Arduino officially joined the LoRa Alliance™, the global association of over 450 companies backing the LoRaWAN™ standard for low-power, long-range, wide-area IoT networks.

The Arduino MKR series of boards - aimed at the IoT - has two new members, aimed at LoRa and GSM connectivity.

LoRa 技术做得虽然不错，但 NB-IoT 仍轻松成为“更快速”应用程序的更高效的物联网协议。 注：另一种 LPWAN 技术 Sigfox 的数据速率为 100bps，远低于 NB-IoT 和 LoRa。 11 私有网络的可用性 LoRaWAN 技术市场刚刚成熟，在公共网络中得到广泛接受。

To support this platform, Arduino hardware already features on-board crypto-authentication chips and certified comms modules spanning Wi-Fi, BLE, LoRa, LTE Cat-M, and NB-IoT.

LoRa可以提供这样的部署方案，而对于NB-IoT来说追踪范围过大基站的铺设是很大的问题。 同时LoRa有一个特点，在高速移动时通信相对于NB-IoT更稳定。

对于碎片化的物联网应用场景，LoRa能赋予开发者更多自由发挥的空间；而在私有网+公网的场景中，LoRa和NB-IoT则非常适合互补。

LPWAN2.0需要更新意 除了处于成长期的sigfox需要通过积极合作来寻求业务拓展 ，老大哥LoRa作为与NB-IoT并肩两大的LPWAN 技术，也需要寻找更多途径以对抗峰窝技术的强势发展之势，协同融合便是其中一种重要方式。 但实际上，蜂窝与非蜂窝并非只有对抗这一种选择。

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