módulo 4g dtu

4g module dtu overview:

Product model: ZHC401C is a 4G wireless data transmission module based on China Mobile, Telecom, and China Unicom networks, providing a two-way transparent transmission channel. Compatible with Modbus RTU/TCP protocol. With “remote control” as the core function and high ease of use, users can easily and quickly integrate it into their own systems to achieve remote and local control based on LTE and RS485.

It supports 35mm standard rail installation. You can easily use this product to achieve transparent two-way data transmission from the serial port to the network through simple settings on the host computer. The operation is stable and reliable, and can be widely used in power systems, industrial monitoring, traffic management, environmental monitoring, meteorology, water conservancy, coal mines, petroleum, new energy and other industries, providing strong support for communication networking and wireless transmission of projects.

The product adopts industrial-grade design, anti-surge, anti-static, and wide voltage. Adopt dual watchdog/scheduled restart function to achieve 24 hours of non-stop operation!

4g module dtu function:

√ Support JSON, Modbus RTU/TCP

√ 1 RS485 interface

√ TCP_Client/ MQTT_Client

√ Set time point to trigger action

√ Cloud forwarding, cloud networking

√ Network registration package, heartbeat package

√ Hardware watchdog

√ Data triggering and regular reporting

√ Remote configuration, remote upgrade

√ The host computer supports import and export of configuration files

Warm reminder: This article only introduces part of the product functions. To view the complete function explanation, please visit: https://www.iotrouter.com/product/50.html

Otra introducción

At present, mobile communication technology is dominated by 4G technology. 3G technology can no longer meet many of users’ business requirements. 5G technology is still in the research and development stage, so the advantages of 4G technology are fully exposed. 4G technology is mainstream, so we must study its key technologies accordingly. The following are the key technologies of 4G technology.

The development of society and the advancement of science and technology have made the amount of information in our world increasingly large. Moreover, people’s growing material and cultural needs also require communication service types to meet various market needs. Life needs in the information age are becoming more and more abundant and developing in the direction of intelligence. All these transmission technologies rely on advanced mobile communication technology. At the current stage, 4G mobile communication technology is fully capable of meeting these market needs. However, the higher demand for communication has gradually revealed the shortcomings of 4G mobile communication technology. The development of 5G mobile communication technology has become more and more urgent. The good news is that the standards of 5G mobile communication technology are gradually being determined, and have been established in some places. Start your trial. I believe that the information world in the future will be more colorful, China’s economic development will be able to achieve excellent results with the help of this advanced mobile communication technology, and its national strength will be able to rank among the world’s powerful countries.