Introduction In the era of IoT, real-time communication between devices has become increasingly important. MQTT, as a lightweight messaging protocol, is particularly suitable for IoT scenarios. Today, we will explore how to implement MQTT communication using Python, allowing your devices to achieve intelligent interconnection. 🔍 Understanding MQTT MQTT (Message Queuing Telemetry Transport) is a messaging … Read more
NewEnergyVehicles have ushered in the era of automotive intelligence, transforming cars from isolated transportation tools into smart carriers that can deeply integrate with the entire transportation system, providing users with a new digital experience.The era of intelligent connected vehicles also offers users more intelligent applications, such as assisted driving, autonomous driving, and intelligent traffic systems, … Read more
Introduction The previous article shared: “A Simple Understanding of MQTT and Mosquitto”, which only covered some concepts of MQTT and an introduction to Mosquitto. Then readers urged for more: In this article, we will share an example of using MQTT for inter-process communication. We will modify the comprehensive demo from the previous article “Examples of … Read more
Translator | Julian Chen Reviewer | Shujuan Sun This article will introduce how to handle data streams in the Internet of Things (IoT) and Industry 4.0 using Apache Kafka, MQTT, and OPC-UA, as well as explore two use cases from BMW and Audi. In the world of IoT, MQTT (Message Queuing Telemetry Transport) and OPC-UA … Read more
The gaming industry has undergone many technological transformations in recent years. The demand for interactive games, immersive experiences, and multiplayer online social games continues to grow, prompting the gaming industry to focus more on how to meet the higher requirements for seamless real-time communication and players’ social interactions, collaboration, and real-time message synchronization. However, traditional … Read more
For more content, please click on the above ABB Robot Practical Skills to follow You can also click on the public account below Classic Past Issues to browse more content Reprint requires backend message first, let’s support original content together and promote the use and development of robots This public account provides technical support for … Read more
1. Introduction to Smart-MQTT Smart-MQTT is the first solution developed by the Smartboot organization for the Internet of Things, using the Java programming language to provide efficient and reliable MQTT Broker services. The unique advantage of Smart-MQTT is its ability to maintain low latency and high throughput even with a large number of devices connected, … Read more
IntroductionRecently, I tried the Alibaba Cloud IoT platform, which has quite powerful features. Here are some experiences I would like to share. Hardware lMicrocontroller: STM32F103C8T6 lNetwork Connection: ESP8266 WIFI Module lSensors: PM2.5 Sensor, Temperature and Humidity Sensor The sensor drivers and the WIFI module driver are relatively simple; previous articles have also introduced them, so … Read more
1. Install EMQX on Synology Docker (Refer to https://blog.csdn.net/weixin_43888891/article/details/122518479) SSH into Synology and obtain root privileges. 1. Download the EMQX image docker pull emqx/emqx 2. Start the container docker run -dit –name emqx -p 18083:18083 -p 1883:1883 -p 8083:8083 -p 8084:8084 emqx/emqx:latest 3. Access the EMQX web management page to change the password http://Synology IP … Read more
​ Author: Arlen Nipper, CirrusLink Solutions “ Implementing the Industrial Internet of Things (IIoT) using existing tools and advanced technologies is not as difficult as many people think. ” Today, there is a strong trend across almost every industry: CEOs, CTOs, and other executives want more data. Industrial enterprises are considering data operations, the development … Read more