PLC Temperature Monitoring System Research and Design based on Web

摘要

In the modern industrial areas, monitoring technology combined with Internet is very popular by enterprises and research workers. In this paper, the remote monitoring system based on Internet technology has been studied, PLC control and operation of the terminal as the site is used, collected field data through the PC and the Web server, analog data to achieve a live remote users in real-time viewing and real-time control of field devices, through collection of data transmitted over the Internet. Specific monitoring system architecture is studied in detail in this article, and specific design.