We may be close to the day where cars won’t require steering wheels, at least according to Milan-based Parodia Electronica. They have developed a satellite navigation system on test vehicles which responds to data generated from dGPS (differential GPS). Simply put, the software can determine the position of the test vehicles to within +/- 50 centimeters. It uses servo commands from the navigation system to actuate an electro-hydraulic steering mechanism. They have successfully navigated on public roads in Southern Italy between a set of fixed points without any steering input from the driver, as they only control the brake and accelerator. Parodia’s technical director said, “The steering wheels are for show only.” Sounds like in years to come, we may be able to snooze all the way to work.

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