编者按
5G融合应用正在从点状示范向规模化发展。云、大数据、AI与5G、5G-A等技术融合创新，赋能千行百业数字化转型，这种数字技术与实体经济深度融合形成的数字生产力，正逐渐成为数字经济发展的核心引擎。时值2023世界5G大会召开在即，《经济参考报·高端智造》特此推出系列报道“5G创新观察”，敬请关注。
一、河南：5G筑牢“数字中原”坚实底座
近日，记者跟随“看见数字中原——2023世界5G大会媒体探营活动”来到河南，先后走访金岭煤业、天瑞水泥、郑东新区CBD等地，深入一线进行实地调查采访，亲眼见证了5G、云、AI、大数据等数字技术对传统行业颠覆性的改变，切实感受到数字技术给经济发展带来的蓬勃脉动。
二、“机”进“人”退提速行业数智化
近千米深的矿井中，手持一部5G矿用本安手机，一线矿工就可以与地面进行高清视频通话;而在地面的调度中心，工作人员轻点鼠标，敲击键盘，就能操作生产全流程。
山高坡陡的露天水泥灰岩矿山上，通过5G网络远程控制的挖掘机，将矿石装载在无人矿卡上，而数里外的智能控制室，通过大屏幕上的矿山无人驾驶系统直播，无人矿卡的行驶情况、矿石运输数据一目了然。
同样的“机”进“人”退场景还发生在电力、制造等行业，智慧矿山、智慧电力、智能制造等产业数智化建设正以前所未有的速度改变着传统行业。
“连机器人都省了。”在金岭煤业调度中心，一位工作人员兴奋地告诉记者，过去在煤炭选矸环节，还需要机器人拣出煤矸石，如今智能选矸系统直接实现煤炭和矸石分离，而且更加精准高效。
据金岭煤业机电副总工程师沈祖林介绍，金岭煤业建设运营“一大脑、一张网、一张图”的智能应用系统，不仅实现了井上井下通讯无缝对接，而且实现了对煤矿主要设备的远程集控，实现了风险管控、隐患排查治理智能一体化管控，设备故障远程技术应用等。5G智能化系统的应用，让井下供电、皮带运输、排水、压风、辅助运输系统等设备实现了集中控制，综掘工作面单班作业人数减少30%，每日每班次入井人员减少38人，单班工效提高30%，初步实现了“机械化换人、自动化减人、智能化作业”的建设目标，为矿井达到高质量安全生产水平夯实了基础。 数字化转型网www.szhzxw.cn
天瑞集团郑州水泥有限公司王宗店水泥灰岩矿是露天矿山。统计数据显示，此前露天矿山重大安全事故多发生在运输环节。如今，5G网络让远程操控挖掘机、无人矿卡得以应用。记者从河南省人民政府网站获悉，河南将非煤矿山智能化建设作为解决矿山规模小、管理水平差、开采效率低的重要抓手，提升机械化开采、信息化监管、智能化预警能力，推进智能化换人、机械化减人。截至目前，全省5座露天矿山已基本实现作业无人化，10座露天矿山已基本实现铲装作业远程控制、建成智能综合管控平台，完成211个提升运输、通风排水等辅助系统智能化改造，完成1928个岗位无人化替代。
河南当地运营商也在加大力度先行先试5G前沿技术，大幅降低5G设备功耗及成本，为千行百业注入了数智化转型的新动能，为5G应用规模复制奠定了坚实的网络基础。据悉，河南移动在郑州成立了5G八大行业拓展团队，先后投入使用了5G+工业互联网、5G+智慧工厂、5G+智慧医疗等一大批示范项目，累计完成201个5G专网建设业务项目网络规划建设，其中11个项目入围国家部委5G垂直应用示范，在工业和信息化部组织的第六届5G绽放杯赛事中，斩获27个奖项，获得全省唯一的全国标杆赛金奖。
三、从“广”到“精”织密5G精品网
“上行速率达1088Mbps、下行速率达290Mbps。”在郑东新区CBD广场，参加2023世界5G大会媒体探营活动的记者对郑州5G网络质量进行了测评。
河南移动郑州分公司网络优化中心主任邵国林介绍，自2018年在郑州龙子湖智慧岛建设第一个5G基站以来，截至目前，河南移动郑州分公司已累计建设开通2.4万余个5G基站，实现了县城以上城区5G连续覆盖、行政村100%覆盖。如今，河南移动郑州分公司在广覆盖的基础上，通过因地制宜的个性化专业技术手段，对5G网络质量进行深度优化提升。 数字化转型网www.szhzxw.cn
通过强化宏微多站点协同体验一致性部署和室内外多频差异化组网策略，河南移动郑州分公司运用AI数智化网络优化手段，采用全生命周期管理模式，从被动式的故障处理转变为主动性的预防和管理模式，提高用户体验和服务可靠性，不断提升网络质量。
针对高铁、地铁、高速公路、医院、核心商圈、高校等重点场景，河南移动郑州分公司开展“金牌口碑场景”专项活动，确保“覆盖领先、感知领先、运行健康”，当前已实现重要交通枢纽、地铁、高速公路、核心商圈、医院、重点高校5G全覆盖。同时，河南移动郑州分公司引入功随车动、链式节能、定向切换等前沿技术，基本完成京广、郑万、郑徐、郑西、郑合、郑济、郑太等7条高铁5G专网建设，高铁日均流量较2022年同期提升125%，高铁线路5G网络信号稳定，语音通信顺畅，高清视频全程清晰流畅，沿途直播无卡顿，为高铁旅客提供了更加智能化、个性化的高品质5G专网服务。
“针对省会城市大型项目和经济活动多的特点，我们利用大数据分析、AI智能预警等手段，按照‘一场景一预案’制定详细保障措施，安排专人巡检盯防，24小时监测网络动态变化。同时，应急光缆、油机等保障资源一线待命，确保突发情况出现后第一时间恢复业务。”邵国林告诉记者，2023年以来，河南移动郑州分公司已完成239次省级以上活动的通信保障。 数字化转型网www.szhzxw.cn
时值2023河南省互联网大会正在郑州东区会展中心举办，河南移动郑州分公司提前成立应急保障团队，安排专人巡检、盯防，关键基站采取“一人一站”模式精准看护，技术人员在后台实时分析预测流量、话务变化，动态调整均衡网络负荷，切实保障与会人员数传、图文、通话、直播等各项业务流畅。邵国林透露，针对此次活动，河南移动郑州分公司共计部署应急通信车1辆、增加应急站11个、扩容站点14个、安排10组人员开展了12轮测试优化，保障通信网络的时时畅通。
