Google Summer of Code 2024:- DetourDetective

[Andrew Cunningham]

Hi all,

I developed more methods that would allow me to read in all trips on a given date. This would allow me to check multiple trips at once to see if any were detoured.Created a second algorithm using the discrete fréchet formula.Additionally, I've enhanced the detour detection algorithm to store the first 10 off-route vehicle position data points in a list at the start of the detour. Below is an image showing these points where the vehicle begins to go off route.The green points are the trip shape. The blue points are the vehicle beginning to detour.

Next week, we plan on:

• Work on allowing our list to hold the whole detour so we can draw the full detour on map.

• Consider how the algorithm will work if there are multiple detours on the one route.

Thanks,

Andrew