Transferring GPS data from one arduino via RF or Bluetooth to other arduino which is connected to GSM module.
Hi all please help me out for this project. I am stuck on this part. I made the project with arduino for vehicle theft identification where I will get the SMS of GPS location of the vehicle but if there is no coverage of mobile the SMS is not sent then the solution is to transfer the GPS data to the nearby approaching vehicle via RF or Bluetooth so that the nearby vehicle when approaches to the mobile coverage area the SMS will send from that vehicle.
How to send the GPS data via RF or Bluetooth to other arduino which is connected to GSM?
(please forgive me for my English language)