You can monitor exactly who is at what location at any time of the day and, in the event of an emergency, print a real-time attendance list. When using the Prof Guard access control system, every person who enters the site is registered. This registered data can be used to print an emergency list in real time or to view the list on mobile devices (tablet or smartphone). Everyone who leaves the site logs out at the Musterpoints that are located at pre-determined safe locations on or outside the site. This makes it very easy to inform the emergency services who is still on the site and in which zone they are located.