The IEEE 802.15 Working Group on Wireless Specialty Networks is a working group of the IEEE 802 LAN/ MAN Standards Committee of the IEEE Computer Society. It is chartered to develop interoperability standards addressing wireless networking for emerging Internet of Things applications. Among the many standards the working group has been developing, IEEE 802.15.4, IEEE Standard for LowRate Wireless Networks, is one of the popular ones whose technology is used for many different higher-layer standards, such as ZigBee, Wireless Highway Addressable Remote Transducer (HART), and 6LoWPAN. IEEE 802.15.4 defines the physical layer (PHY) and medium access control (MAC) sublayer specifications for low-data-rate, low-power, and lowcomplexity wireless connectivity with fixed, portable, and moving devices with no or very limited battery consumption requirements. In addition, it defines operating modes that support precision ranging capability, which can be accurate to 1 m.

中文翻译：

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超宽带新标准倡议[标准]


IEEE 802.15 无线专业网络工作组是 IEEE 计算机协会 IEEE 802 LAN/MAN 标准委员会的一个工作组。它致力于开发针对新兴物联网应用的无线网络的互操作性标准。在该工作组一直在开发的众多标准中，IEEE 802.15.4（低速率无线网络的 IEEE 标准）是流行的标准之一，其技术用于许多不同的高层标准，例如 ZigBee、无线高速可寻址远程传感器(HART) 和 6LoWPAN。 IEEE 802.15.4 定义了物理层 (PHY) 和媒体访问控制 (MAC) 子层规范，用于与固定、便携式和移动设备进行低数据速率、低功耗和低复杂性的无线连接，且电池消耗为零或非常有限要求。此外，它还定义了支持精确测距功能的操作模式，可以精确到1 m。