十五运会倒计时100天，5G-A、AI 大模型……各种高科技应用将涌现！

Core Viewpoint - The integration of advanced technologies such as 5G-A and AI is enhancing the communication and immersive experience for the upcoming 15th National Games in Guangdong, ensuring smooth operations and improved audience engagement [1][3][5]. Group 1: Communication Infrastructure - The 15th National Games will leverage 5G-A technology, which offers approximately ten times the capacity improvement in peak rate and connection scale compared to 5G, providing a high-quality communication network [3]. - Guangdong Mobile is implementing 5G-A across various venues, including sports arenas and hotels, to ensure reliable network connectivity during the event [3]. - China Unicom's deployment of 5G-A will enable real-time transmission of 8K ultra-high-definition signals for live broadcasts, enhancing the viewing experience for spectators using VR devices [4]. - The introduction of new emergency base stations across 21 cities in Guangdong aims to bolster emergency communication capabilities during the games [4]. Group 2: Technological Empowerment - The use of AI and other new technologies is being explored for venue management and comprehensive event services, contributing to a smarter event experience [5]. - A command platform has been developed by Guangdong Mobile to monitor environmental conditions around the venues, ensuring ecological safety and efficient management [5]. - The "All Sports Guangzhou" mini-program integrates advanced AI models to provide real-time updates, personalized recommendations, and multi-language translation services, enhancing user interaction [7]. - AI-generated personalized souvenirs are being offered to engage the public and promote participation in the event [7].