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raiden-network / demo-train

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Replace mirror with Prism #34

Closed eorituz closed 6 years ago

eorituz commented 6 years ago

Problem description

The current working solution is a mirror that reflects the barcode into the RPi camera. For optical reasons we want to replace this mirror with a prism

eorituz commented 6 years ago

Works reliably. Currently, we have a frame rate of 1 fps but given the train speed, the Pi is able to detect the barcode every round.