Industrial unit material centralized purchasing scheme simulation model system

Abstract

The invention discloses an industrial unit material centralized purchase scheme simulation model system, which is suitable for unit material centralized purchase, and comprises the following steps: S1, drawing an industrial unit distribution virtual map; s2, industrial unit attribute values in the virtual map are extracted, and a partition model is constructed through a K-Means algorithm; s3, determining constraint conditions of the partition model, and judging whether the partition model is reliable or not according to the constraint conditions; if yes, the step S4 is executed, and if not, the step S2 is executed; s4, outputting the industrial unit and the amount of money of each partition; the S1 comprises the following steps: according to registration information of an industrial unit, obtaining geographic coordinate information of the industrial unit, drawing a district map according to a proportional scale through three-dimensional map software, carrying out position labeling according to position distribution of the industrial unit, constructing an index box according to labeling points, and recording attribute information of the industrial unit in the index box. And the industrial units in the districts are divided through an intelligent algorithm, so that the efficiency and reliability of making annual purchase plans by enterprises are improved.

Description

technical field [0001] The invention relates to the technical field of information engineering management, in particular, to a simulation model system for centralized material procurement schemes of industrial units. Background technique [0002] As the front-end work of procurement management, the division of bid packages plays a particularly important role in the procurement results. If there are too many bidding packages for the project division, the owner’s bidding cost will be higher, and the more suppliers will participate, the closer the bidding quotation will be to the cost. Due to the poor scale efficiency, the resource allocation efficiency will be worse and the cost will be higher; if the project If there are too few bidding packages, the procurement cost and transaction will be reduced accordingly, the contract amount obtained by the supplier will be larger, and the scale effect will attract more attention from the supplier's bidding, which will help reduce produ...

AI Technical Summary

Problems solved by technology

When implementing the manual compilation of bidding package division, due to the large amount of data, scattered and complicated material purchase orders over the years, and the diversification of statistical dimensions, there is a comprehensive analysis of multiple factors in the "area integration", which leads to the long time-consuming process of making the bidding package division and bidding procurement. Insufficient space for program optimization, poor mobility, and insufficient accuracy in the estimated procurement of material models in each standard package, etc., are contrary to the company's development concept of physical fitness and efficiency

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