Road following not yielding expected results

[EnesiMe]

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)

[ken-9]

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

[EnesiMe]

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:

• Adjusted the kd, steering gain, and motor speed
• Trained over 1000 images. Here is a link to a video demonstration of the model working after I disconnected the motors. https://drive.google.com/file/d/1kxL1-ejDe5jtcRs0fVQgIeXFasODI21t/view?usp=sharing

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

[tevef]

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

[ken-9]

@tevef Did you do step below?

https://github.com/NVIDIA-AI-IOT/jetbot/wiki/Software-Setup#step-5---install-latest-software-optional

[David-VTUK]

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