Autor: iot-en (page 138)

A maior parte da água de reprodução dos viveiros de peixes utiliza água circulante. A qualidade da água determina a estabilidade do ecossistema do tanque. Como controlar a qualidade da água e os componentes biológicos é um ponto difícil na agricultura. As fezes e os restos de peixe...

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…

4G DTU is referred to as 4G module, which is the wireless version of the serial port server. Its function is similar to the serial port server. 4G DTU is an Internet of Things wireless data terminal that uses the…

The construction of urban sewage treatment facilities has been mentioned in a prominent position in urban infrastructure construction, bringing the construction of urban sewage treatment facilities into a new stage of development. At present, water quality monitoring of pollution sources…

In recent years, the rapid development of information technology has led to the rapid popularization of computer technology, control technology, and network communication technology, and has also made the construction cost of remote monitoring systems no longer out of reach.…

Nowadays, RTU is used more and more widely in our lives, and its characteristics are also very popular among users. It has the following characteristics: long communication distance; can be used in various industrial sites with harsh environments; modular structure…

1. The concept of edge computing Edge computing originated in the media field. It refers to an open platform that integrates network, computing, storage, and application core capabilities on the side close to the source of things or data to…

In environmental protection systems, it is often necessary to monitor numerous pollution emission points in real time, and most of the monitoring data needs to be sent to the back-end server of the management center for processing in real time.…

In recent years, our city’s surface water supply has become increasingly tight and has been polluted to varying degrees, which has seriously affected the city’s economic development and citizens’ lives. With the rapid development of urban construction, the requirements for…

The DTU wireless data transmission terminal series product adopts GPRS/4G/NB-IoT communication technology and utilizes existing network resources to provide users with a device with good anti-interference, powerful functions, simple and easy to use, low operating cost, and Lower cost wireless…

Wireless data transmission radio is the abbreviation of digital wireless data transmission radio. Wireless data transmission radio is an early communication method developed in the communication industry and is also a relatively mature wireless communication technology. Data transmission radio is…

Green manufacturing is an important part of the construction of ecological civilization. Industrialization has created huge wealth for society and improved people’s material living standards. At the same time, it has also consumed a large amount of resources, put great…