Multi-phase Electronic Bid Evaluation System
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Solution Overview
Problem
Traditional paper-based multi-phase bid evaluation processes are inefficient and inconvenient, as they require separate sealed envelopes for technical and commercial information, with non-qualifying suppliers' commercial information often being disposed of without evaluation.
Innovation Solution
A digital processing system facilitates multi-phase electronic bid evaluation by allowing access to specific phase information only after qualification, enabling phased access and evaluation, with suppliers submitting bids electronically and buyers specifying user-defined phase names and attachments.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If paper-based sealed envelopes are used for multi-phase bid evaluation, then confidentiality of commercial information is maintained, but efficiency and convenience of the bidding process deteriorate
Solution Approach 1:
The patent replaces the mechanical paper-based sealed envelope system with an electronic digital system. Commercial information is stored in encrypted digital format and accessed through controlled electronic phases, eliminating the need for physical envelopes while maintaining security through cryptographic methods and phase-based access control mechanisms.
Solution Approach 2:
The patent creates digital copies of bid information that can be selectively revealed in different phases. The commercial information exists as a complete digital record from the beginning but is revealed in phases through controlled access, allowing efficient electronic evaluation while maintaining the confidentiality structure of the original sealed envelope approach.
2Loss of information
If all suppliers' commercial information is evaluated, then completeness of evaluation is improved, but waste of resources increases due to evaluating non-qualifying suppliers
Solution Approach 1:
The patent segments the bid evaluation into distinct phases: technical evaluation phase followed by commercial evaluation phase. Suppliers must pass the technical phase to have their commercial information revealed and evaluated. This segmentation ensures that only suppliers with adequate technical capability undergo commercial evaluation, eliminating waste while maintaining completeness of the overall process.
Solution Approach 2:
The patent performs preliminary technical evaluation before proceeding to commercial evaluation. By completing the technical phase first and identifying qualifying suppliers in advance, the system prepares the groundwork for efficient commercial evaluation, ensuring that resources are not wasted on suppliers who will ultimately be disqualified on technical grounds.
3Ease of operation
If separate sealed envelopes are used for technical and commercial information, then phase-based evaluation control is improved, but device complexity and inconvenience increase
Solution Approach 1:
The patent merges the separate technical and commercial information submissions into a single electronic bid package. Both types of information are submitted together in one electronic transaction, but the system controls their revelation separately through phase-based access, simplifying the submission process while maintaining evaluation control.
Solution Approach 2:
The patent creates a universal electronic bid submission system that handles both technical and commercial information through a single interface and process. The same electronic system manages phase control, information revelation, and evaluation for both types of data, eliminating the need for separate physical envelope systems and reducing overall complexity.
Data Source
AI summary
A computer implemented approach to facilitate multi-phase bid evaluation. In one embodiment, a digital processing system receives information packets (corresponding to bids) from different suppliers containing information elements associated with one of a sequence of phases. On receiving an indication (from a buyer) that a specific phase of the bidding is to be evaluated starting at a time instance, the system allows the buyer access of elements associated with the specific phase only after the time instance, while allowing access to elements associated with a previous phase (occurring prior to the specific phase in the sequence of phases) even before the time instance. In a scenario where the suppliers who have successfully qualified in the previous phase are received, the system allows access of elements associated with the specific phase corresponding only to the qualified suppliers in response to the indication.