IoT Data Platform: Building a Real-Time Monitoring System with MQTT and InfluxDB It was a sultry summer last year when our team took on a large factory’s equipment monitoring project. The outdated system used MySQL to store sensor data collected every 5 minutes, resulting in the database crashing when operations wanted to view real-time trends … Read more
Click the blue text Follow us 1. Core Analysis of MQTT Protocol (1) Essential Characteristics of Lightweight Communication Protocols MQTT (Message Queuing Telemetry Transport) is a “lightweight” communication protocol based on the publish/subscribe model, built on top of the TCP/IP protocol. Its greatest advantage is that it can provide real-time and reliable messaging services for … Read more
A few days ago, I accidentally opened the famous programming language ranking website TIOBE. In its latest January programming language ranking, I was surprised to see that C language has won the title of “2019 Programming Language of the Year”. This marks the third time C language has received this honor, following wins in 2008 … Read more
(Add to favorites for Linux enthusiasts to enhance Linux skills) Source: Tech Frontline The TIOBE website recently released the programming index information for January. The top three programming languages this month are Java, C, and Python, with C++ and C# ranking fourth and fifth. TIOBE Annual Programming Language The TIOBE Annual Programming Language award is … Read more
1. Overview China Electronics Technology Group Corporation Chip Technology Co., Ltd. (formerly known as China Electronics Technology Group Corporation Optoelectronic Technology Co., Ltd. and China Electronics Technology Group Corporation Energy Co., Ltd.) was established from China Jialing Industrial Co., Ltd. (Group) and officially listed on the Shanghai Stock Exchange on October 13, 1995. The company … Read more
The security industry has emerged in response to the modern society’s demand for safety. With the reform and innovation of video surveillance technology, the industry has gone through four stages: analog monitoring, digital monitoring, network high-definition monitoring, and intelligent monitoring. Each breakthrough in these stages has been led by innovations in upstream technology.In security monitoring … Read more
▼ Click the card below to follow me ▲ Click the card above to follow me Pycopy: The Lightweight Python Solution for Embedded Systems Python has always been a challenging topic in the field of embedded systems. Resource constraints and performance bottlenecks have deterred many developers. However, the emergence of Pycopy has completely changed the … Read more
// The Internet of Things (IoT) is omnipresent in our daily lives, transforming how we live and closely intertwined with our existence. In technology, IoT is widely applied across various fields, enabling people to better embrace and utilize technology while fully appreciating the allure of the network. Now, let us explore the wonders of the … Read more
This article is adapted from RFsister Maker RF Space. The development of the Internet of Things (IoT) and smart homes has deepened the interaction between people and objects, making our lives richer, communication more convenient, and connections tighter. The connection between people and objects (devices) relies on wireless networking via the Internet, yet there are … Read more
For users looking to build a stable, energy-efficient, and easily expandable smart home system, Zigbee is a time-tested solution… With the development of smart home systems, wireless interconnection between devices has become the key to the success of the system. From smart light bulbs, curtain motors, and sensors to door locks and thermostats, these devices … Read more