The full name of DTU is data transmission unit. In China, DTU actually has a clearer definition: DTU is a terminal device specially used to transmit serial port data through a wireless network. The following article will introduce the working…
Fish pond breeding solution based on Internet of Things RTU
Most of the fish pond breeding water uses circulating water. The quality of the water determines the stability of the pond’s ecosystem. How to control water quality and biological components is a difficult point in farming. Fish feces and leftover…
Application scenarios of GPRS DTU_GPRS DTU usage scenarios
GPRS DTU is an industrial-grade wireless data transmission device that provides users with the function of transparent TCP wireless long-distance data transmission or transparent UDP wireless long-distance data transmission through the mobile GPRS network. The more professional GPRS DTU also…
How to detect whether DTU signal is stable
DTU is an Internet of Things wireless data terminal that uses public operator networks to provide users with wireless long-distance data transmission functions. It uses high-performance industrial-grade communication processors and industrial-grade wireless modules. The stability of DTU is the primary…
Solution to unstable DTU connection
DTU itself has the advantages of wide network coverage, low tariffs, accurate and timely data transmission, etc. In the context of the continuous advancement of industrial informatization, the market demand for DTU is also increasing. However, many problems will occur…
Come utilizzare la DTU 4G e le sue caratteristiche funzionali
1. What is 4G DTU ? 4G DTU is a data transmission unit, which is commonly understood as a piece of hardware used to transmit data. Since it is used to transmit data, it can be regarded as a pipe,…
Analisi completa dei moduli di comunicazione wireless_vantaggi dei moduli di trasmissione dati wireless
The wireless communication module is the information portal for all types of smart terminals to access the Internet of Things. It is a key link connecting the perception layer and network layer of the Internet of Things. It is the…
Analisi dei vantaggi del modulo di comunicazione wireless 4G modulo di trasmissione dati
Most of the modules involved in the Internet of Things are wireless communication modules. The function of the wireless communication module is to connect things with each other, allowing various Internet of Things terminal devices to achieve information transmission capabilities,…
[New Product Recommendation] 4G DTU Wireless Data Transmission Terminal
ZHC4012 is a seven-mode full network industrial-grade wireless data transmission terminal. It is designed to fully meet industrial standards and the needs of industrial users. It uses high-performance QUECTEL EC20 communication chip, software multi-level detection and hardware multi-protection mechanisms. Improve…
Applicazione del DTU 4G negli armadietti smart express
La funzione principale del DTU 4G è quella di trasmettere i dati dai dispositivi remoti al centro di controllo in modalità wireless. Prendendo come esempio lo ZHC4921 di Zongheng Intelligent Control, i dispositivi remoti possono essere collegati alla rete per ottenere il funzionamento a distanza...
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