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System for reviewing transaction condition for dealing of waste metal resource and the method
System for reviewing transaction condition for dealing of waste metal resource and the method
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机译：废金属资源处理交易条件复核系统及方法
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摘要
The present invention relates to a method for predicting the timing of a spent metal resource more precisely so as to allow users who buy or sell spent metal resources to maximize total profit, Review system and method thereof. According to the present invention, a purchasing management module for calculating a profit or loss to be generated in a transaction according to a transaction condition including a quantity and a grade for a waste metal resource to be purchased, thereby inducing purchase of the spent metal resource. A sales management module for reviewing the trading conditions including quantity, grade, and quotation for the waste metal resource to be sold with the total profit of the waste metal resource, thereby selling the waste metal resource having the largest total profit of the waste metal resource; A server database storing input and output information of spent metal resources including purchase information and sales information stored in the purchase management module and the sales management module; An inventory management module that manages inventory of used metal resources according to input / output information of waste metal resources stored in the server database, amount of spent metal resources purchased and sold by the purchase management module and the sales management module; A trading profit / loss review simulation module for calculating a total profit generated in the transaction of waste metal resources by using information on the input and output of waste metal resources stored in the server database, and examining profit and loss between transactions; And a ticker prediction module for predicting future quotations based on past and present quotations of spent metal resources by using information on the entry and exit of spent metal resources stored in the server database. Provides a transaction condition review system.
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