四、先行先试5G-A谋篇行业未来
“矿井与中国移动、华为公司合作，先行先试5G-A技术，于2023年10月在全国率先实现矿井5G-A网络覆盖。”在金岭煤业，豫金能源总经理高同栓介绍。
“我们此次搭建的是业界先进的5G-A专网，即5.5G网络，经实测网络上行达1.1Gbps，能够满足100多路高清摄像头的视频回传。”河南移动郑州分公司政企部行业经理王子睿告诉记者，5G-A基站设备覆盖距离较原有5G基站设备提升50%以上，部署成本降低30%以上。5G-A专网具有万兆速率、确定性体验、全场景物联、通感一体等多项能力，可为高清视频通信、远程操控、巡检机器人等应用打下坚实的网络基础。
王子睿说，基于5G低时延的特性，将5G工业模组与采掘传输装备深度融合，通过部署在煤矿地面层的控制平台，即可实现煤矿采掘和生产中各类信息的实时交互和远程控制，进而让一线煤炭工人远离恶劣工作面。
智能采掘只是河南移动郑州分公司基于5G-A专网打造的5G应用之一。在金岭煤业，河南移动郑州分公司还为其打造了皮带巡视机器人应用和5G+AI主煤流识别分析应用。
据介绍，皮带巡视机器人本体内装载了粉尘、氧气、一氧化碳、可燃气体、硫化氢、温湿度、噪声、火情及防碰撞等多种传感器，并配备有高清摄像镜头和红外热成像仪，可360°全方位对输煤皮带整条生产线的环境进行监测，精准识别各种安全隐患和事故风险，实时感知煤矿安全态势，完成告警与异常事件处理流程，减少人工错检、漏检、安全等问题，大大降低人工巡检成本。
5G+AI主煤流识别分析应用则可及时发现胶带机空载、有人落入、异物落入、纵向撕裂等情况，也可对皮带机进行在线X光检测，及时发现皮带接头拉伸、皮带腐蚀、钢丝断裂等隐患，还可对皮带机进行震动检测，及时发现皮带机异常。“一旦监测到意外情况，后台相关人员就能第一时间收到信息，安排工作人员快速处理，避免出现重大事故。”王子睿说。 数字化转型网www.szhzxw.cn
河南移动郑州分公司还在矿井智能物联网的基础上打造了金岭煤业智能调度指挥平台。该平台可对综采、掘进、自动化设备、能耗进行全方位数据收集和接口管理，并通过对“设备+车辆+环境+人员+地测”数据的有效关联、挖掘和处理，形成大数据分析，进而对设备及井下情况作出综合智能决策处理。
接下来，河南移动郑州分公司将继续以5G-A DMN技术为基座，联合华为推出煤矿“小快灵”方案，为5G在矿山上的应用提供标准方案，助力矿山5G应用快速上线应用，将5G智慧矿山建设向更深层次、更广领域推进，提高矿山企业生产效率，节省人工成本，保障矿山生产安全，促进科技创新成果转化，实现传统矿山向智能化、数字化转型的新飞跃。
此外，作为5G-A最重要技术之一，RedCap可提升5G物联网性能并显著降低能耗和成本。国网河南省电力公司信息通信分公司通信运检中心李永杰博士告诉记者，目前河南电网非常看好5G RedCap在电力上的应用前景，为助力河南电网5G应用的降本增效，河南电网在业界率先进行了5G Redcap在电力行业应用的测试验证，目前已联合华为、中国移动、南瑞、智芯等公司，在洛阳和郑州地区进行了5G Redcap的测试验证。在用电环节和配电环节的测试验证表明，5G Redcap可以基本满足时延、带宽需求，证明了轻量化、低成本的5G RedCap在电力行业规模化商用的可行性。随着RedCap等5G轻量化技术的成熟，可大幅降低电力行业5G应用成本，推动电力行业5G规模化应用。据透露，截至2025年，河南电网将在全省域内部署2.8万个5G通信单元。 数字化转型网www.szhzxw.cn
面向未来，河南移动还将推进“连接+算力+能力”数智化基础设施建设，全力赋能千行百业数字化转型，释放数字技术对经济发展的放大、叠加、倍增效应，助力数字经济提速发展，助推智慧矿山、智慧电力、智能制造、智慧商圈等数智化建设再上新台阶。
五、上海：打造5G应用“扬帆之城”
截至今年10月底，上海已拥有近9万个5G基站，5G正在赋能千行百业数字化转型和高质量发展。目前，上海以“建”为先，以“用”为本，以“研”为根，努力打造5G应用“扬帆之城”，预计到“十四五”期末，上海将成为5G网络部署和融合应用的全球标杆城市。
六、以“建”为先“满格”保障应用创新
上海市通信管理局最新数据显示，截至目前，上海5G基站占移动通信基站的比重为38.1%，5G基站的建设密度为平均每平方公里14.2个、平均每万人36.5个，5G移动用户渗透率达71.1%，这些指标居全国前列。
上海正全面推进5G网络深度覆盖“满格上海”行动计划，实现“市域做全、重点做深”，构建立体覆盖、快速响应、灵活智能的5G网络连接能力。
一方面，上海加大5G网络在中心城区、东西部重点功能区域和五个新城的部署力度，进一步提升重点区域的通信基站、通信管道和通信机房的规模部署和基础服务能级。例如，中国电信上海公司积极推进地铁区间隧道的5G建设，在上海轨道交通4号线创新性推出“车地系统”覆盖方案，采用定制化、小型化的车载无线基站，制定个性化的车载电源模块、车载隐蔽天线，使用可拆式盲插光缆，预计到2023年底，将实现5G网络在地铁4号线全线正式运营。 数字化转型网www.szhzxw.cn
另一方面，上海持续提升5G网络在特色商圈、历史风貌区、“一江一河”沿岸等区域的深度覆盖;推动5G网络全面融入社区生活;进一步筑牢农村地区的“双千兆”数字底座。
据介绍，上海各界努力推动5G网络助力城市数字化转型的场景涵盖机关、医院、校园、文旅、交通、园区等。上海计划在2023年完成37家市级医院及部分人流量大的重点医院的5G网络全覆盖以及“5G+急诊救治、远程诊断、远程治疗”等典型应用上线;完成全市高校和重点中小学5G网络全覆盖，推进“5G+互动教学、智能考试、智慧校园”应用上线;在文化旅游重点区域通过提升区域内5G网络覆盖水平，有力支撑“5G+智慧景区、VR(虚拟现实)全景直播”等应用;推进5G网络基础设施与交通基础设施的深度融合、共建共享。
