Interfaces are used for communication and the exchange of data.
The interfaces of DIVA, EFA, RBL Light and the DDIP can be used with many interfaces.
A selection can be seen below:
Interfaces for real-time data, which can be messages from a transit supervisor, e.g. AVM Light via the DDIP (data platform) to consumers of EFA (journey planner)
DIVA uses standards like the
Public transport data model:
and has many interfaces to exchange data with third-party systems
VDV 452, 455:
EFA has open interfaces for use in various mobile devices