The torch from the 1964 Tokyo Olympic games. Associated Press The 2020 Tokyo Olympics is poised to be the most futuristic one yet.

We had an inkling that the 2020 games would introduce new, high-tech features when Japan announced they were trialing a driverless taxi service to use in the 2020 Olympic games. But we've recently gotten on input on the different innovations spectators can look forward to in 2020.

Here's 7 high-tech innovations that will appear at the Tokyo Olympics.