วีดีโอ

You don't necessarily need a screen to map out a maze. The robot in this video uses a 2D 8-bit array to store data about walls and the surface of visited tiles. In the world championship, our robot used a Python dictionary with coordinates (x, y, z) as keys, and each key mapped to an object representing a tile. This object stores information like walls, surface type, terrain, and even references to neighboring tiles.

In this robot, we used Sharp analog distance sensors, but we faced many issues with them. This year, we switched to VL53L4CD ToF sensors for better range, accuracy, smaller size and a higher refresh rate.

One of the front distance sensors didn’t detect the wall, so the robot thought there was an obstacle. It tried to move sideways to avoid it but couldn’t move properly and ended up sliding down the ramp.

Unfortunately, TH-cam doesn't allow us to post links. However, you can send us a direct message on Instagram, and we'll share the file with you there.

Ok

thank you❤

My account => mahoor_ghorbanzadeh

Sorry for that inconvenience, I did use a beat from him for previous videos (runs 1 trough 4) and changed beats then. Unfortunately I did my copy paste work wrong and I'm sorry for that, changed it now

@@biobrause_robocup no problem! I just wondered 😁

Thanks! We spent a lot of time perfecting it, but maybe some of that time should have gone into better navigation...

Hey, I'm sorry, but I'm unsure of what you mean

Technically, it was our third maze, but it was our first run (maybe we should change the video title to match the scoring). However, the other mazes on the first day were not easier by any means...

Thank you very much! This is exactly the reason why we make those kind of videos - to show you guys the RoboCup spirit and give reasons to participate because the community is the best!

We don't use TensorFlow or any kind of NN. We developed a custom algorithm for the OpenMV. Code will get released soon

Die vordere Achse ist auf einem Aluminium Rohr mit Kugellagern aufgehangen und kann sich dadurch 2cm nach oben und unten bewegen. Als Resultat befinden sich immer alle Vier Räder auf dem Boden und liefern somit stets optimale Haftung.

​@@biobrause_robocupes ist sehr nett danke schön

Yes

@@biobrause_robocup will you be in Hannover?

@@Xamuda We qualified for Eindhoven but part of our team will be in Hannover as referees/spectators

OpenMV H7 R2

The VCC connection of our color sensor came loose which caused the program to crash

Vielen Dank!

Germany

It was just following the right wall

Safe, mit 7.1 surround sound und in IMAX

Vielen Dank und euch natürlich viel Erfolg auf der WM!