Electronic bidding and tendering management system based on big data

Abstract

The invention provides an electronic bidding and tendering management system based on big data. The electronic bidding and tendering management system comprises a basic management module, a bidding management module, a tendering management module and an electronic bid evaluation analysis module, according to the invention, different types of user information are managed and verified through the basic management module, bid invitation data are analyzed and managed to generate various reports, and suppliers and bid invitation institutions can perform question asking, clear reply and complaint information tracking through the basic management module; the bid invitation institution can upload bid invitation files and supplementary file data through the bid invitation management module, and the bid invitation management module carries out pre-auditing on bid invitation qualification and announces bid invitation process information; the bidding management module is used for a supplier to apply, encrypt and upload bidding data, maintain and manage product information and manage and check bidding guarantee cost; and the electronic bid evaluation analysis module is used for carrying out record management, bid evaluation and contract signing on bid opening information. The bid inviting and tendering management time is saved, and the bid inviting and tendering management efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of electronic bidding, in particular to an electronic bidding management system based on big data. Background technique [0002] Bidding refers to a market transaction behavior in which the purchaser or the bidding agency proposes the conditions and requirements for the procurement of goods, projects or services in advance, and invites many bidders to participate in the bidding, and then selects the transaction objects according to the rules and procedures. Bidding and bidding are a pair of corresponding categories and exist in correspondence with each other. Electronic bidding is to collect and process bidding data based on Internet technology, and complete online bidding activities in accordance with bidding regulations and procedures. The traditional bidding process requires a lot of manual operations. Especially in the bid evaluation process, the bid evaluation experts need to spend a lot of time and en...

AI Technical Summary

Problems solved by technology

The traditional bidding process requires a lot of manual operations, especially in the bid evaluation process, requiring bid evaluation experts to spend a lot of time and energy on data processing and analysis, and the final evaluation results are often affected by subjective factors

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