5G-A网络
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山东青岛:人形机器人“实训”忙
Ren Min Wang· 2026-01-14 15:53
2026年1月12日,在山东青岛人形机器人数据采集训练场内,数据采集员头戴VR设备、手持感应手柄,指导人形机器人进行抓取、搬运、分拣等 精细化操作训练。 该训练场基于5G-A网络,实现毫秒级人机协同,通过七大真实场景获取高质量真机数据,推动机器人从"模仿"向"自主"演进,并以场景实训破解 产业化应用瓶颈,为行业持续输送"实训数据"与"技能经验"。张进刚摄(人民图片网) ...
华为宣布全国首个 4.9 GHz + F/A SUL 一体化基站示范区落地,小区边缘速率提升数倍
Xin Lang Cai Jing· 2025-12-25 01:56
华为介绍称,直播、AI 手机等应用对网络上行速率与稳定性提出了更高要求。该技术通过调整频谱资源利用方式,旨在满足此类业务未来发展的需求。 IT之家 12 月 24 日消息,华为中国今日宣布,联合天津移动成功部署了全国首个基于 4.9 GHz 与 F/A 频段 SUL(补充上行)技术的一体化基站示范区。 该示范项目旨在验证 5G-A 网络在提升上行传输速率方面的能力。据实测结果,在采用新方案后,网络小区边缘的上行速率可稳定达到 20Mbps,较原有的 4.9GHz 单频段性能有数倍提升。 华为表示,项目采用的解决方案将 4.9 GHz 主频段与用于补充上行的 F/A 频段集成于一个 AAU(有源天线单元)设备中。该一体化设备采用多频合一与轻 量化设计,据称可减少天面占用,适配城市复杂安装场景,并实现约 10% 的节能效果。 此外,该方案也为现有 4G 网络中的部分频谱资源向 5G-A 平滑演进提供了技术路径。天津移动方面表示,其现网中符合条件的站点已有超过 80% 完成了相 关频段资源的腾退准备。 同时,华为还宣布新一代直播神器"华为随行 WiFi X"将在 2026 年发售,将可结合此类大上行网络,为高清 直 ...
5G黑灯工厂:中国智能制造新篇章,机器人时代职场如何蜕变?
Sou Hu Cai Jing· 2025-07-27 04:02
Core Insights - The emergence of the 5G-A smart dark factory, a collaboration between China Unicom, Gree Electric, and Huawei, is redefining traditional manufacturing processes and setting a direction for future industry development [1][3] - The factory boasts an impressive annual production capacity of 12 million air conditioners, achieving fully automated operations without human intervention, which has significantly increased production efficiency by 86% [3][4] - The factory's success has garnered international recognition, winning two awards at the Global Mobile Awards in 2025 for "Best Dedicated Network Solution" and "Best Mobile Economy Innovation" [1] Group 1 - The Gree Electric high-lan port factory exemplifies the concept of a "dark factory," showcasing complete automation and intelligence from raw material intake to finished product delivery [3] - Huawei's deterministic IP network solution addresses the challenges of traditional industrial control systems, ensuring stable control of production sites over long distances with latency fluctuations kept within 30 microseconds [3][4] - The integration of 5G-A networks, RedCap terminals, and management platforms in Gree's factory provides a comprehensive model for intelligent upgrades that can be replicated by other enterprises [4] Group 2 - The Chongqing Changan Automobile factory, developed in collaboration with China Unicom and Huawei, has become Asia's largest unmanned factory, producing up to 280,000 vehicles annually with a new car rolling off the line every 60 seconds [4] - The rise of intelligent factories is transforming job roles, with engineers operating robots earning annual salaries of up to one million, and workers being liberated from hazardous environments [6] - The global influence of China's intelligent manufacturing solutions is expanding, allowing engineers to control machinery remotely with minimal latency, enhancing production efficiency and resource utilization [6]