同时，上海正推进5G行业虚拟专网建设，赋能城市管理、车联网示范应用、智能制造、航空航海等领域。推动5G专网接入新型互联网交换中心，支持“5G+多云互联”的融合创新场景。
七、以“用”为本向生产核心环节渗透
记者从第六届“绽放杯”5G应用征集大赛上海区域优秀项目路演暨推广大会上获悉，上海的相关项目斩获第六届“绽放杯”3项全国赛一等奖、2项全国赛二等奖和1项标杆赛金奖。案例表明，上海5G应用逐渐向生产核心环节渗透。
在钢铁领域，中国电信上海公司联合宝钢股份等单位打造5.5G高可靠专网，助力宝钢引领绿色钢铁“智”造项目。据中国电信上海公司有关负责人介绍，经过4年探索，目前已在宝钢上线五大类104个5G应用场景。随着应用逐步深入生产环节，中国电信上海公司助力宝钢持续探索5.5G专网在智慧钢铁中的应用，上线了5.5G云化PLC(可编程逻辑控制器)、“5.5G+AI”废钢定级、PIot(无源物联)物料盘点以及钢表面质检4项创新应用场景，实现高端PLC100%国产化。 数字化转型网www.szhzxw.cn
中国移动上海产业研究院政府事务总监冯晓强介绍，中国移动也联合宝钢股份，以“5G+固移融合信息模型”为基座，打造5G固移融合的智能生产运决中心和全局设备态势感知体系，有效降低运管维成本和双碳排放量，全面提升人均钢产量。
在制造业领域，上海联通携手施耐德电气探索多点跨域固移融合5G专网和5G工业控制网络的深度融合，打造了一套模块化、平台化的5G应用建设体系，包括“5G+PLC柔性制造”“5G+天眼辅助管理”“5G+数字孪生智能决策”等，助力实现施耐德电气供应链数智化升级，推动5G应用逐步从物流控制等生产外围辅助环节向生产控制等核心环节深化拓展。据介绍，相关项目推动PLC利用率提升到85%，带来单条产线每年120万元的直接经济效益。
中国电信上海公司联合江南造船厂，以焊接场景为突破口，利用5G焊接机器人协同作业提升效率，解决因焊接不同步、不精确造成的受力差异，避免作业过程中钢板报废，由点及面的全流程智能焊接，让企业降本增效。 数字化转型网www.szhzxw.cn
在文旅领域，中共一大纪念馆与中国联通联合出品“数字一大元宇宙”，项目内容以中共一大会址及上海各红色遗址为基础，基于5G、算力、AI、元宇宙等云网算安数用一体化能力，拓展红色纪念馆服务外延，形成线上线下融合共生的红色文化体验讲述平台。
根据上海《5G应用“海上扬帆”行动计划(2022-2023年)》，到2023年年底，上海大型工业企业5G应用渗透率达到35%以上;车联网、智能航运、智能机器人等领域5G应用实现规模化复制推广。上海教育、医疗和文旅行业5G应用渗透率超过30%。上海还将打造5G融合应用公共平台。
八、以“研”为根打造5G应用“上海样本”
工业和信息化部在2023年中国5G发展大会上宣布，正式启动5G应用“扬帆之城”行动，面向地级及以上城市，根据5G用户普及率、5G网络流量接入占比、重点行业用户比例以及每万人拥有5G基站数和出台5G支持政策数量等方面开展综合评估，促进各地加大力度推动5G在各重点领域应用，加快5G应用从点状示范向规模化发展。
上海市副市长陈杰在2023年中国5G发展大会上介绍，上海将在三个方面继续推进5G网络建设：一是优化资源配置，建设一流的基础设施，将加快部署5G网络，加快发展万兆到户试点，到2026年成为全国网速最快、覆盖最全、时延最低的城市之一;二是重点集聚智能制造、无人驾驶等产业的需求，创新网络的架构运营模式，努力打造一批“5G+”超级应用，依托“绽放杯”“光华杯”等遴选出来的更多优质的上海应用案例，助力行业转型发展;三是加快核心技术的研发和标准的研制，在超高速、光纤传输、下一代光网络技术等方面持续加大研发投入，力争引领产业的发展。 数字化转型网www.szhzxw.cn
例如，在“5G+智慧交通”领域，上海市车联网协会近期发布的《支持高级别自动驾驶的5G网络规划建设和验收要求》和《支持高级别自动驾驶的5G网络性能要求》，针对高级别自动驾驶的网络需求，分析不同业务场景和基本应用之间的对应关系，提出基于5G网络的性能要求，并提出5G网络的规划建设和验收标准。上海正推动两项标准升级为全国行业标准，并通过标准指导建设、标准支撑监管、标准服务全国三步走的方式，为全国“5G+智慧交通”产业高质量发展进一步共享“上海经验”、贡献“上海方案”。
在“5G+智能航运”领域，上海近期发布《5G网络近海覆盖和融合应用“5G揽海”行动计划》，提出到2024年年底，上海将显著提升5G网络近海覆盖和融合应用的深度和广度，形成5G赋能智慧海洋的应用创新发展高地、发展引领区和示范区，为国内“5G+智能航运”发展探路。上海将重点探索海洋监管、海洋科技、海洋经济等智慧海洋场景及智能船舶、智能港口、智能航保、智能航运服务、智能航运监管等智能航运要素，推动海洋5G融合应用创新发展;同时，开展海洋5G应用安全风险评估、评测认证和服务供给，加强海洋5G应用安全保障。 数字化转型网www.szhzxw.cn
上海市通信管理局局长王天广说，5G发展已经进入规模化应用关键期。上海将坚持适度超前原则加快5G、千兆光网、数据中心等数字基础设施建设，通过“满格上海”、5G应用“海上扬帆”和新型数据中心“算力浦江”等行动计划，聚焦新型信息消费、实体经济、民生服务等领域，加快推出一批新产品、新业态、新模式，全面助力城市数字化转型和经济社会高质量发展。
翻译：
The application of 5G convergence to scale development enables the digital transformation of thousands of industries
Editor’s note
