Question

how to make a counter in python which helps tracking people entering and exiting a building​

Answer 1

Answer:

No know what you are doing well and I am not sure what you are doing

Answer 2

Answer:

People counting is the act of counting people in to or out of an area. ... Also known as footfall counters, door counters, customer counters and visitor counters; these devices work by detecting when a person crosses an invisible count line that has been configured in their settings.