LST_CanHub

Logs on RPI available via command

journalctl -fu lst_can_hub.service

Table of contents

1. Setup
2. Views for data
3. Autorun script
4. Login to RPi

Setup

Commands for configuring CAN and starting data transfer are in data_hub_startup.sh.

For telemetry to work:

1. Turn on hotspot with Internet connection:

   Name: Eagle
   Password: 12345678

2. Turn on RPi and connect CAN to shield.

Telemetry should be sent after 5 seconds.

Views for data

Data will be available in:

• Clean data: https://lst-api-v1.azurewebsites.net/api/car/recent
• Frontend: https://white-sky-0251a6303.azurestaticapps.net

If done correctly, you will see 'clean data' with current timestamp. Data from CAN is sent every 3 seconds to the cloud's backend.

Login to RPi

via Ethernet connection you can use raspberrypi.local as IP otherwise please scan network

If necessary, you can login to RPi. Use:

Username: pi
Password: raspberry

Project directory

$HOME/lst_canhub_py/new

Autorun script

Project should start automatically after rabbitmq

For that, there should be a script:

/lib/systemd/system/lst_can_hub.service

Available commands

sudo systemctl enablie lst_can_hub.service
sudo systemctl disable lst_can_hub.service
sudo systemctl restart lst_can_hub.service
sudo systemctl status lst_can_hub.service