Engineering material automatic transaction control method, system and device, medium and terminal
The invention belongs to the technical field of block chain application, and discloses an engineering material automatic transaction control method, system and device, a medium and a terminal. Comprising the steps of building block chain engineering material supplier nodes, reporting and updating bl...
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| creator | JIA XUEFEI LUO XINGCHUN |
| description | The invention belongs to the technical field of block chain application, and discloses an engineering material automatic transaction control method, system and device, a medium and a terminal. Comprising the steps of building block chain engineering material supplier nodes, reporting and updating block chain material prices, planning engineering cost material consumption plans and adopting prices, automatically trading block chain materials, and evaluating and feeding back material trading information. According to the material supplier quotation and material automatic transaction based on the block chain, transparency and accuracy of material price information in a project cost process can be realized, bidding automatic transaction is realized for the material suppliers, the problems of non-transparent and inaccurate material price information and inaccurate cost in a traditional project cost process are solved, and the material price transaction efficiency is improved. Meanwhile, the problems that the mater |
| format | Patent |
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Comprising the steps of building block chain engineering material supplier nodes, reporting and updating block chain material prices, planning engineering cost material consumption plans and adopting prices, automatically trading block chain materials, and evaluating and feeding back material trading information. According to the material supplier quotation and material automatic transaction based on the block chain, transparency and accuracy of material price information in a project cost process can be realized, bidding automatic transaction is realized for the material suppliers, the problems of non-transparent and inaccurate material price information and inaccurate cost in a traditional project cost process are solved, and the material price transaction efficiency is improved. 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Meanwhile, the problems that the mater</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>PHYSICS</subject><subject>SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjLEKAjEQRNNYiPoPa38W4QSvlePEysr-WJL1XEg2R7In-PcG9AOsZubNMGuDg0wsRJllgohaDQbARVMN7EAzSkGnnARcEs0pQCR9Jt9AeRelCCgePL3YUVMrz8sX1avIgmFrVg8MhXY_3Zj9Zbj31wPNaaQyoyMhHfubtceus6e2O7f_bD5Rmj4T</recordid><startdate>20220809</startdate><enddate>20220809</enddate><creator>JIA XUEFEI</creator><creator>LUO XINGCHUN</creator><scope>EVB</scope></search><sort><creationdate>20220809</creationdate><title>Engineering material automatic transaction control method, system and device, medium and terminal</title><author>JIA XUEFEI ; LUO XINGCHUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN114881738A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>PHYSICS</topic><topic>SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR</topic><toplevel>online_resources</toplevel><creatorcontrib>JIA XUEFEI</creatorcontrib><creatorcontrib>LUO XINGCHUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>JIA XUEFEI</au><au>LUO XINGCHUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Engineering material automatic transaction control method, system and device, medium and terminal</title><date>2022-08-09</date><risdate>2022</risdate><abstract>The invention belongs to the technical field of block chain application, and discloses an engineering material automatic transaction control method, system and device, a medium and a terminal. 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| subjects | CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRIC DIGITAL DATA PROCESSING PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR |
| title | Engineering material automatic transaction control method, system and device, medium and terminal |
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