Autore: iot-it (pagina 176)

Modbus protocols include ASCII, RTU , TCP, etc., and do not specify the physical layer. This protocol defines the message structure that controllers can understand and use regardless of the network over which they communicate. The standard Modicon controller uses…

With the continuous development of the Internet of Things and the diversification of application scenarios, the types of terminal devices have become complex and diverse, and traditional wireless communication technology cannot meet the development needs of the Internet of Things.…

After experiencing three major industrial revolutions, the world is on the cusp of the fourth industrial revolution. With the wave of the fourth industrial revolution, the new generation of information technology will have a profound impact on traditional manufacturing. From…

Le comunicazioni mobili si stanno spostando dalla connessione tra le persone alla connessione tra le persone e le cose, e tra le cose e le cose. L'interconnessione di tutte le cose è una tendenza inevitabile. I requisiti di connessione dell'Internet degli oggetti sono molto...

Mobile communications have profoundly changed people’s lives. In order to cope with the explosive growth of mobile data traffic, massive device connections, and the emerging various new services and application scenarios in the future, the fifth-generation mobile communications (5G) system…

As 5G networks draw closer, everyone is increasingly looking forward to 5G. Before 5G officially arrives, it is still necessary to carefully understand the relevant knowledge of 5G. Today’s article will take you to truly understand the full picture of…

To cope with growing population, over-urbanization, globalization and to ensure economic and environmental stability, cities are now focusing on becoming smart cities. Smart city is a concept that uses technology and connected data sensors to enhance infrastructure and city operations…

As people’s demand for agricultural products becomes higher and higher, the application scope of the Internet of Things in agriculture is becoming more and more extensive. The foundation of the agricultural Internet of Things is agriculture, and the process is…

On February 21, the 2019 Industrial Internet Summit opened in Beijing. Miao Wei, Minister of the Ministry of Industry and Information Technology, said at the opening ceremony that the construction of my country’s industrial Internet system is advancing in all…