Kevin Webb

As discussed with @abyrd we can self-validate the traffic model (+routing) by comparing observed O/D travel times against estimated travel times using the traffic model. By sampling O/Ds from within...

create time binning for statsitics

1

Can we develop a stats bucket that grows the time window to capture data in a reasonable way?

Can we load planet.pbf into the system? is that the right way to run multiple cities?

need to know per thread, per core, and per machine throughput need to know per vehicle memory overhead and make sure we don't leak

The simulator produces test GPS traces with know speed and trace characteristics. We can compare TE outputs to inputs to measure error. Also can introduce GPS trace noise to detect...

We need a way to stand up traffic engine and expose an end-point that allows GPS streams to be pointed at it. This endpoint could accept REST based GPS events,...

Storage architecture for traffic data (the pool)

6

Need to store temporal data for speeds, attached to OSM ways/segments. Ideally data would be stored (or at minimum viewed) as a histogram of speed observations for a given window...

Traffic Data Exchange Format

2

### How do we exchange traffic data in bulk and/or real-time? - How do we stream LR data with time/speed info? - Does the OpenLR binary spec work for this...