ZigBee Technology and Its Overall Working and Operations – Coursework Example

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The paper "ZigBee Technology and Its Overall Working and Operations" is an outstanding example of coursework on technology. ZigBee is a collection of specifications formulated through the IEEE 802.15.4 communication wireless protocol. The Institute of Electrical and Electronics Engineers (IEEE), which is a non-profit association devoted to improving communication and technology development linking electronic and electronics devices. In this scenario, the IEEE standards section of 802 is about the network processes and technologies, comprising local networks and mid-sized networks. Then the next clause (15) of IEEE standards is about the Group especially by wireless networking systems and technologies and comprises at the present ubiquitous 802.15.1 network technology and communication working group, that is as well recognized as Bluetooth.

Additionally, the IEEE standard itself is synchronized through a group acknowledged as the ZigBee coalition, by over 150 associates internationally (McGuigan, 2011), (Chen, Wu, Wen, Ye, & Liu, 2009) and (Sun & Zheng, 2009). As Bluetooth technology focuses on linking among huge packet user devices, like phones, laptops, and main peripherals, ZigBee is intended to offer extremely well-organized connectivity among small packet devices. Thus, due to its cut down in processes that are one to two complete orders of scale less difficult as compared to Bluetooth device, costing for ZigBee devices is tremendously competitive, through complete nodes obtainable for a part of the price of a Bluetooth node (McGuigan, 2011), (Chen, Wu, Wen, Ye, & Liu, 2009) and (Sun & Zheng, 2009). This report presents a detailed analysis of some of the main areas and aspects of ZigBee technology and its overall working and operations.

This report will present a comprehensive analysis of some of the main areas and aspects of this technology framework, working, operations, advantages, issues, and futures trends. TECHNOLOGY OVERVIEW The technology of the ZigBee standard is applied on small fewer power devices to attach or link jointly to different types of wireless control web.

Additionally, a ZigBee communication network is able to facilitate up to 254 attached communication client nodes in addition to one complete functional device (that is also known as the master). In addition, ZigBee protocol is changed and optimized according to specific requirements through extremely long battery life calculated in years or months from low-cost, off the shelf non-rechargeable electric batteries, and is able to manage air conditioning, lighting and heating, fire and smoke alarms, and further safety devices.

In this scenario, the data and communication standard facilitates 868 MHz (in Europe), 2.4 GHz (globally), and 915 MHz (in Americas) unlicensed radio communication bands by means of distance range up to 75 meters (Webopedia, 2011). In addition, ZigBee communication technology offers extensive data outputs in data sharing applications where the overall data transfer duty cycle is short. In this scenario, it formulates ZigBee as a perfect platform for business, home, and industrial automation where communication and data sharing systems and sensors are normally employed.

Additionally, these kinds of systems and devices can perform at small power levels, and this, in combination with their small data sharing duty cycle (normally 0.1% or fewer) translates into extended battery life. Moreover, the data sharing and communication systems, as well as applications, effectively facilitate to ZigBee comprising ventilation, heating and air conditioning (HVAC), intrusion detection, lighting systems, fire sensing as well as the discovery and announcement of strange incidences.

Furthermore, the ZigBee technology is well-matched with the majority communication topologies comprising star network, peer-to-peer and mesh networks are able to manage up to 255 devices in a particular wireless personal area networking (TechTarget, 2005) and (Webopedia, 2011).

References

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Chen, J., Wu, X. J., Wen, P. Z., Ye, F., & Liu, J. W. (2009). A new distributed localization algorithm for ZigBee wireless networks . CCDC'09: Proceedings of the 21st annual international conference on Chinese control and decision conference (pp. 4487-4492). IEEE Press Piscataway, NJ, USA.

Digi International Inc. (2011). 802.15.4 – ZigBee Physical Layer. Retrieved May 04, 2011, from http://www.digi.com/technology/rf-articles/wireless-zigbee.jsp

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Garza, G. (2010, September 03). Zigbee Advantages. Retrieved May 04, 2011, from eHow.com: http://www.ehow.com/list_6922288_zigbee-advantages.html

McGuigan, B. (2011, April 07). What Is ZigBee? Retrieved May 05, 2011, from WiseGeek.com: http://www.wisegeek.com/what-is-zigbee.htm

Pan, M.-S., & Tseng, Y.-C. (2007). The Orphan Problem in ZigBee-based Wireless Sensor Networks. Retrieved May 03, 2011, from http://www.cs.nctu.edu.tw/~yctseng/papers.pub/sensor21-orphan-mswim-2007.pdf

Sun, D., & Zheng, S. (2009). Research and design of meter reading system based on ZigBee wireless sensor network. WSEAS Transactions on Circuits and Systems, Volume 8 Issue 1, pp. 31-40.

TechTarget. (2005, September 21). ZigBee. Retrieved May 04, 2011, from TechTarget.com: http://searchmobilecomputing.techtarget.com/definition/ZigBee

Terada, M. (2009). Application of ZigBee sensor network to data acquisition and monitoring. Measurement Science Review, Volume 9 Issue 6, pp. 183-186.

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Webopedia. (2011). ZigBee. Retrieved May 05, 2011, from http://www.webopedia.com/TERM/Z/ZigBee.html

ZigBee Alliance. (2009, March). ZigBee Wireless Sensor Applications for Health, Wellness and Fitness. Retrieved May 05, 2011, from www.zigbee.org/imwp/download.asp?ContentID=15585

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