RoboCup 2006 championship ended Sunday with Germany winning 11 of 33 robot soccer categories. Japan won the humanoid competition, with a kid-size robot from Osaka. Another group of robots are patrolling Berlins Olympic Stadium, one of 12 venues hosting the World Cup. The security company wanted to ensure 150 percent security, so they hired Robowatch Technologies to help out. All of the robots are equipped with video cameras, radar sensors, temperature gauges and infrared scanners. The robots communicate with the control center via third-generation (3G) mobile technology.”]
Source: https://www.csoonline.com/article/2121379/world-cup-stadium-patrolled-by-robots–updated-.html