Bluetooth Low Energy (BLE) mesh networking is an emerging technology domain that promises an important role in the Internet of Things. Significant market opportunities for BLE mesh networking have motivated the recent development of two different BLE mesh networking standards, Bluetooth Mesh and 6BLEMesh, produced by the Bluetooth SIG and IETF, respectively. These two standards follow different technical approaches. In this article, we present the main features of Bluetooth Mesh and 6BLEMesh, and investigate their performance characteristics and trade-offs.

中文翻译：

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蓝牙低功耗网状网络：标准视角

低功耗蓝牙 (BLE) 网状网络是一个新兴技术领域，有望在物联网中发挥重要作用。BLE 网状网络的重大市场机遇推动了蓝牙 SIG 和 IETF 分别制定的两种不同的 BLE 网状网络标准，即蓝牙 Mesh 和 6BLEMesh 的近期发展。这两个标准遵循不同的技术方法。在本文中，我们将介绍蓝牙 Mesh 和 6BLEMesh 的主要特性，并研究它们的性能特征和权衡。