A
carputer is a computer with specializations to run in a car, such as compact size, low power requirement, and some customized components. The actual computing hardware is typically based on standard PCs or mobile devices. Because they are computer based they typically have many standard interfaces such as
Bluetooth,
USB, and
WiFi. The first carputer was introduced by
Clarion Co. on December 4, 1998, although
on-board diagnostics have already been employed ever since the 1980's in order to measure precisely the amount of fuel entering the engine as the
carburetors got too complex.