5G convergence applications are developing from point-like demonstration to scale. The integration and innovation of cloud, big data, AI and 5G, 5G-A and other technologies enables the digital transformation of thousands of industries, and the digital productivity formed by the deep integration of digital technology and the real economy is gradually becoming the core engine of the development of the digital economy. At the time of the 2023 World 5G Conference is about to be held, Economic Information Daily · High-end Intelligent Manufacturing hereby launches a series of reports “5G Innovation Observation”, please pay attention to it.
First, Henan: 5G builds a solid base of “digital Central Plains”
Recently, the reporter followed the “See the Digital Central Plains – 2023 World 5G Conference media exploration camp” to Henan, has visited Jinling coal industry, Tianrui cement, Zhengdong New District CBD and other places, in-depth field investigation and interview, witnessed the 5G, cloud, AI, big data and other digital technologies on the traditional industry subversive changes, Truly feel the vigorous pulse brought by digital technology to economic development.
Second, the “machine” into the “people” to speed up the number of intelligent industry
Nearly a kilometer deep mine, holding a 5G mine safety mobile phone, front-line miners can make high-definition video calls with the ground; In the ground dispatching center, the staff can operate the entire production process by clicking the mouse and keyboard. 数字化转型网www.szhzxw.cn
On the open-air cement limestone mine with high mountains and steep slopes, the excavator remotely controlled by the 5G network loads the ore on the unmanned mining card, while the intelligent control room several miles away, through the mine unmanned system live broadcast on the big screen, the driving situation of the unmanned mining card and the ore transportation data are clear.
The same “machine” into the “people” exit scene also occurs in the power, manufacturing and other industries, smart mining, smart power, intelligent manufacturing and other industries intelligent construction is changing the traditional industry at an unprecedented speed.
“Even the robots are saved.” In the Jinling coal industry dispatch center, a staff member excitedly told reporters that in the past, in the coal separation, but also the need for robots to pick out coal gangue, now the intelligent separation system directly realizes the separation of coal and gangue, and is more accurate and efficient.
