A few days ago, the staff in Beijing Iron Man Technology Co., Ltd. (hereinafter referred to as "Iron Man Technology") showed their latest achievements in the research and development of humanoid robots to reporters. Ren Meixia, the project manager of the company, told the reporter that since its establishment in 2015, Iron Man Technology has successfully developed five generations of biped humanoid robot ARTROBOT, put forward the concept and design architecture of robot "sports brain", deeply studied robot intelligence and control technology, and continuously developed robot operating system ROS.