Literature review zigbee

A literature review of Zigbee examines the research that has been conducted on this type of wireless technology. Zigbee is a low-power, low-cost, and low-data rate wireless technology that is commonly used in home automation and commercial building automation applications. It is based on the IEEE 802.15.4 standard and is capable of providing reliable communication over short distances. This literature review seeks to identify the key features of Zigbee, the advantages and disadvantages of using it, and the various applications for which it is typically used.

The main feature of Zigbee is its low power consumption and low cost of implementation due to the use of the IEEE 802.15.4 standard. It is designed for low data rate communication, making it suitable for applications such as home automation, where data transfer is not a high priority. The technology also provides a secure environment for data transmission, as it uses AES encryption technology.

The advantages of using Zigbee include its low cost, high reliability, easy installation, and extended battery life. However, there are also some disadvantages associated with Zigbee, such as its limited range (up to 30 meters) and its vulnerability to interference from other wireless signals. Additionally, the technology requires a receiver-to-transmitter ratio of one-to-one, making it more difficult to scale up than other wireless technologies.

Zigbee can be used in a variety of applications, from home automation to commercial building automation. In home automation, Zigbee can be used to control lighting, temperature, and appliances. It can also be used for monitoring energy consumption and security systems. In commercial building automation, Zigbee can be used for access control, asset tracking, and energy management.

In conclusion, Zigbee is a low-power, low-cost, and low-data rate wireless technology that is well suited for applications such as home automation and building automation. The main advantage of using Zigbee is its low cost and reliability; however, it also has some drawbacks such as its limited range and susceptibility to interference from other wireless signals. Additionally, it requires a receiver-to-transmitter ratio of one-to-one, making it more difficult to scale up than other wireless technologies.