Crash prevention system based on Python -- 2

Job ID: 34290234

Budget: $30 – $250 USD

I need an algorithm in python, with a trained model (OPEN CV) that can detect the axle of a car (or its entire back).

I want as input a random mp4/avi video on which to apply the code and create the region of interest. If the car is too far away and not in the ROI, I don't want anything to happen. If the car being filmed is too close, I want a message displayed on the screen.