The QR code is a method of writing down information in such a way that it can be found and read by machine particularly quickly. We are encountering such squares more and more frequently. With the so-called QR code scanner of the smartphone, the respective information is read in easily, quickly and without errors and the user is taken directly to the corresponding page on the internet.
This procedure is increasingly used by bereaved families to present the life and work of a deceased person more comprehensively. The QR code to the corresponding memorial page on the internet is displayed on the gravestone and visitors to the grave can scan it and receive as much information in the form of texts, pictures or films about the deceased as no gravestone, no matter how huge, could present.
In order to place the QR code on the gravestone, the stone has to be brought into the blasting cabin using conventional blasting methods. This is time-consuming and very inconvenient. With the vacuum blasting process from systeco, the QR code can be blasted onto the stone directly on site. The amount of work is minimal.