Auteur: iot-en (pagina 182)

It is reported that 80% of people cannot tell the difference between sensor networks and the Internet of Things. What is the specific difference between the two? Today, this article will analyze the mystery. 1. What is the Internet of…

In today’s era, the Internet of Things has become an important part of the new generation of information technology. In this information age, the Internet of Everything is an important stage, especially in the industrial field, where Internet of Things…

Since the Ministry of Industry and Information Technology issued the “Notice on Comprehensively Promoting the Construction and Development of the Mobile Internet of Things (NB-IoT)” in 2017, the three major communication operators, China Mobile, China Telecom, and China Unicom, have…

The raging concept of the Internet of Things is gradually replacing the Internet as the current focus of attention. Relevant organizations predict that by 2020, the number of installed Internet of Things devices will reach 28.1 billion units, and a…

In recent years, as illegal activities have developed from “traditional” to “technical”, “Internet +” illegal activities have brought new challenges to community security. Traditional public security prevention and control methods can no longer adapt to the development requirements of the…

RS232 and RS485 have always been common weak current interfaces, but many people do not fully understand the differences between them. Today, this article will explain to you the characteristics and differences of RS232 and RS485. 1. Overview of RS232…

With the accelerated integration of the new generation of information technology and traditional industries represented by the Internet, cloud computing, big data, artificial intelligence, etc., a new round of technological revolution and industrial transformation is booming around the world, and…

China is investing heavily in the Industrial Internet of Things (IIoT) to improve productivity and automate manufacturing. A new report from GSMA Intelligence sheds light on the fact that China is poised to lead the global Industrial Internet of Things…

In recent years, IoT technology has developed rapidly and continuously penetrated into various sub-industries, while bringing changes and innovation opportunities to traditional industries. In the industrial field, communication requirements such as high reliability, always availability, and extremely low latency will…

Everyone knows that firefighters have a profound impression of being “retrograde”. Wherever they are, they are usually the scene of fire fighting, flood fighting, emergency rescue, and rescuing people. Everyone has heard of the “Internet of Things”. Although it is…