Plenty of fans would love to travel to Russia for the 2018 FIFA World Cup but have concerns about security. Moscow Technological Institute (MTI) researchers have developed a humanoid robot to serve visiting fans. It has cameras and cyber security algorithms to help the fans, resolve arguments, and even summon the police.
— ТАСС (@tass_agency) July 15, 2016
How effective this is going to be? That remains to be seen. More info is available here.