Queue-Counter

A simple queue counter system. Available on GitHub Pages. A simpler version for child play is available here.

How to

Admin (host)

Queues

1. Add a queue.
2. Fist number input displays current queue index.
   Hint: You can press space when input is in focus to raise the index by 1.
3. Second number input defines rollback. When queue index reaches rollback it gets set back to 1.

• ✖️ Removes the queue.
• ➕ Raises the queue index by 1.
  You can also use space after the "+" button has been pressed to raise the queue index if it still is in focus.

Terminals

1. Open page on another device.
2. Insert the Queue ID and select join.
3. The device should now appear under the "Terminals" fieldset.
4. Click on the "🔧" and move a queue over to "Selected queues" by clicking on Select.
5. Save.

• You can talk messages to selected terminals by press and hold the big speaker button. To mute a terminal, click on its ID or nickname.

Terminal (join)

See Terminals.

Future work

• After login, select terminal or admin.
• Adding terminal support for selecting multiple queues.
• Implement queue-ticket.
  Let users use their device as a digital queue ticket. Possibly by scanning a QR code. This requires a security overhaul.

Special thanks

Font

The font Digital-7 is from Sizenko Alexander.

Sound

The sound effect "Computer Error" is recorded by Mike Koenig.