Our unique Master-Master system architecture does not allow any possibility of blocking the operation.
StoreSmart 4.0 is designed to have complete functional redundancy with our Self - Service MAC 4.0 payment terminal.
So, if for any reason, one of the systems - MAC or StoreSmart 4.0 - is temporarily offline, the other is able to manage all the devices and operations taking place on the forecourt - Dispensers, Price totems, ATGs and car wash systems .
As this problem disappears, the systems are automatically realigned.