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高铁无线网上演“中国速度”
2017-08-08 06:35:33 中国青年网
可以说,EUHT技术在无线通信这一国际技术竞争最激烈的领域,掌握了能够满足高铁这种极端环境下的工业无线通信技术,这不仅将为我国高铁,而且为全球高铁无线通信核心技术升级与发展带来新动力。
最为可贵的是,这一核心技术拥有完全自主知识产权。“从研发之初我们就认为,无线通信要面向未来,就要由民用消费领域进入工业生产领域,因此当时就明确提出了高可靠、低时延、大容量及超高速移动适应性等前瞻性研发指标,这些需求今天已被全球认可并列入5G关键指标要求。”北京新岸线移动多媒体技术有限公司总经理陈锋华说。
EUHT技术的成功也再次表明,我国高铁技术已经跨越了技术引进消化吸收再创新,集成创新的赶超阶段,进入核心技术原始创新的引领阶段。EUHT技术这一项原始创新突破不仅能解决旅客上网这样的公众通信问题,更重要的是将能够解决高铁车地通信瓶颈,实现大量车路传感器物联网传输、调度信息传输、控制信息传输、监测信息传输等,将全面支持高铁提速,助力我国进入智慧高铁时代。
据陈锋华透露,目前京津城际间的基站已经架设完成,现阶段也已在京津城际部分列车上安装了设备。下一步相关工作将在下半年加速推进。
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