gabrielhafs / ew2024-qtface

Qt-face

This project is part of Toradex Self-balancing bot demo (LINKPLACEHOLDER) presented at Embedded World 2024.

It consists of 2 parts, a front-end and a back-end.

Front End

The front end is a Qt aplication with a the robot face and some simple expressions

Back End

The back end is a Qt websocket server, that receives data from a controller (to move the robot manually) and from a gyro+accel device (for the feedback controle).

There's a simple logic example implemented to control the robot face given the velocity reading.

How to Run

1. Get the docker-compose file

   wget https://raw.githubusercontent.com/Allan-Kamimura/EW2024-qtface/main/face.yml
   

2. Run main

   docker compose -f qt-face.yml up -d
   

3. (optional) Run with parameters, those are the default values

   ADDRESS=0.0.0.0:8000 v1=-7 v2=-3 v3=0 v4=3 v5=7 stepsIn10s=10 delaytime=8000 docker-compose -f face.yml up -d
   

   The "v" stands for velocity thresholds: v1 < v2 < v3 < v4 < v5 -> sets the default expression

   v0	v1	v2	v3	v4	v5	v6
   maluco	sad	happy	sapecao	angry	maluco

Logs

The container mounts ~/:~/ and logs are saved to ~/