Core Viewpoint - The event of the first humanoid robot half marathon in Beijing Yizhuang symbolizes a significant milestone in the development of China's intelligent manufacturing industry, showcasing the practical applications and advancements in robotics technology [1][2]. Group 1: Event Overview - The Beijing Yizhuang half marathon will take place on April 19, featuring the world's first humanoid robot half marathon, with 21 participating humanoid robot teams [2]. - The race will cover a distance of 21.0975 kilometers, incorporating various terrains such as asphalt, slopes, and gravel roads, ensuring a comprehensive test of the robots' capabilities [2]. - The event aims to visualize the robotics industry chain and serve as a catalyst for industrial upgrades, highlighting key technologies such as intelligent sensors, high-energy batteries, and flexible joints [1]. Group 2: Company Profile - Songyan Power (Beijing) Technology Co., established in September 2023, focuses on humanoid robots and embodied intelligence, having completed five rounds of financing from notable investors [3]. - The N2 humanoid robot, weighing approximately 30 kilograms and standing about 1.2 meters tall, is designed for the marathon, with two teams employing different strategies for the race [3][6]. Group 3: Technical Challenges and Solutions - Initial tests revealed issues with the N2 robot's ankle, leading to modifications such as adding additional positioning pins to enhance stability [4][6]. - The robots are equipped with sports shoes to absorb shock and reduce shear forces during the race, demonstrating the importance of design adjustments for performance [5][6]. - The robots will have a time limit of 3 hours and 30 minutes for the race, with provisions for battery changes and relay-style participation [6][7]. Group 4: Market Insights - The humanoid robot market is projected to reach 12,400 units globally by 2025, with a market size of approximately 6.339 billion yuan, indicating a growing interest and potential for commercialization in this sector [8]. - Despite the optimism, challenges remain in the maturity of technology and market demand, as highlighted by recent critiques from industry leaders regarding the commercialization of humanoid robots [8][9]. Group 5: Future Directions - The company plans to develop a new humanoid robot model with enhanced capabilities for emotional interaction and navigation, aiming to replace current digital human applications [10]. - Future iterations of the N2 robot will include improvements for upper limb tasks and overall functionality, reflecting the company's commitment to advancing humanoid robotics [10].