This would allow citizens to crowd source data on active travel and also potentially other modes. It's blueskies because lots of ways to implement it and a huge undertaking. There is, however, substantial prior art here with several projects. Each of these has limitations as they relate to ATE objectives.
https://counterpointapp.org/ an app used previously by colleagues that can be used to manually add data on number of people passing a point by different modes, also has substantial amount of data which can be requested
https://telraam.net/ which allows citizens to install low cost camera based counters
https://speedcamanywhere.com/ probably does more that what we need, shows that modern smartphone tech can track vehicles
This would allow citizens to crowd source data on active travel and also potentially other modes. It's blueskies because lots of ways to implement it and a huge undertaking. There is, however, substantial prior art here with several projects. Each of these has limitations as they relate to ATE objectives.