Method and system for realizing wireless industrial monitoring by means of cell phones

Abstract

The invention discloses a method and system for realizing wireless industrial monitoring and control by utilizing mobile phones, wherein the Java function supported by mobile phones is utilized to download the monitoring and control terminal subsystem into the memory of the mobile phone and to be operated on the K-Java virtual machine of the mobile phone, thus data monitoring and control can be accomplished through the following process, (1) the user downloading and installing the monitoring and control of the mobile phone end, and accomplishing initialization, (2) the mobile phone monitoring and control subsystem submitting a registering request, the industrial monitoring control data server accomplishing authority limits allocation through identification, (3) the mobile phone monitoring control subsystem submitting monitoring control instruction through the wireless data network, (4) the industrial monitoring control data server accomplishing the command processing and returning the results.

Description

technical field [0001] The invention relates to the field of industrial automation, in particular to a method and system for realizing wireless industrial monitoring by using a mobile phone. Background technique [0002] Traditional industrial monitoring information integration (SCADA, Supervisory Control And DataAcquisition System) is generally carried out within the enterprise LAN. Due to the limitation of the wired LAN, the monitoring terminal can only be limited to the vicinity of the industrial site covered by the wired network. The characteristics of modern industrial monitoring require monitoring technology to meet the following requirements: [0003] 1) Remote monitoring: Industrial production and manufacturing systems generally operate 24 / 7 throughout the year. However, due to various reasons, technical supervisors, production supervisors, and business decision-makers cannot maintain continuous and real-time monitoring of production data....

AI Technical Summary

Problems solved by technology

[0005] 3) Weak real-time performance: The staff are required to track the data at the monitoring site in real time, master the operating data of key production processes and key equipment, and the trend of data changes in the latest time period

[0008] For enterprise-level applications, there is currently no cheap, easy-to-use, and efficient solution for the above-mentioned long-distance, multi-user, and weak real-time monitoring requirements

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