Autor: iot-es (página 155)

4G industrial wireless terminal, a data transmission terminal equipment mainly based on 4G network, referred to as DTU (Data Transfer unit), is specially used to convert serial port data into IP data or IP data into serial port data, and…

The 4G data transmission unit is an industrial-grade wireless data transmission device that supports the wireless networks of the three major operators of China Telecom, China Mobile, and China Unicom, and provides users with the function of TCP transparent wireless…

As more and more devices connect to the network and communicate with each other, we are accelerating into the era of “Internet of Everything”. The wireless transmission module is a key link between the IoT perception layer and the network…

Traditional serial port equipment (such as RS485/RS232) has been widely used in daily production of enterprises. However, in the typical industrial automation field, long-distance monitoring often needs to be achieved from hundreds of meters to several kilometers. If you want…

With the continuous innovation and development of the Internet of Things, global Internet of Things applications are showing an accelerated development trend. Intelligent data monitoring has become an indispensable part of industrial production. Wireless communication technology is used to transmit…

The two-way transparent transmission of 4G network data means: a wireless terminal device that converts serial port data into IP data or converts IP data into serial port data and transmits it through the wireless communication network. Referred to as…

DTU manufacturer-Chengdu Zongheng Intelligent Control Technology Co., Ltd. Chengdu Zongheng Intelligent Control is a high-tech enterprise specializing in the R&D and production of industrial-grade DTU, RTU, and industrial routers. It also provides a series of Internet of Things solutions. Since…

DTU automation terminal is an Internet of Things wireless data transmission device that uses public operator networks to provide users with wireless long-distance data transmission functions. It uses high-performance industrial-grade 32-bit communication processors and industrial-grade wireless modules to operate in…

Electric energy management and water meter reading and billing involving thousands of households and large consumers of electricity and water have become hot issues of concern and attention to the power department. For this reason, the rail-type 4G DTU-HZC4014 developed…

As we all know, the Internet of Things is a network composed of millions of devices connected to each other through the network. The Internet of Things is a product that combines hardware and software. It can measure real-world information.…