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[虚拟币交流]
World Mobile 部署 DePIN 无人机网络，从平流层发射 5G 信号（转）
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从字面上和象征意义上来说，World Mobile 正在进入平流层，其使命是实现全球互联网接入的分散化和民主化。6 T! ^* i6 n9 e# O6 X
! T0 `' V B3 w1 {! v( d天空中的区块链1 K" i7 I; U1 G+ ^; y
世界移动推出了“世界移动平流层”的一项计划，利用氢动力无人机从平流层发射 5G 连接。该计划由与印尼电信巨头Protelindo该项目旨在填补传统基础设施无法覆盖的连通性缺口。
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世界移动集团首席商务官查尔斯·巴内特 (Charles Barnett) 表示，这些高空无人机的飞行高度为 60,000 英尺，可飞越天气系统，并使用 450 个可控光束，每架飞机可覆盖多达 15,000 平方公里的面积。; I0 r) x5 x4 @& x( N
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得益于其空中架构和地面上区块链支持的分散式物理基础设施网络（DePIN），World Mobile 声称其解决方案可提供超低延迟（6ms），并且每 GB 的成本效益比传统卫星网络高出 18 倍。
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" U% ^: X: o" ]' C U; K利用区块链和航空技术进军983亿美元的市场) T& Q8 L- K3 q7 a* |' V
价值983亿美元的空中通信领域正日益吸引创新者的关注。尽管像Starlink这样的卫星巨头主导着太空基础设施，但World Mobile正在利用无人机驱动的空中网络开拓自己的利基市场，这些网络针对移动用户密度高的地区进行了优化。4 q; Q& p1 ^* B4 T
\: `6 q+ {3 f" B! D0 }* H与需要专有硬件的卫星服务不同，World Mobile 的网络与标准移动设备集成，降低了服务不足人群的进入门槛。
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' W% \+ D I. p: h! a) \主要障碍：技术和监管机构
6 F' I( a6 r0 I+ n U- x# h尽管创新，该项目仍面临诸多障碍。巴内特承认，在平流层设计和操作无人机面临着重大的技术和监管挑战。
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: h, V! p( {7 W/ r每架无人机翼展56米，重4吨，必须在空中飞行9天后才能加油。要实现这一目标，需要在燃油效率和结构完整性之间取得平衡，以承受高海拔地区各种天气条件和宇宙辐射的考验。6 ]" {' V8 b0 R7 \
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温度调节也至关重要，因为如果没有适当的散热系统，无人机朝阳的一侧可能会过热。) n7 `$ V* j- j: }2 j5 Y
# ?6 z8 M) p6 d s在监管方面，World Mobile 必须遵守美国联邦航空管理局 (FAA) 和欧洲欧洲航空安全局 (EASA) 等机构制定的严格航空标准。无人机 (UAV) 的许可和适航认证仍然是其商业部署的主要障碍。
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竞争对手：Helium 和 Starlink
4 d" K1 W5 \2 n4 e* _/ ]1 o与此同时，在重塑全球连通性的竞赛中，World Mobile 并非孤军奋战。Helium Mobile 是一家去中心化无线服务提供商，它利用节点网络和战略电信合作伙伴关系（包括与 AT&T 的合作）来填补盲区的服务空白。7 e4 |& t H% z- U- n
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同样地， 伊隆·马斯克Starlink 继续扩展其卫星互联网服务，尤其是在缺乏蜂窝网络覆盖的偏远地区。然而，Barnett 指出，World Mobile 的空中平台能够更好地利用现有的移动使用模式，而非依赖专用硬件，从而更好地服务于人口稠密的地区。5 P. }+ [) i3 [! G0 m9 j7 e
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