A Design Method of Web-based Distributed Intelligent Measurement and Control Software Platform

Abstract

The invention provides a WEB-based distributed intelligent measurement and control software platform design method. The intelligent measurement and control software platform includes an application presentation layer, a business interaction layer, an application logic layer, a component resource layer and an operation support layer, and the method includes: powering on; Platform initialization; platform self-test; start application; call service components; remote call; drive hardware. A WEB-based distributed intelligent measurement and control software platform of the present invention has the characteristics of versatility, openness, flexibility, efficiency and intelligence, and therefore, can effectively improve the application development efficiency based on the platform, reduce development costs, and improve resources. Utilization and application portability.

Description

technical field [0001] The invention belongs to the technical field of industrial automation measurement and control equipment, in particular to a design method of a distributed intelligent measurement and control software platform based on WEB. Background technique [0002] In the traditional solutions for distributed measurement and control application scenarios, most of them adopt the architecture mode of server plus endpoint devices, and the server directly controls the endpoint devices through Ethernet to complete the test or control functions. However, there are several problems in this solution. First of all, because the server directly controls the device, the service program is related to the hardware. When the endpoint device is replaced, it will affect the implementation of the upper-layer application program. Secondly, in many cases, it is necessary for the various endpoint devices to work together to complete a complex task. , which involves the interconnection ...

AI Technical Summary

Problems solved by technology

[0002] In the traditional solutions for distributed measurement and control application scenarios, most of them adopt the architecture mode of server plus endpoint devices, and the server directly controls the endpoint devices through Ethernet to complete the test or control functions. However, there are several problems in this solution. First of all, because the server directly controls the device, the service program is related to the hardware. When the endpoint device is replaced, it will affect the implementation of the upper-layer application program. Secondly, in many cases, it is necessary for the various endpoint devices to work together to complete a complex task. , which involves the interconnection and interoperability between devices. In a slightly more complex measurement and control scenario, there will be collaborative operations between multiple measurement and control devices. These devices are likely to belong to different platforms, from hardware architecture to software operation. The systems are different, resulting in poor interoperability between devices, which in turn affects the efficiency of measurement and control tasks. This is a problem that traditional implementation solutions cannot effectively solve. In addition, in the existing WEB-based measurement and control systems, most of them can only be accessed from the server. Log in to WEB to complete the measurement and control tasks, but you cannot log in to WEB from any networked device to perform tasks or perform tasks at the same time. For this reason, the present invention proposes a design method for a distributed intelligent measurement and control software platform based on WEB

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