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Zigbee is an IEEE 802.15.4 -based specification for a suite of high-level communication protocols used to create personal area networks with small, low-power digital radios, such as for home automation, medical device data collection, and other low-power low-bandwidth needs, designed for small scale projects which need wireless connection.
ZigBee – specyfikacja protokołów transmisji danych w sieciach bezprzewodowych topologii siatki (mesh), drzewo klastrowe (cluster tree). Sieci oparte na ZigBee charakteryzują się niewielkim poborem energii, niewielkimi przepływnościami (do 250 kbps) oraz zasięgiem między węzłami rzędu 100 m.
The first edition of the 802.15.4 standard was released in May 2003. Several standardized and proprietary networks (or mesh) layer protocols run over 802.15.4-based networks, including IEEE 802.15.5, Zigbee, Thread, 6LoWPAN, WirelessHART, and ISA100.11a.
10 kwi 2023 · Zigbee 3.0 to protokół komunikacji bezprzewodowej oparty na standardzie IEEE 802.15.4. Jest to następca wcześniejszych wersji Zigbee i został opracowany w celu zapewnienia większej kompatybilności oraz większego zakresu zastosowań.
ZigBee Network Architecture and Topology. Star Topology; Tree Topology; Mesh Topology; Tutorial. Check the first chapter of IEEE 802.15.4 Stack User Guide for a brief introduction of IEEE 802.15.4. Tags: IEEE 802.15.4, ZigBee. Categories: Internet of Things, Resources, Wireless. Share on Twitter Facebook LinkedIn Previous Next
Zigbee devices seamlessly form a mesh network, enabling efficient data backhaul through a central node connected to a gateway for remote Internet access. A Zigbee app allows a user to control smart devices from anywhere.
ZigBee is designed to add mesh networking to the underlying 802.15.4 radio. Mesh networking is used in applications where the range between two points may be beyond the range of the two radios located at those points, but
