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Track the fact that a journey took place, but not who took it.
by mseebach 8y ago
Track the fact that a journey took place, but not who took it.
- tikkabhuna 8y agoThe organisation that runs the Tube in London, TFL, did a project[0] where they tracked the path people took by their phone's WiFi signal (all anonymised). This was used to see what routes were preferred and how they could be optimised. Previously all they had was entry/exit data. [0] https://tfl.gov.uk/info-for/media/press-releases/2017/september/pilot-shows-how-wifi-data-can-improve-tube-journe https://tfl.gov.uk/info-for/media/press-releases/2017/septem...