Day: December 18, 2023 (page 118)

4G DTU and 4G industrial router are both wireless terminal devices that implement wireless network data transmission functions, but there are still some significant differences between the two, which can be distinguished from the four aspects of network interface, usage,…

With the rapid growth of our country’s economic strength, the improvement of national quality, and the emphasis on quality of life and living environment, the era of environmental pollution at the expense will become a thing of the past. Environmental…

Attachment: China Telecom Internet of Things Open Platform_NB-IoT module docking guide Overview This document introduces the NB-IoT business from preparation work, custom device model, codec plug-in development, device access platform, and message upstream and downstream methods and processes. This document…

GPRS module , the embedded version of GPRS DTU , is small in size and easy to integrate into other devices. Its function is similar to that of a serial port server . The GPRS module is an Internet of…

The GPRS module is one of many wireless transmission modules. It is a wireless transparent transmission module supported by GPRS technology and realizes data transmission between serial devices and cloud servers. Embedded systems using GPRS modules can realize wireless data…

What is a 4G module ? 4G module is also called 4G transmission module, 4G communication module, and 4G LTE module. It is a product whose hardware is loaded into the designated frequency band, the software supports the standard LTE…

The combination of mobile communications and practical applications can provide users with flexible and efficient services. In the era of booming development of the Internet of Things, the wide application of GPRS technology provides a wealth of solutions for all…

As a communication technology, GPRS provides services for realizing telematics in a broad sense. As computers and various smart devices with processing functions are increasingly used in various fields, the application scope of data communications is also expanding. In the…

The Industrial Internet of Things continuously integrates technologies with sensing and monitoring capabilities (various collection and control sensors, controllers, mobile communications, intelligent analysis, etc.) into all aspects of the industrial production process, greatly improving production efficiency and product quality. Reduce…

With the rapid development of Internet of Things technology, NB-IoT, LoRa , SigFox and other technologies have appeared in our field of vision. Currently, many IoT applications on the market use LoRa technology, but some do not use the LoRaWAN…

Over the past 10 years, IoT technology has become more cost-effective. The devices themselves are becoming cheaper, more energy efficient, smaller, and increasingly smarter to fill specific roles within the IoT architecture to create new business outcomes. Over the next…

Currently, 5G has been launched in 24 markets around the world and is supported by an increasing number of devices. Its awareness among consumers is also increasing. According to relevant reports, as of January 30, 2020, 46 operators in 24…