Data Respons Solutions has for many years supplied to Dansk ReturSystem customized solutions transmitting vital data between vending machines and the controlling authority (e.g. transactions, surveillance and on-line updates). The customization of HW is derived from standard IPCs from one of our valued partners in Taiwan. The IPCs are customized by adding WLAN and SIM-support and are now included in all national vending machines. The necessary SW-adjustments for remote updates etc. is part of the delivery. As the development in both HW and SW has required it, Data Respons Solutions has been helpful with next generation updates.