Parking rights uses fixed steps with fixed amount and time values the user can select from when buying a parking ticket. The steps available are set by the server depending on user type and date. The PRSP DLL translates the received list of steps to a tariff description that the CWT terminal can use when calculating the cost for a purchase. The tariff is forwarded to the CWT application as a response to a purchase pre-requisites request.
Since fixed steps are used, a tariff value button type is presented to the user for each step.
The panel example below shows one button per tariff step to enable a faster selection of duration and cost for the parking.
