重庆首支国家应急通信一类保障队伍正式揭牌|日韩av无码一区二区三区不卡

1. 日韩av无码一区二区三区不卡

  中新网重庆11月18日电(陈佳欣)18日,重庆首支国家应急通信一类保障队伍揭牌,标志着重庆应急通信保障体系正式纳入国家专业化、标准化、实战化主力军序列,将为长江上游流域防汛抗洪、地质灾害救援等重大险情提供国家级通信支撑。

  此前,工业和信息化部等14部门联合发布的《关于加强极端场景应急通信能力建设的意见》明确提出,到2027年,要实现空天地海一体关键技术创新突破,极端场景保障能力大幅跃升等目标。

  作为国家应急通信保障最高级别力量,国家应急通信一类保障队伍需具备在“断电、断网、断路”极端场景下快速恢复通信的能力。此次揭牌的队伍由中国移动重庆公司组建,依托由千余名专兼职人员构成的应急梯队,以及空天地一体化的多维保障体系,可在灾后4小时内恢复核心区域通信,10小时内恢复受灾群众的基本通信需求。

  在装备配置方面,该队伍在地面配备了越野型卫星通信车、一体化卫星便携站、超级基站和一体化应急方舱等装备;在空中部署了5G-A通感一体无人机高空基站、应急无人机等装备;便携端则配备了“北斗+天通”卫星终端,能够在“断电、断网、断路”极端场景下实现15分钟快速组网,确保应急通信的高效响应。

  以无人机高空基站为例,中国移动重庆公司网络管理中心网络监控室经理张文君介绍,该设备上升至200至300米高度后,覆盖半径可达约3公里,能够满足2000至3000名用户的用网需求。

  未来,该队伍将以高科技赋能应急保障,依托无人机、高空平台等空基手段与卫星网络,形成立体覆盖、韧性可靠的通信能力,在极端天气、重大灾害等关键时刻,以通信畅通保障政令畅通、救援畅通。(完)

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发布于:北京市