Group 1 - The twelfth National Games for Persons with Disabilities and the ninth Special Olympics cycling event is taking place in Shenzhen, showcasing advanced technology that enhances the sports and life experiences of disabled individuals [1][2] - The intelligent stair-climbing electric wheelchair, capable of climbing 1,120 steps on a full charge and automatically adjusting its posture based on stair gradient, has been highlighted as a significant innovation for athletes and spectators who rely on wheelchairs [1] - Another innovative product, the brain-controlled wheelchair, allows users to control movement through brain signals captured by a special headset, demonstrating the potential of AI in improving mobility for those with severe disabilities [1] Group 2 - The event is supported by smart patrol robots and robotic dogs that ensure safety and order, equipped with features such as voice reminders, video promotion, and emergency alerts, acting as a technological safeguard for the event [2] - The hotels accommodating athletes have implemented advanced technologies, including a voice and sign language translation system for the hearing impaired and AI glasses that convert images to speech for visually impaired athletes [2] - A total of 108 high-quality technological products from 38 selected companies have been showcased, including smart wheelchairs, prosthetics, rehabilitation robots, security robots, and unmanned rescue boats, catering to the diverse needs of the event and athletes [2]