PT展直击：从L4到L5，网络运维走向“无人驾驶”？

Core Viewpoint - The 2025 China International Information Communication Exhibition (PT Exhibition) showcased Nokia Bell's AI-driven self-intelligent network operation solutions, emphasizing the transition towards fully autonomous networks [2] Group 1: Self-Intelligent Network Development - The evolution of self-intelligent networks ranges from Level 0 (fully manual operation) to Level 5 (completely autonomous operation) [2] - Chinese operators are currently at approximately Level 3.5, with some scenarios achieving Level 4, which still requires human supervision [2] Group 2: Key Pathways to Full Autonomy - The four key pathways to achieving fully autonomous networks include: 1. Trustworthy AI-Ready data, ensuring data quality and organization for AI [2] 2. Measurable fully automated processes, transforming operational models and eliminating process bottlenecks [2] 3. Evolving intelligent agents capable of reasoning, acting, and self-learning for accurate intent management [2] 4. Predictive "network twins" that provide real-time reflections of network status through holographic topology [2]