How does touchscreen navigation in automobiles work?

There are three basic systems that are used to recognize a person's touch. Learn how touch-screen monitors work. read more

The car manufacturers have tie-ups with navigation software firms. Although these maps are more detailed. it is connected to the server using a network connection. For precise accuracy it's uses all the nearby networks. read more

Newer touch screen technologies are under development, but capacitive touch remains the industry standard for now. The biggest challenge with touch screens is developing them for larger surfaces – the electrical fields of larger screens often interfere with its sensing capability. read more