Industrial Internet of things system

Abstract

The embodiment of the invention discloses an industrial Internet of things system. The system comprises an industrial detection terminal and a remote server. The industrial detection terminal comprises a communication output drive circuit and bears a remote data transmission protocol. The industrial detection terminal establishes remote communication connection with the remote server through the communication output drive circuit. The industrial detection terminal carries out instruction and data interaction with the remote server based on the remote data transmission protocol through the established remote communication connection. According to the technical scheme provided by the embodiment of the invention, an industrial field can be remote controlled, and the industrial production efficiency is improved.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of Internet of Things remote monitoring, and in particular to an industrial Internet of Things system. Background technique [0002] With the rapid development of Internet of Things technology, detection terminals have been widely used in industrial sites to detect and monitor the generated parameters of equipment in industrial sites. [0003] DCS (Distributed Control System, Distributed Control System) and FCS (Fieldbus Control System, Fieldbus Control System) are used in most industrial systems at present. [0004] The DCS system must be invested in one step as a whole, and it is difficult to expand afterwards; DCS is still a closed system, and the DCSs of various companies are basically not compatible with each other; the information of DCS is all composed of switching values ​​or analog signals, which must be passed through A / D and D / A Conversion, the accuracy will be lost duri...

AI Technical Summary

Problems solved by technology

[0004] The DCS system must be invested in one step as a whole, and it is difficult to expand afterwards; DCS is still a closed system, and the DCSs of various companies are basically not compatible with each other; the information of DCS is all composed of switching values ​​or analog signals, which must be passed through A / D and D / A Conversion, the accuracy will be lost during the conversion process, and it also prevents DCS engineers from remotely diagnosing, maintaining and configuring field instruments

[0005] The FCS system solves the disadvantages of the DCS system to a certain extent, but it ushers in new problems. Due to the wide variety of field buses, they are incompatible with each other; when the bus cable is cut off, the entire system may be paralyzed; the bus length and the number of loads on the bus are limited ; On-site configuration parameters are too complicated

[0006] Therefore, neither the DCS system nor the FCS system can truly realize remote control anytime and anywhere, and cannot solve on-site problems when technicians are not on site

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