLONASS satellite navigation system. This paper mainly studies the satellite timing system of the time synchronization system, which uses dual signal source of Beidou and GPS. It is not dependent on any single satellite synchronization system. Therefore, the stability of the time synchronization system is very high.