According to Shen Zulin, deputy chief engineer of Jinling Coal mechanical and electrical Engineering, Jinling Coal construction and operation of “one brain, one net, one map” intelligent application system, not only realizes the seamless connection of downhole communication, but also realizes the remote centralized control of the main equipment of coal mine, realizes the intelligent integrated control of risk control, hidden trouble investigation and management, and remote technology application of equipment failure. The application of 5G intelligent system has realized centralized control of underground power supply, belt transportation, drainage, air pressure, auxiliary transportation system and other equipment, reduced the number of people working in a single shift on the comprehensive excavation face by 30%, reduced the number of people working in each shift per day by 38, improved the efficiency of a single shift by 30%, and initially achieved the construction goal of “mechanized replacement, automatic reduction of people, and intelligent operation”. It lays a solid foundation for the mine to reach the high quality and safe production level. 数字化转型网www.szhzxw.cn
Tianrui Group Zhengzhou Cement Co., Ltd. Wangzongdian cement limestone mine is an open-pit mine. Statistics show that previously, major safety accidents in open-pit mines mostly occurred in the transportation link. Today, 5G networks allow remote control of excavators and unmanned mining cards. The reporter learned from the website of the Henan Provincial People’s Government that Henan will use the intelligent construction of non-coal mines as an important starting point to solve the small scale of mines, poor management level and low mining efficiency, improve mechanized mining, information supervision and intelligent early warning capabilities, and promote intelligent replacement and mechanization reduction. Up to now, five open-pit mines in the province have basically realized unmanned operations, 10 open-pit mines have basically realized remote control of shovel loading operations, built an intelligent comprehensive control platform, completed the intelligent transformation of 211 auxiliary systems such as lifting transportation, ventilation and drainage, and completed the unmanned replacement of 1928 posts.
Local operators in Henan are also increasing their efforts to try 5G cutting-edge technology first, significantly reducing the power consumption and cost of 5G equipment, injecting new momentum for digital intelligent transformation into thousands of industries, and laying a solid network foundation for 5G application scale replication. It is reported that Henan Mobile has set up a 5G eight industry development team in Zhengzhou, which has successively put into use a large number of demonstration projects such as 5G+ industrial Internet, 5G+ smart factory, 5G+ smart medical treatment, and completed a total of 201 5G private network construction business projects network planning and construction, of which 11 projects were shortlisted for 5G vertical application demonstration by national ministries and commissions. In the sixth 5G Blooming Cup event organized by the Ministry of Industry and Information Technology, it won 27 awards and won the province’s only national benchmarking competition gold medal. 数字化转型网www.szhzxw.cn
Third, weave dense 5G boutique network from “wide” to “fine”
“Up to 1,088Mbps and down to 290Mbps.” In the CBD square of Zhengdong New District, journalists participating in the 2023 World 5G Conference media camp assessed the quality of 5G network in Zhengzhou.
Shao Guoling, director of the network optimization Center of Henan Mobile Zhengzhou Branch, introduced that since the construction of the first 5G base station in Zhengzhou Longzihu Smart Island in 2018, Henan Mobile Zhengzhou Branch has built and opened more than 24,000 5G base stations, achieving continuous 5G coverage in urban areas above the county and 100% coverage in administrative villages. Today, on the basis of wide coverage, Henan Mobile Zhengzhou Branch has deeply optimized and improved the quality of 5G network through personalized professional and technical means tailored to local conditions. 数字化转型网www.szhzxw.cn
By strengthening the macro and micro multi-site collaborative experience consistent deployment and indoor and outdoor multi-frequency differentiation networking strategy, Henan Mobile Zhengzhou Branch uses AI digital intelligent network optimization methods, adopts the full life cycle management mode, and changes from passive fault handling to proactive prevention and management mode, improving user experience and service reliability, and constantly improving network quality.
For key scenes such as high-speed railways, subways, expressways, hospitals, core business areas, colleges and universities, Henan Mobile Zhengzhou Branch has carried out special activities of “gold word-of-mouth scenes” to ensure “leading coverage, leading perception, and healthy operation”, and has now achieved full 5G coverage of important transportation hubs, subways, expressways, core business areas, hospitals, and key universities. At the same time, Henan Mobile Zhengzhou Branch introduced cutting-edge technologies such as power walking, chain energy saving, and directional switching, and basically completed the construction of 5G private networks of 7 high-speed railways, including Beijing-Guangzhou, Zhengwan, Zhengxu, Zhengxi, Zhenghe, Zhengji, and Zhengtai. The average daily flow of high-speed railways increased by 125% compared with the same period in 2022, and the 5G network signal of high-speed railway lines was stable and voice communication was smooth. The high-definition video is clear and smooth throughout the whole process, and the live broadcast along the way is free of delays, providing high-speed rail passengers with more intelligent and personalized high-quality 5G private network services.
“For the characteristics of large projects and economic activities in provincial capitals, we use big data analysis, AI intelligent early warning and other means, in accordance with the ‘one scenario one plan’ to develop detailed safeguard measures, arrange special inspection marking, 24 hours to monitor network dynamic changes.” At the same time, support resources such as emergency optical cables and oil machines are on standby to ensure that business can resume as soon as possible.” Shao Guolin told reporters that since 2023, Henan Mobile Zhengzhou Branch has completed 239 communication guarantees for activities above the provincial level. 数字化转型网www.szhzxw.cn
At the time of the 2023 Henan Internet Conference is being held in Zhengzhou East Exhibition Center, Henan Mobile Zhengzhou Branch set up an emergency support team in advance, arranged special inspection and marking, the key base station adopts the “one person, one station” mode of accurate care, technicians in the background real-time analysis and prediction of traffic and traffic changes, dynamic adjustment and balance of network load. Effectively ensure the participants data transmission, graphics, phone calls, live broadcast and other business smooth. Shao Guolin revealed that for this activity, Henan Mobile Zhengzhou Branch deployed a total of 1 emergency communication vehicle, added 11 emergency stations, expanded 14 stations, arranged 10 groups of personnel to carry out 12 rounds of test optimization, to ensure that the communication network is always smooth.
