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Ground Station

The Ground Station team manages all software which exists onshore and is responsible for monitoring or controlling the boat while it is in the water. They configure a wireless network between the boat and the onshore system using two Ubiquiti bullet radios and a router to allow for SSH or websocket connection between an onshore laptop and the Jetson Orin, the mini PC on the boat.

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The group also designs and builds a user interface application for parsing boat transmissions into readable information and displaying information such as the boat’s position, sensor measurements, and autonomous decisions. This application is useful for debugging purposes during water testing. The ground station also includes the base station correction source for our GNSS sensor.

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The user interface features the boat’s local view, an overhead global view, a dashboard for various metrics, and analytical graphs. All of these can be viewed both live and in historical mode (reviewing past data). Additionally, if needed, the strong bullet connection can be leveraged to take control of the boat’s motor controls from the offshore device using the WASD keys.

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