Author: iot-en (page 157)

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…

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…

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…

IoT wireless connectivity networks are booming to help meet the networking needs of a variety of devices—from connected cars and smart homes to smart lighting and infrastructure. Low-power wide area networks (LPWAN), in particular, are particularly suitable for IoT systems…

Now is the era of the Internet of Things. The advancement of science and technology has made people’s lives more convenient. However, most people may have some misunderstandings about the Internet of Things. Today, this article will tell you about…

Everyone is familiar with SIM cards. The first thing you do when you get a new phone is to insert the original SIM card into the phone. The SIM card is the identity card in our current mobile phones. When…

The new 5G IoT technology will not completely replace 4G IoT, and the latter will not be completely withdrawn from the network like 2G in the short term. It is a long-term process for new technologies to become standards from…

With the rapid development of society and the strong support of national policies for agriculture, coupled with the increasing maturity of Internet of Things technology, the application of Internet of Things in traditional agricultural fields is becoming more and more…

The latest research data from market research company Counterpoint Research shows that global IoT cellular connections are expected to exceed the 5 billion mark by 2025, and China will continue to lead the world with nearly two-thirds of the number…

The Internet of Things will bring about great changes in people’s daily lives, social governance methods, and enterprise production and management methods. With the advantages of network resources, operators are naturally at the convergence point of massive connections and massive…