Spare part management method and device, computer storage medium and electronic equipment

Abstract

The invention relates to the technical field of intelligent warehousing, and provides a spare part management method, a spare part management device, a computer storage medium and electronic equipment, and the spare part management method comprises the steps: obtaining a first loss value caused by the shortage of spare parts, and obtaining a second loss value caused by the excess of spare parts; constructing a target function with a constraint condition according to the first loss value, the second loss value and the target variable; the value of the target variable represents a spare part number prediction value obtained through optimization; solving the target function to obtain a correlation expression corresponding to the target variable; solving the correlation expression according to the probability distribution type obeyed by the historical spare part usage amount to obtain the value of the target variable; and performing spare part reservation according to the value of the target variable. The spare part management method can improve the accuracy of the spare parts and reduce the operation loss caused by the inaccurate number of the spare parts.

Description

technical field [0001] The present disclosure relates to the technical field of intelligent storage, and in particular, to a spare parts management method, a spare parts management device, a computer storage medium and an electronic device. Background technique [0002] Spare parts, also known as spare parts (Spare Parts), refer to the equipment, parts, materials and accessories that must be reserved in advance to ensure safe production under normal operation of production equipment. At present, spare parts management (Spare Parts Management) of items is required in many aspects such as manufacturers, consumer-oriented shopping malls, and logistics, so that the spare parts requirements of items can meet reasonable consumption. [0003] However, since the consumption of spare parts is not regular, when forecasting the demand for spare parts, especially when it involves forecasting the demand for spare parts for a large number of items, there is no suitable forecasting method,...

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Problems solved by technology

[0003] However, since the consumption of spare parts is not regular, there is no suitable forecasting method when forecasting spare parts demand, especially when it comes to forecasting spare parts demand for a large number of items, which often leads to inaccurate forecast results. Thereby increasing the pressure on spare parts management

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