Remote fault diagnosis system and method for concrete batching plants

Abstract

The invention provides a remote fault diagnosis system and method for concrete batching plants. The system comprises at least one concrete batching plant, a near-end monitoring module, a wireless network module, a far-end monitoring module and a fault diagnosis module, wherein the wireless network module is connected with the fault diagnosis module through the GPRS and is connected with the far-end monitoring module through the GPS, the far-end monitoring module comprises a far-end monitoring computer and a portable far-end monitoring device, and the fault diagnosis module comprises a database module, a database maintenance module and a diagnosis module. The method comprises the steps of (1) acquiring data, (2) storing and uploading data, (3) analyzing data, (4) judging whether a fault occurs, (5) conducting forward reasoning, (6) conducting backward reasoning, and (7) outputting a conclusion. By means the system and method, geographical location positioning, remote information management, equipment state detection and remote fault diagnosis of the concrete batching plants can be achieved, and quick response to maintenance requirements of users is realized.

Description

technical field [0001] The invention relates to a remote fault diagnosis system and method for a concrete mixing station. Background technique [0002] Concrete mixing plant is a large-scale construction machinery and equipment integrating machinery, electricity and hydraulics. With the development of technology, the degree of automation of the mixing plant has been continuously improved, and the structure has become more complex. It is difficult for ordinary maintenance personnel to solve the problem. It is necessary for the manufacturer to arrange professional after-sales service engineers to repair on site. Due to the requirements of national policies and regulations, concrete mixing plants are only allowed to be built in suburban or more remote places, and mixing plants for water conservancy, electric power, bridges, railways and other projects are often built near the construction area. These places are geographically remote and the transportation is inconvenient. It t...

AI Technical Summary

Problems solved by technology

These places are geographically remote and the transportation is inconvenient. It takes a lot of time for the after-sales service personnel of the manufacturer to arrive at the scene, and it is impossible to troubleshoot the fault for the user in a short time.

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