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济源市

  近日,中国证券报记者走进中科星图实地调研。在公司展厅内,工作人员演示“星图低空云”飞行服务平台的操作方式,平台能同时接入100万架无人机,或者同时规划1万条无人机航线,在数字孪生城市场景中清晰展示飞行轨迹。

  中科星图董事长许光銮表示,商业航天、低空经济迎来高速发展期,中科星图集团始终坚持用空天信息赋能千行百业,深耕技术、精研产品,在商业航天、低空经济全产业链的布局中,陆续收获了一批创新成果。

  卫星数据赋能低空经济

  在来自卫星数据的三维地图上,蓝色建筑模型鳞次栉比,网格状的无人机航线在楼宇上空密集环绕,一座城市从地面到空中的空间场景一览无余。通过“星图低空云”的飞行服务平台,无人机可以避开有冲突的飞行活动,飞行的一举一动都在掌握之中。

  面前的城市场景依托于中科星图天基卫星的数据供给能力。中科星图汇集了300余颗卫星数据资源,通过“天临空地海”立体观测网络,构建地球大数据。目前中科星图的星图云平台运营着全国300多个城市的数据,这些数据可以快速应用到低空经济的场景中。

  中科星图低空云科技(青岛)有限公司副总裁王宁带来了“星图低空云”产品演示。王宁介绍,经过压力测试,目前该平台能同时接入无人机100万架,同时规划1万条航线,或者为10万架无人机进行冲突检测,网络延迟小于100毫秒。飞行服务平台可以掌握无人机的飞行位置、速度和轨迹,当其他飞行器靠近时自动播报预警。

  “就像滴滴打车软件后台需要同时规划大量线路,飞行服务平台利用空间计算能力规划无人机航线,并确保不能让两架无人机在同一时间、同一空域内发生冲撞,避开障碍物和禁飞区,相比路面车辆行驶路线规划,无人机航线规划的难度进一步升级。”王宁说。

  探索商业化场景

  在低空经济领域,中科星图按照“以天强空、以算制空”低空能力建设的总体规划,依托空天信息多圈层数据供给能力和星图云算力支撑,制定了“1+2+N+M”低空战略,即构建一朵“星图低空云”,建设两个低空试验场,打造N个区域示范,挖掘M个行业场景,加速低空应用规模化拓展。

  今年1月,中科星图发布星图低空云V1.0,完成了数字空域构建、空域管理、飞行服务等典型业务流程验证,在低空经济领域的布局逐步深化。

  中科星图副总裁、低空经济战略部总经理林乔木表示,2025年我国低空经济将加速建设。“据相关数据统计,2024年我国低空经济总产值约为5000亿元,机构预测2025年中国的低空经济总产值将达到1.5万亿元,突破万亿级规模,到2027年则有望突破3.5万亿元。”林乔木说。

  “目前,各地政府将低空经济作为拉动地方经济增长的引擎,规划项目的同时,也在引领当地特色产业向低空经济转型。”林乔木表示,据统计,全国已有30多个省市规划了低空管理平台、低空服务等项目,低空经济的投资热度为产业发展带来机遇。

  找到可落地的商业化场景,仍是低空经济发展需要突破的难题。林乔木认为,各地密集推动低空经济项目,但也存在低空产业园同质化、招商形式主义的问题,各地需要将低空经济与当地未来产业规划融合,引导低空经济场景落地、商业模式落地。此外,低空经济发展的同时还须保障安全问题,构建安全体系,简化审批流程,提升监管技术。

  商业航天推动空天信息应用

  林乔木表示,商业航天的加速发展也将赋能低空经济。随着对地观测卫星的技术进步,时间分辨率、空间分辨率不断提升,加之近年来卫星发射成本大幅下降,商业航天进入快速发展轨道。

  中科星图副总裁、商业航天战略部总经理郝雪涛介绍,近年来,我国在通信卫星领域加速布局低轨互联网卫星星座,推动卫星通信从传统静止轨道向低轨高密度组网演进,以中国星网“GW星座”和上海垣信“千帆星座”为代表的大规模低轨互联网星座相继启动部署。我国商业航天正在加快追赶,2025年,中国有望进入“百箭千星”发射高峰期。

  在商业航天领域,中科星图进行太空算力星座、太空感知星座、电磁星座等商业星座布局,推动空天信息产业升级。在整体规划上,中科星图推进建设商业卫星星座,完善商业卫星测运控网络,深化创新空天信息应用,布局商业航天全产业链。

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