This self-driving chair is called an Autonomous Drive System. It is on a test drive at Haneda International Airport in Tokyo, Japan. (AP)
The system works like a wheelchair, except that it drives ahead without anyone pushing it. (WHILL)
It can be folded up and packed in a trunk. (WHILL)
The Autonomous Drive System breaks down into pieces. (WHILL)
Grips on the wheels enable it to drive on all surfaces, even a sandy beach. (WHILL)
The chair zips along by itself. You’re at the boarding gate in minutes.