This project have idea when I play PC game long time ago Red Alert is a name this game you can control your vehicle along to everywhere by using mouse and you can see vehicle move position that you want to.
After that vehicle will do responsibility assignment depend on type of vehicle I found Blynk application very help full to use not take long time learn just follow my tutorial below then Rock and Roll !!!
This project will explain how to read GPS send to serial pin RX,TX of arduino then GSM connect software serial send location to your phone .
This project you can apply to security your car ,home security .
GPS to Arduino Nano
TX >>> RX
GSM to Nano
TX >>> pin7
Make sure all ground common .