The ZigBee protocol is based on the IEEE 802.15.4 standard and is used to create personal area networks (PANs) with small digital radios. This technology is mainly used for home automation. The ZigBee protocol supports both beacon-enabled and non-beacon-enabled networks. It also offers a low-cost and low-power solution. In addition, ZigBee networks can be connected to a computer or network using an IP domain. This can provide remote monitoring and control of various devices. End devices communicate with the coordinator, which is a node that maintains the network. Routers act as relays between the end devices and the coordinator. End devices cannot converse directly with each other, but can communicate with the coordinator or parent node. The parent node contains the data and can route it to the right-end devices. Nodes can be added and removed, depending on the application and security policies. The ZigBee Alliance aims to simplify the integration of wireless products. It does this through an open standards development process. The organization is made up of work groups, committees, task forces, and studies. ZigBee is compatible with digital radios. These devices communicate with each other using a coordinator and a router. End devices, such as light bulbs, receive the messages sent by the coordinator. Using the ZigBee protocol, the coordinator can send commands and receive responses from devices in the network. ZigBee has multiple applications and is used in a wide range of industries. The devices use low power and have a battery life of up to two years. ZigBee can be used for smart home automation, fleet applications, and smart equipment. Its low power and low cost make it a favorite communication protocol for smart home manufacturers worldwide. ZigBee is widely used in connected lighting products, such as lightbulbs. Consumers can easily control lights with ZigBee -based smart home products, which improves energy management. It can also be used in smart meters to help utility companies automate the delivery and use of water and energy. Consumers can use these smart meters to control their energy use, save money, and make smarter decisions. The ZigBee protocol uses three different types of devices: End Devices, Coordinators, and Routers. The Coordinator establishes the base of the network and manages the network functions. It also acts as a Trust Center, distributes security keys, and allows devices to join or leave the network. The ZigBee protocol uses low latency to transmit information. It also uses strong encryption and authentication algorithms. This low-power protocol is well-suited for battery-powered Smart Devices. Moreover, the ZigBee network is self-healing and reroutes when a device goes offline. ZigBee uses 128-bit AES encryption for data security. It also supports Over-the-Air firmware updates. ZigBee devices are also compatible with Amazon Echo Plus. With this technology, you can easily control ZigBee devices through your home automation systems. For instance, you can control Philips Hue bulbs with Alexa. The voice assistants can recognize natural language and can make inferences about the context of your home. Although ZigBee is not as widely used as Wi-Fi, it has many applications. In fact, the ZigBee Alliance has more than 400 members from 35 countries, with more than 2,500 certified products. In addition, it has more coverage than competitors like Bluetooth Low Energy. With a growing number of smart homes, this protocol is a great option for home automation and smart home devices.
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