Equipment record processing method and device, computer equipment and storage medium

Abstract

The invention puts forward an equipment record processing method and device, computer equipment and a storage medium. The method comprises the following steps that: according to a sensor measurement value in each equipment record, generating a first feature vector in a first vector space, and according to the maintenance description in each equipment record, generating a second feature vector in asecond vector space; according to a mapping relationship between the first vector space and the second vector space, determining a first mapping vector and a second mapping vector; selecting the second mapping vector, adding the second mapping vector into the first vector set of the first feature vector, selecting the first mapping vector, and adding the first mapping vector into a second vectorset which contains the second feature vector; clustering vectors in the first vector set and the second vector to obtain a first target cluster and a second target cluster; and combining similar clusters in the first target cluster and the second target cluster, and determining a category to which the equipment record belongs. Through the method, an information amount can be increased, and a defect that available features in the equipment record are insufficient is made up.

Description

technical field [0001] The present invention relates to the technical field of information processing, in particular to a device record processing method, device, computer device and storage medium. Background technique [0002] The same type of equipment produced by the same manufacturer may be used in different places. Taking fire-fighting equipment or air-conditioning equipment as an example, almost every building will be equipped with fire-fighting equipment and air-conditioning equipment. There are many devices of the same model. These devices need to be maintained regularly or irregularly during use, and they need to be repaired when there is a fault. After the maintenance and repair, the maintenance description used to briefly explain the repair or maintenance is manually filled out. However, since these maintenance descriptions are filled in manually, different words may be used for similar repairs or maintenance. How to classify these massive maintenance descriptio...

AI Technical Summary

Problems solved by technology

In addition, word segmentation will also bring more errors, and the maintenance description is mainly entered manually, the information is messy, and there are few available features

When using text mining to directly classify maintenance descriptions and describe the same type of maintenance descriptions in a unified way, there is a technical problem that the classification of maintenance descriptions is inaccurate, resulting in the inability to use a unified way of expression

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