The LTE modem (Data Transfer unit) is a wireless terminal device specially used for converting serial port data into IP data or converting IP data into serial port data for transmission through a wireless communication network.

Advantages of LTE modem:

Rapid and flexible networking, short construction period and low cost;

Wide network coverage;

Ood security and confidentiality performance;

The link supports always online, charging according to the flow, and low user cost;

What are the components of LTE modem structure?

The main function of LTE modem is to transmit the data of remote devices back to the background center through wired or wireless means. To complete the transmission of data, we need to establish a complete set of data transmission system. The system comprises an LTE modem, a client device, a mobile network and a background center. At the front end, the LTE modem is connected to the customer's equipment through a 232 or 485 interface.Therefore, only LTE modem can not complete the wireless transmission of data, but also needs the cooperation of background software. After the connection is established, the front-end equipment and the back-end center can transmit wireless data through the LTE modem, and the transmission is bidirectional.The new generation of LTE modem has different degrees of development in simple data acquisition, multimedia display, data processing and so on.

LTE modem application field

LTE modem has been widely used in power, environmental protection, LED information release, logistics, hydrology, meteorology and other industries. Although the industry of application is different, the principle of application is the same. Most of them are connected with LTE modem and industry equipment, such as PLC, SCM and other automation products, and then establish wireless communication connection with the background.Today, with the development of Internet, LTE modem is used more and more widely. It provides help for the information and industrial integration of various industries and industries. It has also gradually developed into the core technology of Internet of Things applications.

Electric Power Industry

Power remote meter reading; Substation monitoring; Power line monitoring; Distribution network pole-mounted switch monitoring system.

Water conservancy industry

Water quality monitoring; Scheme of remote control system for reservoir gate; Application scheme of water conservancy 4G dispatching system; Water pipe network monitoring system; Reservoir automatic monitoring system.

The oil industry

Remote monitoring of oil and gas wells; 4G remote oilfield automatic monitoring and control system; Gas pipe network monitoring system scheme.

Municipal industry

Street lamp remote monitoring and management; Remote monitoring of pipe network; Monitoring of urban energy consumption.

Environmental Protection Industry

Pollution source monitoring; Gas environment monitoring; Noise monitoring; Dust monitoring.

Agricultural applications

Remote monitoring and management of greenhouse; Aquaculture monitoring and management; Monitoring and management of agricultural water pumps.

Other industries

Warehouse monitoring and management; Elevator remote monitoring; Remote crane management system; Application of industrial energy consumption monitoring; Gas station 4G data acquisition system; 4G meteorological information collection system.