When building a smart home, one of the most important decisions you need to make is not which devices to purchase, but which wireless protocol to use as the core foundation of your system. Z-Wave and Zigbee are the two mainstream wireless protocols designed specifically for smart home applications, each with significant advantages and considerations. … Read more
Hello everyone, I am Xiao Chen, dedicated to sharing knowledge related to smart home technology. In the last issue, I shared the advantages and disadvantages of the ZigBee protocol. This time, I will continue to share the network topology of the ZigBee protocol. For those who are not familiar with the ZigBee protocol, please refer … Read more
With the advent of the Internet of Things (IoT) era, the methods of connecting objects are continuously evolving and updating.If sensors are the tactile sense of the IoT, then wireless transmission is the nervous system of the IoT, connecting sensors spread throughout the IoT.Before the emergence of IoT, the demand for network access was mainly … Read more
Zigbee Alliance has done something extremely valuable, but it is not within their capability: they have written all the application layer behaviors that can run on devices using Zigbee into a unified alliance-level standard, just like Bluetooth has definitively established the audio protocol, allowing everyone to communicate on the same frequency. However, when this is … Read more
Yesterday, I found a bridge under my bed, which I must have impulsively bought online but never got around to disassembling; I just opened it up to take a look at the structure. The internal circuitry is simple, but quite a bit of thought went into the structural design.1. Appearance2. I was too lazy to … Read more
Click the Blue Text Follow Us 1. Introduction 1. Concept Zigbee is a wireless communication protocol widely used for connecting Internet of Things (IoT) devices. It is based on the IEEE 802.15.4 standard and uses low-power digital radio to create Personal Area Networks (PAN). Zigbee networks are characterized by low data rates, low power consumption, … Read more
Abstract: In order to achieve effective scheduling, coordinated control, and management of various vehicles, and to improve the efficiency and safety of logistics transportation, a Beidou navigation and communication integrated intelligent vehicle network terminal was designed and developed based on the STM32 microcontroller for the logistics system application environment. The terminal is centered around the … Read more
Headquartered in Limoges, France, Legrand is an expert in electrical and digital building infrastructure, providing high-value products and solutions for spaces where people live, work, and gather, thereby enhancing quality of life. Legrand operates globally, committed to building electrical and digital infrastructure, advancing the digitalization of technology, and contributing to reducing carbon footprints. From the … Read more
In recent years, with the popularity of smart long-term rental apartments, more and more smart apartments have emerged. The most important part of a smart apartment is its networking protocol. A good networking method can greatly reduce the construction costs, operational costs, maintenance costs, and other unnecessary troubles and expenses for the apartment. According to … Read more
Author: Brian Ray Source: CSDN IoT Development Choosing the right technology is key to success. Wireless technology allows devices to establish network connections and communicate with each other without the need for wired cables. This article will detail the characteristics of five IEEE protocols. Various types of wireless network technologies support communication between devices or … Read more