How do I get the current GPS location programmatically in Asp.Net MVC C#

I am working on a Asp.Net MVC 5 Application for getting gy06n gps live data from hosted server to store in mysql

Let’s say I have GPS Device and I want to use the GPS location in my application, what api / code should i use?

For Example if i have travel agency and i have 2 cars and both cars has gt06n GPS device the condition is “if My GPS enable car stop more then 2.5 min on road in that case i need a single ping from my Gps device.”