What mat model can be chosen for the thesis?

Question

Mathematics

I am writing a thesis on the topic "Development of a software tool for automating work with test devices in a company", that is, in fact, a simple device-tracker. I am writing an application for android.
The essence of the work: there is a database of phones, a database of employees.
An employee can take the phone, return the phone, and if the phone he is looking for is busy, then find the employee on the office map.
From the application, you can send a message to qa mail, and there are very simple recommendations if the phone is busy (if you were looking for iOS 10, then a list of all devices on the same axis)
But I definitely need some mathematical methods in the diploma.
I thought to make some statistics with graphs, which phones are often missing, or which department takes which phone more often, or something like that.
Can you tell me something?

Answer 1

How is it what?
At you in the task it is accurately written "automation of work with test devices". Here is this mat model and describe