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Humanoid robots take to Beijing pitch in autonomous football qualifiers_我的网站

少年包青天

一 | 8月25日消息，据报道，日产北美宣布召回149辆2025款Altima轿车（国内对应车型为天籁），原因是生产过程中误将用于Frontier皮卡的螺栓安装至Altima车型。

二 | (ECNS) -- Humanoid robots competed Tuesday at Beijing’s National Speed Skating Oval, known as the “Ice Ribbon,” in qualifiers for the second World Humanoid Robot Games. All on-field actions were required to be performed autonomously. Running through Sunday, the qualifiers feature 5v5 competitions for larger and medium-sized robots, as well as a U19 3v3 medium-size division for youth teams. Robots are grouped by height and weight, while the top-ranked teams will advance to the knockout stage. Matches have produced both goals and surprises. In one game, a robot misread the ball and accidentally scored an own goal. Hu Yue, competing in the 5v5 medium size division, said robot football is complex because multiple robots must coordinate while handling referee calls and communication protocols. Tsinghua University's Huoshen Team, defending champions, added a passing module and improved shooting and movement. Captain Guo Tong said the robots can now dribble short distances and kick consecutively, making play more fluid. Football, with its relatively contained setting and clearly defined rules, provides a useful test for robotic movement and visual perception, Guo added. Technologies developed on the pitch could also be applied in areas such as household services and emergency rescue. (By Helen Mo, intern Yang Hongran) 。涉事车辆均在美国密西西比州坎顿工厂生产，该工厂同时装配Altima和Frontier两款车型。

三 | 问题涉及前排乘客安全气囊及膝部安全气囊的固定六角螺栓。

四 | 所用螺栓螺纹正确、长度相同，但并非Altima规定的指定零件。日产向美国国家公路交通安全管理局（NHTSA）提交的文件指出，若安全气囊展开时紧固件发生屈服，错误螺栓可能无法维持规定承载能力，导致气囊移位或异常展开，增加碰撞中受伤风险。

五 | 2025年12月，坎顿工厂一名维修技师在例行生产检查中发现问题。日产随后检查工厂堆场内96辆Altima，确认均装有错误螺栓并启动调查。经审查物料搬运记录，最终认定系一名装配线技师误选Frontier生产线零件所致。日产将为每辆召回车辆更换4枚紧固件，车主可前往经销商处免费维修，通知信计划自2026年9月25日起寄出。值得注意的是，坎顿工厂并非首次出现召回事件。