What is standard for ZigBee technology?

The Zigbee standard operates on the IEEE 802.15. 4 physical radio specification and operates in unlicensed bands including 2.4 GHz, 900 MHz and 868 MHz. The 802.15. 4 specification upon which the Zigbee stack operates gained ratification by the Institute of Electrical and Electronics Engineers (IEEE) in 2003.

What is ZigBee architecture?

Architecture of Zigbee: The Application layer is present at the user level. The Application Interface Layer, Security Layer and Network Layer are the Zigbee Aliance and they are used to sore data and they uses stack. Medium Access control and the Physical layer are the IEEE 802.15.

What are different applications of ZigBee?

Zigbee is a low-cost, low-power, wireless mesh network standard targeted at battery-powered devices in wireless control and monitoring applications. Zigbee delivers low-latency communication. Zigbee chips are typically integrated with radios and with microcontrollers.

How does ZigBee technology work?

Zigbee smart devices communicate with each other using a radio transceiver. The chip operates on the IEEE 802.15. 4 protocol, over 2.4 GHz, which you might recognize as the same band used by Wi-Fi and Bluetooth. Zigbee devices can also copy and forward a Zigbee message from one device to the next.

What is the architecture of the ZigBee protocol?

The number of routers, coordinators and end devices depends on the type of network such as star, tree and mesh networks. Zigbee protocol architecture consists of a stack of various layers where IEEE 802.15.4 is defined by physical and MAC layers while this protocol is completed by accumulating Zigbee’s own network and application layers.

What are the technical specifications of Zigbee PRO?

Zigbee Technical Specifications Solution Description Network Protocol Zigbee PRO 2015 (or newer) Network Topology Self-Forming, Self-Healing MESH Network Device Types Coordinator (routing capable), Router, E Network Size (theoretical # of nodes) Up to 65,000

How is Zigbee used in industrial automation industry?

Industrial Automation: In manufacturing and production industries, a communication link continually monitors various parameters and critical equipments. Hence Zigbee considerably reduce this communication cost as well as optimizes the control process for greater reliability.

Is the ZigBee standard a technical standard or a trademark?

Established in 2002, the Zigbee Alliance is a group of companies that maintain and publish the Zigbee standard. The term Zigbee is a registered trademark of this group, not a single technical standard.