让“信号满格” 我国通信保障持续提速

Core Viewpoint - The information and communication industry in China is a strategic and foundational sector that supports high-quality economic and social development, with significant advancements made during the "14th Five-Year Plan" period [1]. Group 1: Infrastructure Development - The construction of communication infrastructure has accelerated, with the implementation of innovative technologies such as 5G-A, which has increased network capacity by 10 times compared to traditional 5G, achieving peak rates of up to 10 Gbps [2]. - As of June 2023, China has completed its goals for 5G and gigabit optical network construction, with a total of 4.55 million 5G base stations and 226 million gigabit broadband users [2][3]. - The total length of optical cable lines reached 73.77 million kilometers by mid-2023, and the deployment of 400G backbone networks has begun, significantly enhancing transmission bandwidth and network capacity [3]. Group 2: Industry Integration and Application - The integration of 5G and AI technologies has improved production efficiency in various sectors, such as the automotive industry, where a smart detection system has achieved a 99% accuracy rate in identifying assembly errors, increasing production efficiency by 20% [5]. - 5G applications have penetrated 86 out of 97 major categories of the national economy, with over 18,500 "5G + Industrial Internet" projects established [6]. Group 3: Service Quality Improvement - The information and communication industry has enhanced service quality by implementing measures to address consumer concerns, such as standardizing marketing practices and increasing online service accessibility, with over 91% of services now available online [8][9]. - Initiatives to protect user privacy and reduce unwanted communications have reached 1.046 billion instances, benefiting 1.08 billion users [9].