Fourth, first try 5G-A to plan the future of the industry
“The mine has cooperated with China Mobile and Huawei to try 5G-A technology first, and will take the lead in realizing 5G-A network coverage in the country in October 2023.” In Jinling coal industry, Yujin energy general manager Gao Tongshuan introduced.
“What we built this time is the industry’s advanced 5G-A private network, that is, 5.5G network, the measured network uplink up to 1.1Gbps, can meet the video transmission of more than 100 high-definition cameras.” Wang Zirui, industry manager of the government and enterprise Department of Henan Mobile Zhengzhou Branch, told reporters that the coverage distance of 5G-A base station equipment was increased by more than 50% compared with the original 5G base station equipment, and the deployment cost was reduced by more than 30%. The 5G-A private network has a number of capabilities, such as 10 gigabit speed, deterministic experience, full scene connection, and universal sensing, which can lay a solid network foundation for applications such as high-definition video communication, remote control, and inspection robots.
Wang Zirui said that based on the characteristics of 5G low delay, the 5G industrial module is deeply integrated with the mining and transmission equipment, and the real-time interaction and remote control of all kinds of information in coal mining and production can be realized through the control platform deployed on the coal mine ground floor, so that front-line coal workers can stay away from the harsh working face. 数字化转型网www.szhzxw.cn
Intelligent mining is just one of the 5G applications built by Henan Mobile Zhengzhou Branch based on 5G-A private network. In Jinling Coal industry, Henan Mobile Zhengzhou Branch has also created belt inspection robot applications and 5G+AI main coal flow identification and analysis applications for it.
According to reports, the belt patrol robot is loaded with dust, oxygen, carbon monoxide, combustible gas, hydrogen sulfide, temperature and humidity, noise, fire and anti-collision sensors, and is equipped with high-definition camera lens and infrared thermal imager, which can monitor the environment of the entire production line of coal conveyor belt 360°, and accurately identify various safety hazards and accident risks. Real-time perception of coal mine safety situation, complete the alarm and abnormal event processing process, reduce manual error detection, missed detection, safety and other problems, greatly reduce the cost of manual inspection.
5G+AI main coal flow identification and analysis application can timely find the belt machine no-load, someone fell into, foreign body fell into, longitudinal tear, etc., can also carry out online X-ray detection of the belt machine, timely find the belt joint stretching, belt corrosion, steel wire fracture and other hidden dangers, can also carry out vibration detection of the belt machine, timely find the abnormal belt machine. “Once an unexpected situation is detected, the relevant personnel in the background can receive the information at the first time and arrange the staff to deal with it quickly to avoid major accidents.” Wang Zirui said. 数字化转型网www.szhzxw.cn
Henan Mobile Zhengzhou Branch also built the intelligent dispatching and command platform of Jinling coal industry on the basis of mine intelligent Internet of Things. The platform can conduct comprehensive data collection and interface management for fully mechanized mining, excavation, automation equipment and energy consumption, and form big data analysis through effective association, mining and processing of “equipment + vehicle + environment + personnel + earth survey” data, and then make comprehensive intelligent decision processing for equipment and underground conditions.
Next, Henan Mobile Zhengzhou Branch will continue to take 5G-A DMN technology as the base, and jointly launch the coal mine “small fast spirit” program to provide A standard plan for 5G application in mines, help the mine 5G application quickly go online, promote the 5G smart mine construction to a deeper and wider field, improve the production efficiency of mining enterprises and save labor costs. Ensure mine production safety, promote the transformation of scientific and technological innovation achievements, and realize the new leap of traditional mines to intelligent and digital transformation.
In addition, as one of the most important technologies of 5G-A, RedCap can improve 5G iot performance and significantly reduce energy consumption and costs. Dr. Li Yongjie, communication operation inspection center of the information and communication branch of the State Grid Henan Electric Power Company, told reporters that at present, Henan Power Grid is very optimistic about the application prospect of 5G RedCap in power, in order to help Henan power grid reduce the cost and increase the efficiency of 5G application, Henan power grid took the lead in the industry to test and verify the application of 5G Redcap in the power industry. At present, it has cooperated with Huawei, China Mobile, Nanrui, Zhixin and other companies to test and verify 5G Redcap in Luoyang and Zhengzhou. The test and verification in the power consumption and distribution links show that 5G Redcap can basically meet the delay and bandwidth requirements, which proves the feasibility of lightweight and low-cost 5G RedCap for large-scale commercial use in the power industry. With the maturity of 5G lightweight technologies such as RedCap, the cost of 5G applications in the power industry can be greatly reduced and the large-scale application of 5G in the power industry can be promoted. According to reports, by 2025, Henan Power Grid will deploy 28,000 5G communication units in the province.
