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For most farmers, traditional farm work is very exhausting. The vast farmland, non-stop work day after day, long-term highly concentrated driving and so on are all contributing factors. How to reduce the burden on farmers while completing farm work with high quality is a headache.

In automated steering system, it is necessary to know the real-time orientation of the tractor and then make adjustments. In this process, in addition to the attitude data obtained by the gyroscope, the angle sensor is also very important to know how much the tractor has turned. So how does Angle sensor work?

SBAS (Satellite-Based Augmentation System) consists of the space constellations, ground control stations, operation and maintenance stations and the users. Space part is mainly composed of geostationary orbit satellite constellation part, constellations realize enhancement signal effect by sending signals that is similar GNSS navigation information, these signals accepted by SBAS ground control station and decoding process, eliminate part of the navigation error, generate navigation enhance information and sent it the user, the user receives GNSS and SBAS signals at the same time, The error of regional navigation is eliminated by correction, obtaining the navigation and positioning service with higher accuracy.

When it comes to satellite navigation systems, the first thing that comes to mind are the 4 GNSS (Global Navigation Satellite System) that are well known to end users and are generally supported by GNSS products on the market, including GPS of the United States, GLONASS of Russia, BDS of China and Galileo of Europe.

In the last blog, we've learned how GNSS works and what it consists of. So after obtaining the satellite signal, what can we do with it? Or in other words, what services can GNSS provide?

When it comes to agriculture, some people think of heavy farm work, and some people think of various crops. In the past, farmers worked every day at sunrise and returned at sunset. A year of hard work was for the final harvest.