LPWANs have recently emerged as a promising solution for enabling industrial IoT applications. To fully exploit their potential, LPWANs need to be connected to the Internet. However, the severe capacity constraints of LPWAN technologies challenge IPv6 support, and even 6LoWPAN-based adaptations are not sufficient. In this paper, we present Static Context Header Compression and Fragmentation (SCHC), an ultralightweight IPv6 adaptation layer designed for LPWANs, which is being standardized by the IETF.

中文翻译：

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LPWAN上的IPv6：将低功耗广域网连接到Internet（物联网）

LPWAN最近已经成为实现工业物联网应用的有前途的解决方案。为了充分发挥其潜力，LPWAN需要连接到Internet。但是，LPWAN技术的严格容量限制挑战了IPv6支持，甚至基于6LoWPAN的适应措施也不够。在本文中，我们介绍了静态上下文标头压缩和分段（SCHC），这是一种为LPWAN设计的超轻量级IPv6适配层，该层已由IETF标准化。