5G无线工业用：六答案

Industrial applications will benefit from 5G wireless technologies. See answers about 5G wireless service rollouts, benefits, applications and challenges from Daniel Quant, vice president, strategic development, MultiTech Systems Inc.

1.什么是5G服务的推出的现状如何？

Quant:超过50个运营商在30个国家现在已经推出约4G-LTE网络运营商的8〜10％的一个或多个3GPP 5G商业服务。最初专注于消费者和商业企业需要更快和更低的延迟无线连接是移动智能手机或固定于商业和住宅楼宇时（3GPP 5G-NR [新机] 15版本 - 增强型移动宽带）。[3GPP是第三代合作伙伴计划。] 10多万部手机有全球市场售出，有几百万更多的客户端设备（CPE）连接建筑物5G的外部或内部设备的固定无线接入服务。韩国，美国和中国领先的新服务部署的包公布每周一次。虽然被视为在该领域的吞吐量性能数据没有达到预期，但预计随着运营商部署的成熟，平均速度和延迟将显著改善。

2. What are 5G’s main benefits?

Quant:Enhanced broadband data speeds, estimated at well over 1 Gbps, lower latencies – for most at less than 10 ms and targeted at sub 1 ms with ultra-reliable connectivity for industrial mission critical assets (3GPP release 16, released in June 2020). Far higher density of low power lower bit rate machine connections, many running on batteries for years, often referred to as massive machine connectivity (3GPP release 17 expected by 2022)

3.什么是可能是领先的5G应用程序？

Quant:Initial applications that benefit from 5G-NR are media-focused, including faster and more reliable streaming content, live TV, file sharing, social media and wireless online gaming, which is being positioned for broad market take-up. Autonomous driving, remote patient surgery and a myriad of other applications discussed at every 5G event. My opinion is that industrial transformation, which is well behind the digital transformation enjoyed by most every smartphone consumer, is the real game changer for 5G. Connecting machines and workers for greater process efficiency and improved data driven decision making. Much of this will be privately deployed by industrial enterprises, such as oil and gas, utilities, real estate owners, transportation and other industries for improved network performance targeted at sub-millisecond ultra-reliable connectivity for mission critical assets and services vs. large scale deployments of low-power-constrained devices, such as sensors and actuators.

4. What adoption challenges will 5G present?

Quant:建立更灵活的商业模式和网络架构，使企业能够利用与边缘智力提高安全性，更强的性能，更快的决策，减少带宽，云计算和存储成本的一个融合的无线专用网络5G。如何虚拟化更多的核心网络上的前提下（onprem）和基础设施网络切片以最佳方式连接各种不同的资产。数以千计的传感器需要低比特率的电池寿命长往往难以到达的地方与关键控制自动化增强的宽带和亚毫秒的延迟时序网络共享5G-NR资源。混合网络结合公共和专用网络，以获得最佳的成本和性能与全球移动网络覆盖是另一个挑战。谁管理这些专用网络：传统的服务提供商或企业的信息技术（IT）团队？

5.什么新的发展可能潜力5G使用者预计今年看的？

Quant:Improved data speed and reduced latency targeting consumers as early 5G-NR networks gain maturity and techniques such as dynamic spectrum sharing and deployments of mid-band and milli-wave spectrum are being rolled out, improving access to additional spectrum bandwidth and increasing data performance.

发布16增加无证spectrum (NR-U) targeted at enterprise deployments, such as factories, mines, ports and other facilities. IEEE 802.1 Time Sensitive Networking (TSN) standards support Industry 4.0 factories of the future where timing between distributed control systems needs to be as quick as wired connectivity. 3GPP’s Cellular vehicle to everything (C-V2X) Sidelink aims to lower risk for autonomous driving, where cars and roadside devices like traffic lights are communicating using multicast for safer more energy efficient transportation. Advantages include improved positioning of 3 m to 10 m for asset visibility, global tracking and more agility in how to deploy 5G networks, such as Integrated Access Backhaul (IAB) where fiber backhaul may not be everywhere.

6. Is there anything else to add about the 5G standard?

Quant:3GPP 5G新的无线电是非常多的动作标准驱动的过程，将是许多年。几乎像一个电视节目，每年都带来了一系列新的被称为“放”（释放15或16等）。每个系列由新事件被称为“工作项”寻址关键特性，如NR-U，超可靠低延迟通信（uRLLC），增强机器类型通信（EMTC，在3GPP LTE-M低功耗宽- 面积网络中释放13）和5G-NR精简版（对于释放17提出的改进）之间。工业企业有最从利益以赢得5G带来的，他们作为利益相关者驾驶自己的数据转换需要为即将到来的版本和工作项目加入3GPP的行列。

丹尼尔·匡特is vice president, strategic development,MULTITECH系统公司由Mark T. Hoske编辑，内容管理，必赢亚洲平台，CFE媒体，mhoske@cfemedia.com。

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关键词：工业无线，5G行业

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丹尼尔·匡特is vice president of strategic development at Multi-Tech Systems Inc., where he oversees product and go-to-market planning for a portfolio of IoT/M2M wireless communication platforms leveraging cellular, analog, Wi-Fi, Bluetooth, LoRa and GNSS technologies. Quant has more than 25 years of wireless and telecom experience, including 20 leading global product teams. He joined MultiTech from Telit Wireless Solutions, where he managed the industry’s broadest range of embedded communications devices as vice president of global product management.

MultiTech provides information about shutdown of 2G and 3G wireless networks。