How can I approach the solution of this project. I need to get data of sensors that will be connected to the arduino, such as speed, altitude, and location(gps). I want to access all of this information by loging in to a website from home and be able to read this data(map and graphics)
What will the Arduino be on? It needs a way to transmit, like an ESP8266 or GSM module. How fast are you expecting data refresh rates to be?
You can actually probably do what you want just with the right ESP8266 module, if you know what wifi network the device will be connecting to. No Arduino required.