Are the terms double counting and IDSwitching the same??

[sparshgarg23]

A while back(before I learnt about mm library),I was asked a question in an interview given an object being viewed from two different cameras,how would you track the object so as to ensure that it doesn't get counted twice

In other words how would you address the problem of double counting I wasn't sure what this word means and i looked up several papers mentioning this but was unable to get a clear understanidng of it.

Then i heard the term ID switching when looking at papers like deep sort and traktor.And I thought that maybe ID Switching and double counting are the same .Is that true?