Contactless Rider Device

Contactless Rider Device that presents credentials to the ValidatorValidator is a device with contactless card reader, registering card taps and validating access to the transit services. It is not a point of sale in UniTiAg model. More proving the rider’s right to access transit services, e.g. cEMVContactless EMV More card, UWB-enabled smartphone app, Calypso card, etc.