tutorials

Raspberry Pi Setup - EVA 2025

This directory contains guides and instructions for setting up the Raspberry Pi for the EVA 2025 project.

Installation Overview

1. Camera Setup:

   • Configure the four cameras (main, right, bottom, arm) in Linux.
   • Understand camera formats (MJPG, H264).
   • Set static device symlinks per USB port (udev).
   • Stream video using GStreamer or DWE OS.
   • Integrate with Janus WebRTC server.

2. Janus WebRTC Server:

   • Install and configure Janus for video streaming (install_janus.sh also sets nat_1_1_mapping to the control station LAN IP and installs the UDP buffer tuning).
   • Set up streaming plugins.
   • See the Troubleshooting section in Streaming if feeds lag.

3. Oceanix:

   • Install the Oceanix software.
   • Enable I2C.
   • Configure automatic execution using systemd.

Guides

• Camera tutorial: Explains how cameras work in Linux.
• Camera_stati_link: Explains how to set static devices for cameras (IMPORTANT!).
• Streaming: Details how to set up camera streaming with GStreamer and Janus.
• Snapshots: How snapshots from cameras cam be taken.
• Static_IP: Provides instructions for setting a static IP on the raspberry.
• Install Oceanix: Provides instructions for installing Oceanix.