For those who enjoy jogging around Beijing's Olympic Park, a new self-driving vending car is now on hand to supply food and drink. /VCG Photo

The autonomous car, which transforms from a stationary vending machine into a mobile vehicle, was put to use this week. /VCG Photo

Customers must wave at the passing car to stop it. Purchases can be made using QR codes on smartphones. /VCG Photo

The autonomous vending car is in use 12 hours each day in Beijing's Olympic Park. /VCG Photo