![antony ceravolo](https://www.sine.co/wp-content/uploads/2019/05/9925_antonyceravololovefilm.jpg)
post
If technology has its way, a teacher calling the roll at school could very well become a thing of the past, with students checked in via their smartphone as soon as they enter the school gate. This is just one potential use for Sine, a visitor management system founded in Adelaide.
![Sine Calendar Integration](https://www.sine.co/wp-content/uploads/2019/05/Sine-Calendar-Integration.png)
post
If you have a lot of guests arriving in large groups to your front desk, do you ever get huge lines and large groups waiting in front of you to sign-in?
![Blog VMS for IT 1](https://www.sine.co/wp-content/uploads/2022/04/Blog-VMS-for-IT-1-e1674775361585.png)
post
If your visitors and contractors are repeat and frequent entrants to your company then you may find the same people re-entering their details at the front desk or contractor loading bay many times over. This is a familiar theme and one where your visitors could be kept waiting in a long line or as a group of visitors waiting to sign-in to a visitor book.