Using Unique id and class to count objects

[quirrelHK]

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• I have searched the Supervision issues and found no similar feature requests.

Question

In all of the implementations I saw, we are using a line or a polygon to keep track of the count of objects. But let say in case of traffic surveillance for a intersection where we have to keep count of all the vehicles(possibly a counter for each category of vehicle).
Then how can we count all the vehicles belonging to different categories?

Additional

If we have unique id for each object detected and we are also detecting the class it belongs to, then can we not just use the unique id to keep count of each object along with the class it belongs to?

[github-actions]

Hello there, thank you for opening an Issue ! 🙏🏻 The team was notified and they will get back to you asap.

[SkalskiP]

Let me move that issue into our Q&A section.