Bulk material purchase and arrival management system and a management method

Abstract

The invention discloses a bulk material purchase and arrival management system and a management method. The management system comprises a delivery list subsystem for the supplier to report a deliverylist including the material information and the license plate number of the transport vehicle on line; the access management subsystem identifies the license plate number, verifies the license plate number with the delivery list or the measurement data, receives and transmits an IC card if the license plate number is legal and allows vehicles to enter and exit; the metering management subsystem isused for reading the IC card, weighing the IC card and storing the material information and the weighed weight in the server; the unloading management subsystem reads the IC card, checks a real object and a delivery list, unloads the object if the real object and the delivery list are consistent, and writes the object and the delivery list into IC card receiving information; if yes, sampling is carried out, sampling information is encrypted and encoded, and data is stored in the inspection management subsystem of the server after the sample is confirmed; and the purchase management subsystemis used for reading the inspection result and the weighing weight in the server and automatically calculating or manually inputting the receiving amount. The management method comprises the steps of delivery bill generation, access management, metering management, unloading management, inspection management and purchase management.

Description

technical field [0001] The invention belongs to the technical field of information automation, and specifically relates to a bulk material procurement and arrival management system and management method with high receiving efficiency, fair and reliable process, and timely and accurate information. Background technique [0002] Due to the large production and sales volume of cement, coal and other bulk materials, the arrival management of traditional purchased materials only relies on human control measures, which is not only outdated in methods and high in cost, but also prone to loopholes, high error rate, and difficult to manage; It is opaque, which may cause a backlog of some materials due to the large inventory, but the urgently needed materials are delayed. The material circulation process is complicated, the cycle is long, and the problems of material information sharing and decision support are increasingly prominent; In the process, important information such as supp...

AI Technical Summary

Problems solved by technology

However, the existing ERP system and specialized procurement management system also require manual entry or construction of auxiliary facilities such as RFID reading and writing devices, barcode devices, etc. in each link of receiving goods. The cost of setting is high, RFID tags and barcodes are easily contaminated or damaged, and it is difficult to ensure that the information entered or read corresponds to the materials, making it difficult to ensure the fairness and reliability of the receiving process and the accuracy and timeliness of information

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