Mobile Group-Purchase Sub-Group Creation and Profit Feedback
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Solution Overview
Problem
Existing group-purchase platforms do not allow members to initiate group buying activities or set commodity prices, resulting in low participation and unsatisfactory incentives for consumers.
Innovation Solution
A mobile group-purchase system where members can create sub-groups from the original buying group using mobile communication devices, with the system calculating and returning rewards based on spread profits, thereby increasing participation and order volume.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If consumers participate in traditional group-purchase platforms, then they can buy items at favorable prices, but they cannot initiate group buying or decide commodity prices and receive satisfactory incentives
Solution Approach 1:
The buying group is segmented into original buying group and extended sub-groups. Members can create sub-groups independently, allowing decentralized initiation of group buying activities while maintaining platform coordination through the server.
Solution Approach 2:
The system merges consumer shopping needs with investment opportunities by allowing members to create sub-groups and earn spread profits from commodity price differences, combining consumption and profit-making functions.
2Productivity
If members are allowed to create group-purchase activities and get rewards, then participation desire is significantly enhanced, but system complexity increases
Solution Approach 1:
The group-purchase server acts as an intermediary that automatically calculates spread profits and distributes rewards based on pre-set rules, reducing the need for complex manual coordination while enabling member-initiated activities.
Solution Approach 2:
Members independently create sub-groups, invite other members, and earn rewards automatically calculated by the system based on their contribution to order volume, enabling self-organized group buying without extensive platform intervention.
3Speed
If the number of participating customers is expanded quickly through sub-groups, then order speed increases, but reward calculation and distribution becomes more complex
Solution Approach 1:
The system implements automatic feedback loops where the server continuously monitors order volumes, calculates spread profits in real-time, and distributes rewards to sub-group creators based on their performance, enabling rapid scaling without manual intervention.
Solution Approach 2:
The reward system uses dynamic parameter changes where spread profit calculations are automatically adjusted based on commodity price differences and order volumes, allowing the system to handle increasing complexity through automated parameter management rather than structural changes.
Data Source
AI summary
A mobile group-purchase system and implementing method thereof is provided, in which the system is formed by a group-purchase server and at least one mobile communication device. User can send a group-purchase invitation by a mobile communication device to a plurality of designated mobile communication devices and create an original buying group so that each member of the group can order commodity offered by the group. Moreover, any member of the original buying group can also create an extended sub-group, so that the creator can get more favorable purchase price. When group-purchase activity is completed, the group-purchase server further calculated out a spread profit which is then feedback to the creator of the extended sub-group, so as to encourage the member of the buying group to use the mobile group-purchase system.


