Python NMEA to GTFS-realtime converter, #hackday2014
All dependencies should be available via pip.
numpy pynmea2 - https://github.com/Knio/pynmea2 transitfeed - https://code.google.com/p/googletransitdatafeed/wiki/TransitFeed protobuf - https://developers.google.com/protocol-buffers/
When setting up this application, we'll need to build the protocol buffer format:
protoc --python_out=./ gtfs-realtime.proto