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standard precision GNSS small size module
In today's digitally driven world, accurate positioning is fundamental to various applications, from navigation and surveying to precision agriculture and autonomous vehicles. Real-Time Kinematic (RTK) GPS is a revolutionary technology that has transformed the accuracy and reliability of GPS positioning. In this article, we delve into the intricacies of RTK GPS, exploring how it works, its advantages, applications, and its role in shaping diverse industries.

1.What is RTK GPS?

RTK GPS stands for Real-Time Kinematic Global Positioning System. It is a satellite-based navigation system that provides highly accurate positioning information in real-time. Unlike conventional GPS systems, which typically offer accuracy within several meters, RTK GPS can achieve centimeter-level accuracy, making it invaluable for applications that require precise positioning data.

2.How does RTK GPS work?

At the core of RTK GPS technology is a process called kinematic positioning. RTK GPS systems consist of two main components: a base station and a rover receiver. The base station, typically placed at a known location with a precisely determined position, receives signals from GPS satellites and calculates corrections for errors in the positioning data. These corrections are then transmitted to the rover receiver, which is mounted on a moving object or device. The rover receiver uses the corrections received from the base station to refine its own GPS measurements in real-time, resulting in highly accurate positioning information.

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