From the Big Dipper to the Big Dipper Navigation

Abstract

As a student of surveying and mapping, I was also very interested in this seminar and actively enrolled in Academician Yang's lecture. After the lecture, I learned a lot of things I had never heard of before, and had a deeper understanding of the historical process and future development of the surveying and mapping industry. Similarly, I analyzed the differences between the current Beidou navigation system and other navigation systems from the international level. I have a deeper understanding of professional knowledge. Next, I will conclude this paper by watching this lecture and generating my own new knowledge and ideas.