Demonstrating a high precision positioning function with GNSS #gnss @mazgch
Michael Ammann has developed a project to demonstrate a high precision positioning function. It uses a Global Navigation Satellite System (GNSS) L1/L2 receiver with Real Time Kinematic (RTK) and Inertial Measurement Unit (IMU) Sensor based Dead Reckoning (DR) function to determine its location.
In order achieve its best accuracy the receiver needs a correction data stream. In this solution, the correction data can be received from a satellite broadcast using a LBAND receiver or over IP connectivity using WiFi or LTE. While other systems typically use local reference stations as correction source that have to be setup a maintained, this system makes use of a continental wide commercial SSR service.
Check out the detailed project information on GitHub.
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