Redomat

The application is intended to track my order in the queue. With it, you can request a ticket and monitor the status of order (how many people in front of me, the estimated time of waiting, ...).
Application of the notifications (and email) informs about any change in the queue, and notifies me when I'm on the right.

To use applications, the waiting room (or an entity in which you are waiting) should use the system redomat.com

Redomat.com the online solution in the cloud that does not require investment in technical equipment, or accessories (but are supported in the event that it is necessary).