Facing the future, Henan Mobile will also promote the construction of “connection + computing power + capability” digital intelligent infrastructure, fully empower the digital transformation of thousands of industries, release the amplification, superposition and multiplication effect of digital technology on economic development, help accelerate the development of digital economy, and promote the construction of smart mining, smart power, smart manufacturing, smart business circle and other digital intelligent construction to a new level. 数字化转型网www.szhzxw.cn
Fifth, Shanghai: Building a “City of Sails” for 5G applications
As of the end of October this year, Shanghai has nearly 90,000 5G base stations, and 5G is empowering the digital transformation and high-quality development of thousands of industries. At present, Shanghai takes “construction” as the first, “use” as the basis, and “research” as the root, and strives to build a “sailing city” of 5G application. It is expected that by the end of the “14th Five-Year Plan”, Shanghai will become a global benchmark city for 5G network deployment and converged application.
Sixth, to “build” first “full grid” to ensure application innovation
The latest data from the Shanghai Communications Administration show that as of now, 5G base stations in Shanghai account for 38.1% of mobile communication base stations, the construction density of 5G base stations is 14.2 per square kilometer on average, 36.5 per 10,000 people on average, and the penetration rate of 5G mobile users is 71.1%, which ranks among the top in the country.
Shanghai is comprehensively promoting the 5G network deep coverage of the “Full Grid Shanghai” action plan, to achieve “full coverage of the city and deep focus”, and to build three-dimensional coverage, rapid response, flexible and intelligent 5G network connection capability.
On the one hand, Shanghai has increased the deployment of 5G network in the central urban area, key functional areas in the east and west, and five new cities, and further improved the scale deployment and basic service level of communication base stations, communication pipelines, and communication rooms in key areas. For example, China Telecom Shanghai Company actively promotes the 5G construction of subway tunnel, innovatively launches the “vehicle-ground system” coverage scheme in Shanghai Rail Transit Line 4, adopts customized and minisized vehicle-based wireless base stations, develops personalized vehicle-based power modules, vehicle-mounted concealed antennas, and uses detachable blind plug optical cables. It is expected that by the end of 2023, The 5G network will be officially operated on all lines of Metro Line 4. 数字化转型网www.szhzxw.cn
On the other hand, Shanghai continues to improve the depth of 5G network coverage in areas such as characteristic business districts, historic areas, and “one river and one river”. Promote the full integration of 5G networks into community life; Further strengthen the “double gigabit” digital base in rural areas.
According to reports, the scenes of Shanghai’s efforts to promote 5G network to help the city’s digital transformation cover organs, hospitals, campuses, cultural tourism, transportation, parks and so on. In 2023, Shanghai plans to complete the full coverage of 5G network in 37 municipal hospitals and some key hospitals with high traffic, as well as the launch of typical applications such as “5G+ emergency treatment, remote diagnosis, and remote treatment”; Complete the full coverage of 5G network in the city’s universities and key primary and secondary schools, and promote the launch of the application of “5G+ interactive teaching, intelligent examination, and smart campus”; In key areas of cultural tourism, by improving the coverage level of 5G network in the region, it will effectively support applications such as “5G+ smart scenic spots, VR(virtual reality) panoramic live broadcast”; Promote the deep integration, co-construction and sharing of 5G network infrastructure and transportation infrastructure.
At the same time, Shanghai is promoting the construction of 5G industry virtual private networks, enabling urban management, vehicle networking demonstration applications, intelligent manufacturing, aviation and navigation. Promote the 5G private network access to the new Internet exchange center, and support the convergence innovation scenario of “5G+ multi-cloud interconnection”.
Seven, “use” as the basis to penetrate the core links of production
The reporter learned from the 6th “Blooming Cup” 5G Application Collection Competition in Shanghai regional excellent project roadshow and promotion conference that the relevant projects in Shanghai won the 6th “Blooming Cup” 3 first prizes in the national competition, 2 second prizes in the national competition and 1 gold medal in the benchmark competition. The case shows that 5G applications in Shanghai have gradually penetrated into the core links of production.
In the field of steel, China Telecom Shanghai Co., Ltd. and Baosteel Co., Ltd. jointly built 5.5G highly reliable private network to help Baosteel lead the green steel “smart” manufacturing project. According to the relevant person in charge of China Telecom Shanghai Company, after 4 years of exploration, 104 5G application scenarios in five categories have been launched in Baosteel. As the application gradually deepens into the production link, China Telecom Shanghai Company helps Baosteel continue to explore the application of 5.5G private network in smart steel, and launches four innovative application scenarios: 5.5G cloud PLC(Programmable logic controller), “5.5G+AI” scrap steel grading, PIot(passive iot) material inventory and steel surface quality inspection. Achieve high-end PLC100% localization.
Feng Xiaoqiang, director of government affairs of China Mobile Shanghai Industry Research Institute, introduced that China Mobile has also teamed up with Baosteel to build an intelligent production and operation center and global equipment situational awareness system with 5G solid mobile integration based on the “5G+ solid mobile integration information model”, effectively reducing the cost of operation and maintenance and double carbon emissions, and comprehensively increasing per capita steel production.
