Technology defined by the Zigbee specification is intended to be simpler and less expensive than other wireless personal area networks, such as Bluetooth or more general wireless networking such as Wi-Fi.
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Zigbee is typically used in low data rate applications that require long battery life and secure networking.
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Zigbee was conceived in 1998, standardized in 2003, and revised in 2006.
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Zigbee is a low-power wireless mesh network standard targeted at battery-powered devices in wireless control and monitoring applications.
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Zigbee chips are typically integrated with radios and with microcontrollers.
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Zigbee operates in the industrial, scientific and medical radio bands: 2.
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In January 2017, Zigbee Alliance renamed the library to Dotdot and announced it as a new protocol to be represented by an emoticon.
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Zigbee protocols are intended for embedded applications requiring low power consumption and tolerating low data rates.
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Zigbee is not for situations with high mobility among nodes.
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In 2009, the Radio Frequency for Consumer Electronics Consortium and Zigbee Alliance agreed to deliver jointly a standard for radio frequency remote controls.
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Zigbee RF4CE is designed for a broad range of consumer electronics products, such as TVs and set-top boxes.
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Radio design used by Zigbee has few analog stages and uses digital circuits wherever possible.
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Zigbee radios have very tight constraints on power and bandwidth.
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In beacon-enabled networks, Zigbee routers transmit periodic beacons to confirm their presence to other network nodes.
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The focus of Zigbee is to distribute work among many different devices which reside within individual Zigbee nodes which in turn form a network.
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