Автор: iot-en (page 163)

With the rapid development of the Internet of Things, 4G DTU has been widely used in electric power, industry, sharing and other fields. In the field of industrial control, it is not only necessary to implement wireless communication between the…

What is RTU ? RTU is the abbreviation of Remote Terminal Unit (remote measurement and control terminal), which is responsible for monitoring and controlling on-site signals and industrial equipment. RTU is the core device that constitutes the enterprise’s comprehensive automation…

In the era of rapid development of wireless communications, the Internet of Things has been increasingly integrated into our work and life, and connecting devices to the Internet through 4G networks has become a general trend. The following is how…

After launching the 4G Modbus RTU – ZHC4921, Zongheng Intelligent Control once again launched a new cost-effective RTU product ZHC2921. ZHC2921 is a network IO controller based on GPRS network that supports 4 switching inputs, 4 switching outputs, 4 analog…

DTU measurement and control terminal is an intelligent terminal device that realizes remote data collection and transmission based on wireless communication networks such as GPRS and 3G/4G. DTU measurement and control terminal can help users easily realize remote data collection…

Today, with the increasing development of the Internet of Things, RTU is used more and more widely. At present, RTU has been widely used in industry, agriculture, water conservancy, electric power, environmental protection, meteorology, transportation, energy, commerce and other fields,…

DTU and RTU are two types of products that are often used in the Internet of Things communication industry. So what is DTU and what is RTU? What are the differences between DTU and RTU? This article makes some brief…

DTU is a wireless terminal device that uses the operator’s 2G/3G/4G network to convert serial port data into IP data or IP data into serial port data. It can be widely used in all walks of life. First, the agricultural…

1. Program requirements The ground network of the traditional meteorological information system was built early, with low equipment performance, low line speed, and extended time. It is difficult to meet the requirements for data transmission such as automatic stations, sandstorms,…

В настоящее время технология 5G запущена на 24 рынках по всему миру и поддерживается все большим количеством устройств. Растет и осведомленность о нем среди потребителей. Согласно соответствующим отчетам, по состоянию на 30 января 2020 года 46 операторов в 24...