What equipment is needed?
Touchscreen terminal, kiosk: the word may change, but the verification process remains the same.
The same need goes by several names — ordering kiosk, touch screen kiosk, kiosk in international retail chains, self-ordering among software vendors, or simply the supplier's name. It is the same equipment and the same risk.
Automating a touch kiosk does not involve simulating a finger: our PLC controls the kiosk directly in terms of what is displayed, not through a proprietary interface. As a direct result, it is not tied to any particular brand. A kiosk consists of a screen, a user flow, and product listings; that is what we verify.
In practice, we have implemented it on Acrelec terminals deployed in fast-food restaurants, along with the point-of-sale system and associated production screens. The same principle applies to other vendors on the market without any code changes—only the step of connecting to the equipment changes.
A standard we adhere to everywhere: nothing is installed on the terminal itself. No source code, no development tool on operational equipment. The PLC runs on a dedicated machine and controls the terminal via the network.