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:
√ Soporta JSON, Modbus RTU/TCP
√ 1 RS485 interface
√ TCP_Client/ MQTT_Client
√ Establecer el punto de tiempo para desencadenar la acción
√ Reenvío a la nube, redes en la nube
√ Paquete de registro de red, paquete de latido del corazón
√ Hardware watchdog
√ Activación de datos e informes periódicos
√ Remote configuration, remote upgrade
√ El equipo host admite la importación y exportación de archivos de configuración
Warm reminder: This article only introduces part of the product functions. To view the complete function explanation, please visit: https://en.iotrouter.com/product/50.html
Otra introducción
En la actualidad, la tecnología de comunicaciones móviles está dominada por la tecnología 4G. La tecnología 3G ya no puede satisfacer muchos de los requisitos empresariales de los usuarios. La tecnología 5G aún se encuentra en fase de investigación y desarrollo, por lo que las ventajas de la tecnología 4G están plenamente expuestas. La tecnología 4G es dominante, por lo que debemos estudiar sus tecnologías clave en consecuencia. A continuación se detallan las tecnologías clave de la tecnología 4G.
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.