This interactive demo displays the location of every bus and rail vehicle from TriMet in Portland, Oregon at any point in time since we began recording the data on August 17, 2016. TriMet sends us an update on the location of all bus and rail vehicles every 10 seconds. This data is ingested into DB4IoT in real time. Using the “Time Range Slider” you can select any starting point in time to see the location of every vehicle and start animating from that point forward by clicking the “play” icon.
You can also follow the current location of each bus or rail vehicle in “Live Mode.” Objects will move intermittently because the data is sent to by TriMet to DB4IoT only once every 10 seconds.