Here is a robot following a human walking around a sports ground.
Can you tell how it works?
For a clue see here [ Ссылка ]
![](https://i.ytimg.com/vi/aZh4tmLOJaY/maxresdefault.jpg)
Here is a robot following a human walking around a sports ground.
Can you tell how it works?
For a clue see here [ Ссылка ]