In the field of manufacturing, Shanghai Unicom and Schneider Electric explored the deep integration of multi-point cross-domain fixed mobile integration 5G private network and 5G industrial control network, and created a set of modular and platform-based 5G application construction system, including “5G+PLC flexible manufacturing”, “5G+ Tianyu assisted management”, “5G+ digital twin intelligent decision-making” and so on. Help to realize the digital intelligence upgrade of Schneider Electric’s supply chain, and promote the gradual deepening and expansion of 5G applications from peripheral auxiliary links such as logistics control to core links such as production control. According to reports, related projects promote the PLC utilization rate to 85%, bringing a single production line of 1.2 million yuan per year of direct economic benefits. 数字化转型网www.szhzxw.cn
China Telecom Shanghai Company and Jiangnan Shipyard, taking the welding scene as a breakthrough, use 5G welding robots to cooperate to improve efficiency, solve the difference in force caused by asynchronous and inaccurate welding, avoid the scrap of steel plates in the process of operation, and intelligent welding from the point and surface of the whole process, so that enterprises can reduce costs and increase efficiency.
In the field of cultural tourism, the First Memorial Hall of the Communist Party of China and China Unicom jointly produced the “Digital One Meta Universe”, the project content is based on the site of the Great Congress of the Communist Party of China and various red sites in Shanghai, based on 5G, computing power, AI, meta-universe and other cloud network computing security integration capabilities, expand the service extension of the red memorial Hall, and form an online and offline integration of red cultural experience platform. 数字化转型网www.szhzxw.cn
According to Shanghai’s 5G Application “Sea sail” action Plan (2022-2023), by the end of 2023, the 5G application penetration rate of large industrial enterprises in Shanghai will reach more than 35%; 5G applications in areas such as vehicle networking, intelligent shipping, and intelligent robots have been replicated and promoted on a large scale. The 5G application penetration rate in Shanghai’s education, medical and cultural tourism industries exceeds 30%. Shanghai will also build a public platform for 5G converged applications. 数字化转型网www.szhzxw.cn
Eight, with “research” as the root to create 5G application “Shanghai sample”
The Ministry of Industry and Information Technology announced at the 2023 China 5G Development Conference that it officially launched the 5G application “City of Sails” action, targeting cities at the prefecture level and above, and carrying out comprehensive assessments based on the 5G user penetration rate, the proportion of 5G network traffic access, the proportion of users in key industries, and the number of 5G base stations per 10,000 people and the number of 5G support policies. We will encourage all localities to intensify efforts to promote the application of 5G in key areas, and accelerate the development of 5G applications from point-to-point demonstration to large-scale development.
Chen Jie, vice mayor of Shanghai, introduced at the 2023 China 5G Development Conference that Shanghai will continue to promote 5G network construction in three aspects: First, optimize resource allocation, build first-class infrastructure, accelerate the deployment of 5G network, accelerate the development of ten gigabit to the household pilot, and become one of the cities with the fastest network speed, the most comprehensive coverage and the lowest delay in 2026; The second is to focus on gathering the needs of intelligent manufacturing, unmanned driving and other industries, innovate the architecture and operation mode of the network, and strive to create a number of “5G+” super applications, relying on more high-quality Shanghai application cases selected by “Blooming Cup” and “Guanghua Cup” to help the transformation and development of the industry; The third is to accelerate the research and development of core technologies and standards, continue to increase research and development investment in ultra-high speed, optical fiber transmission, next-generation optical network technology, and strive to lead the development of the industry.
For example, in the field of “5G+ intelligent transportation”, the “5G Network Planning, Construction and Acceptance Requirements for Supporting high-level automatic Driving” and “5G Network Performance Requirements for Supporting high-level automatic Driving” recently released by the Shanghai Internet of Vehicles Association analyze the corresponding relationship between different business scenarios and basic applications for the network requirements of high-level automatic driving. Put forward the performance requirements based on 5G network, and put forward the planning, construction and acceptance standards of 5G network. Shanghai is promoting the upgrading of the two standards to national industry standards, and through the three-step approach of standard guidance construction, standard support supervision, and standard service to the country, further sharing the “Shanghai experience” and contributing the “Shanghai solution” for the high-quality development of the national “5G+ smart transportation” industry. 数字化转型网www.szhzxw.cn
In the field of “5G+ intelligent shipping”, Shanghai recently released the “5G Sea Coverage and Integration of 5G network offshore Application” action Plan, proposing that by the end of 2024, Shanghai will significantly improve the depth and breadth of 5G network offshore coverage and integration application, and form a 5G enabling smart ocean application innovation development heights, development leading areas and demonstration areas. Explore the way for the development of domestic “5G+ intelligent shipping”. Shanghai will focus on exploring smart Marine scenarios such as Marine supervision, Marine technology, and Marine economy, as well as smart shipping elements such as smart ships, smart ports, smart shipping protection, smart shipping services, and smart shipping supervision, and promote the innovative development of Marine 5G converged applications. At the same time, Marine 5G application security risk assessment, evaluation and certification and service supply will be carried out to strengthen the security guarantee of Marine 5G application.
Wang Tianguang, director of the Shanghai Communications Administration, said that 5G development has entered a critical period of large-scale application. Shanghai will adhere to the principle of moderate advance to accelerate the construction of 5G, Gigabit optical network, data center and other digital infrastructure, through the “Full grid Shanghai”, 5G application “sea sail” and new data center “computing Power Pujiang” and other action plans, focusing on new information consumption, real economy, people’s livelihood services and other fields, accelerate the launch of a number of new products, new forms of business, new models. It will comprehensively contribute to the digital transformation of cities and high-quality economic and social development. 数字化转型网www.szhzxw.cn
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