Self-inspection system based on spare part identity identifier

Abstract

The invention discloses a self-inspection system based on spare part identity identifiers. The self-inspection system comprises functional units such as a spare part identity ID generating unit, a production unit, a first parameter detecting unit, a first mapping unit, an aging unit, an aging parameter detecting unit, a second mapping unit, a spare part logic comparison unit, a cache unit and an assembling unit. The self-inspection system has the advantage that: since spare part information is in one-to-one correspondence with spare part identity ID, and variation of spare part information is recorded in each step in which parameter variation occurs, when a fault occurs in an arbitrary spare part, the maintenance personnel can trace to the step in which parameter variation causing the fault of the spare part occurs at any time and in real time just by means of an upper server end; the maintenance personnel can cope with the small variation so as to reduce the probability of error occurring in teller machine, thereby greatly improving the maintenance efficiency and reducing the maintenance cost; and a two-dimensional code is adopted as a carrier of the spare part identity ID, and the two-dimensional code can quickly input to all electronic equipment by means of a scanner.

Description

technical field [0001] The invention relates to a self-inspection system based on spare part ID identification, in particular to a self-inspection system based on two-dimensional code ID identification. Background technique [0002] ATMs are often in a 24-hour working state, and spare parts in different parts will age or fail and need to be replaced with different times and frequencies. And whether the spare parts removed are recyclable or whether the newly installed spare parts are reworked spare parts, whether there are self-faults or other reasons can not be known by the maintenance personnel. If maintenance personnel install the spare parts with faults as replacement parts, it will affect the safety performance of the teller machine and greatly increase the workload of repeated maintenance. If the spare parts that have exceeded the number of repairs or their working hours have exceeded the specified lifespan are returned to the maintenance department for repair and reus...

AI Technical Summary

Problems solved by technology

[0002] ATMs are often in a 24-hour working state, and spare parts in different parts will age or fail and need to be replaced with different times and frequencies

Moreover, whether the disassembled spare parts are recyclable or whether the newly installed spare parts are reworked spare parts, whether they have their own faults or other reasons cannot be known by the maintenance personnel.

If maintenance personnel install faulty spare parts as replacement parts, it will affect the safety performance of the teller machine and greatly increase the workload of repeated maintenance

If the spare parts that have exceeded the number of repairs or their working hours have exceeded the specified lifespan are returned to the maintenance department for repair and reuse, it will also cause repeated work, waste manpower, and also bring hidden dangers to the safety of the teller machine; artificial recognition

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