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Posted by Remi Lorrain on 07 February 2022

据估计,全球只有 10% 的地面具备地面网络连接。为了建立一个真正互联的星球,为大规模物联网 (IoT) 部署提供无处不在的覆盖,我们需要通过卫星连接来补充地面网络,扩大对要求严苛的垂直行业的覆盖。LoRa Alliance® 最近升级了其准则,以包括 LoRaWAN® 标准的长距离跳频扩频 (LR-FHSS) 数据速率。LR-FHSS 功能显著增加了网络容量并减少了干扰,从而促进了全球部署的新机遇

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Tags: LoRa, News, Wireless RF, Internet of Things, Asset Tracking, Space, Satellite

Posted by Ben Longmier on 11 May 2021

问:Swarm Technologies 是什么?

答:Swarm 为物联网 (IoT) 器件提供世界上成本最低的全球双向卫星连接网络。Swarm 目前拥有 93 颗超小型卫星在轨道上运行,可为海运、农业、能源、物流与运输、全球开发、环境研究等众多行业的客户提供支持。Swarm 独特的小型卫星具有全球覆盖,非常适合资产追踪和传感器监测等低带宽用例。

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Tags: LoRa, Wireless RF, Internet of Things, Space, Satellite

Tuofu Lu 发表于 2020 年 11 月 30 日

LoRa Alliance® 是一个开放的非营利性全球协会,致力于开发、维护和推广适用于低功率广域网 (LPWAN) 的 LoRaWAN® 协议,其准则已扩展到涵盖长距离-跳频扩频 (LR-FHSS) 数据传输速率。LR-FHSS 速率显著提高了网络容量和抗干扰能力,开创了全球部署的新机遇。

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Tags: LoRa, News, Wireless RF, Internet of Things, Space

Posted by Remi Lorrain on 09 September 2019

Semtech’s LoRa® devices and the LoRaWAN® protocol offer several advantages for the Internet of Things (IoT) that have enabled it to lead in a competitive marketplace. Perhaps the most important of these advantages is LoRa devices’ unique capacity for long-range data communication. A single LoRa-based gateway provides deep indoor connectivity in underground or city environments, and connectivity to LoRa-enabled end nodes from up to 30 miles away in rural environments. This is especially important in parts of the world where Cellular connectivity is scarce or nonexistent. In places such as these, LoRaWAN-based networking and LoRa-enabled end nodes provide the quickest to deploy and most cost-efficient option for IoT connectivity, enabling smarter solutions that could not otherwise exist.

下载 LoRA EVERYTHING 信息图

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Tags: LoRa, Wireless RF, Internet of Things, ESG, Space, Satellite

Posted by Rob Spurrett on 15 February 2018

这些年来,我参加了太多的会议,纷纷攘攘的讨论中往往只有少部分的内容是我感兴趣的。但这次绝对是我近年来参加过的最令人振奋的会议,没有之一。

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Tags: LoRa, Wireless RF, Internet of Things, Events, Space, Satellite

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