NVIDIA-AI-IOT / jetbot

An educational AI robot based on NVIDIA Jetson Nano.

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Road following not yielding expected results

EnesiMe opened this issue · comments

I'm not sure if it is my data collection method or the training but I keep getting the same erratic result with the road following live demo. The robot steers off the lane and moves randomly. I followed the instructions in the data_collection.ipynb that utilizes the mouse click. How do I go about solving this issue?

I also noticed there was a frame rate drop after running the camera.observe(execute, names='value') cell, is this normal?

Jetson Nano 4gb, 64gb card running jetbot primarily (not docker)

commented

Hi, @EnesiMe.

It might be a good idea to collect data from various angles.
Also I had similar issue, I solved it to some extent by collecting data from various angles.

I recommend that you watch this video.
This video explain method for robot`s good control.

2:53~
Jetson AI Fundamentals-S2E4-JetBot Road Following

So I followed that from the start and i was able to confirm that the model was working, However, the motors do not respond accordingly. I have:

Is there anyone else that had this issue? Is my data at fault? @jaybdub

commented

Hello i started to use jetbot now but i dont find Road Following In the Notebook what have i to do @ken-9 ken-9

@EnesiMe - Did you make any progress on this? I'm experiencing something similar.