There are realtime systems for traffic analysis. I know of Addinsight, e.g. https://news.addinsight.com/bluetooths-leap-forward-the-evolution-of-probe-data-coll

There are realtime systems for traffic analysis. I know of Addinsight, e.g. https://news.addinsight.com/bluetooths-leap-forward-the-evolution-of-probe-data-collection https://news.addinsight.com/bluetooths-leap-forward-the-evol...