New Patent Indicates Google's Self-Driving Cars Could Warn Pedestrians of Dangers

One of the biggest promises driverless technology makes is that their sensors will detect dangers such as pedestrians and be able to stop for them, even if the passenger or driver in the car doesn’t notice them.

A new patent from Google suggests the company could go even one step further, and also warn pedestrians of dangers they may not notice, either.

TechCrunch explains that Google’s patent application indicates it could add a feature to their self-driving cars that could warn pedestrians either through a flashing sign, or even by communicating with the person.

“For example, the vehicle may include a physical signaling device, an electronic sign or lights, a speaker for providing audible notifications, etc.,” TechCrunch quotes from the application.