In the context of Industry 4.0 and Made in China 2025, China’s industry is accelerating intelligence and informatization. Its main manifestation is that traditional enterprises realize unmanned office work through IoT wireless technology. For example, assembly line work that was completed mechanically and manually in

As we all know, serial port devices are still widely used in various industrial scenarios. However, when there is only a USB to 232 communication line, the serial device can be connected. When there is no USB to RS232 communication line, how to connect the

In radio technology, basically three characteristics can be used to characterize a radio network: ● Range/distance ● Data transfer speed ● Power consumption. The criteria for these three indicators are certainly not the same, since the laws of physics set clear limits in this case.

How the serial port server works After the invention of the USB protocol, serial port devices are rarely seen in our lives. For this reason with modern transmission systems, most manufacturers no longer add serial ports to laptops, desktop computers, or modern devices. Therefore, devices

As Internet of Things (IoT) applications expand, the scope of their associated networks must also expand. While Wi-Fi, Bluetooth, and Zigbee are available for convenient wireless networking near or within industrial facilities, some Industrial Internet of Things (IIoT) networks require remote monitoring of field systems

5G (fifth generation network) is under development. Promising to deliver blazing-fast speeds and eliminate congestion, the technology promises to revolutionize mobile networks and create new economic opportunities: but, how will it do this? How will it differ from 4G? The much-anticipated fifth generation of mobile

The proliferation and popularity of IoT devices has led to the rise of low-power, wide-area network (LP-WAN) options such as SigFox, LoRa, and Weightless. Traditional cellular options, such as 4G and LTE networks, consume too much power. Furthermore, they are not suitable for applications where

In an era when RS232 ports were common, it was by far the most common method of bit-by-bit communication, so much so that the term “serial port” became synonymous with “RS232 port.” Using the word “serial” in conjunction adds to the confusion. Note that USB

On March 11, 2021, the 3rd Internet of Things Industry Innovation and Development Conference (Chengdu, China) and the 2020 Internet of Things Industry Annual Conference were held in Jingronghui, Chengdu. The theme of this conference was “Integrated Innovation Intelligent Internet of Things “. Zongheng Intelligent

There are many ways to implement the physical layer. Network equipment offers a wide range of connectivity options. Certain networks are well defined using the OSI model, where cables, bridges, industrial routers, serial servers, DTUs, and PCs can be easily identified. Sometimes there are just

On the afternoon of March 11, 2021, the 3rd Internet of Things Industry Innovation and Development Conference (Chengdu, China) and the 2020 Internet of Things Industry Annual Conference were successfully held in the large conference room on the 1st floor of Building 7, Jingronghui ,

“The four main parts of any IIoT system are smart assets, data communications infrastructure, analytics and applications to interpret the data and act on it, and people. Smart assets include machines or other assets with sensors, processors, memory, and communications capabilities. In some cases, these