Beijing Hosts World Humanoid Robot Games with Expanded International Participation

Beijing has opened the second edition of the World Humanoid Robot Games, a large-scale event drawing 666 teams and 2,056 robots, including 25 international contingents. The competition, running until Wednesday at the National Speed Skating Oval, dubbed the 'Ice Ribbon,' aims to assess robots' athletic prowess and their ability to perform practical, real-world tasks. This year's program is significantly expanded, featuring 51 tests and 1,301 competitive sessions, a notable increase from the 487 in the inaugural event.

The opening ceremony mirrored Olympic traditions, with participating delegations and the judging team parading, followed by oaths from referees and robots. A distinctive 'diamond' centerpiece, illuminated within a diamond-shaped structure, served as the central symbol, echoing the first edition's unique cauldron. Robots showcased various skills, from simulated football and tennis matches with oversized rackets to high jumps and cable-suspended 'space walks.' One robot even took on the role of a television camera operator, demonstrating its versatility.

While branded as 'World' championships, the participation remains predominantly Chinese, with 641 of the 666 delegations and 1,975 of the 2,056 robots originating from China. The 25 foreign teams represent 16 countries, including the United States, Germany, and Japan. Brazil is participating with a composite team from five RoboCup champion squads. The international presence has improved since the first games, with a reported 56% increase in foreign teams.

The competition is divided into 30 performance-based tests and 21 scenario-based challenges. The latter are designed to simulate tasks manufacturers hope to implement in real environments. Disciplines include athletics, football, gymnastics, martial arts, table tennis, wrestling, weightlifting, and tug-of-war, all demanding greater autonomy from the machines. Practical tests cover nine scenarios, such as industrial production, hotels, emergency response, supermarkets, and electric vehicle charging, evaluating capabilities like dexterity and problem-solving.