An early warning system for misoperation of household appliances maintenance associated with Bluetooth app

Abstract

The invention relates to a home appliance maintenance misoperation early pre-warning system associated with Bluetooth APP, which comprises an appliance identification module, a detection and analysismodule, a common problem inquiry and automatic matching module, a device list display module needed for maintenance, a maintenance action misoperation early warning module and a Bluetooth communication module. Based on what the user sends, responding differently, including searching for the corresponding electrical appliance model class, detecting and analyzing fault status, searching part specifications, identifying pictures or videos with part specification features, answering text descriptions of fault problems and identifying pictures or videos with fault problem features, judging the reasonableness or correctness of the maintenance steps being operated, and providing early warning of faulty operation. The invention provides convenience for household maintenance users to avoid misoperation in the maintenance of household appliances and to solve the problem of replacement of damaged parts of the maintenance appliances.

Description

technical field [0001] The invention relates to the field of electrical appliance maintenance, in particular to a home appliance maintenance misoperation warning system associated with a Bluetooth APP. Background technique [0002] With the rapid economic and social development and the improvement of people's living standards, people's demand for home appliances is increasing, which has resulted in a wide variety of home appliance brands on the market. The automatic maintenance of electrical appliances has always been one of the technical fields that electrical appliance manufacturers are constantly exploring. One or more components are diagnosed, and a graphical diagnosis result is generated, and fault information is given through mechanical comparison of equipment images, and the specific image information is a CAD drawing of the installation position and / or size of one or more components or Circuit wiring diagrams, etc., according to the technical solutions provided, the...

AI Technical Summary

Problems solved by technology

However, due to the large variety of home appliance brands, the corresponding parts have a large number of specifications. On the one hand, when repairers purchase repair devices, they do not know what specifications and types to buy. On the other hand, the parts sold by merchants cannot Covers all specifications, so that repairers sometimes need to go to multiple stores to purchase when purchasing a repair device specification

In addition, because ordinary people are not very familiar with home appliances, they cannot judge the cause of some simple faults, so they can only wait for maintenance personnel to repair them, resulting in inconvenient use and waste of time and money.

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