Location-Based Social Community Management System

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Solution Overview

Problem

Existing social network applications are static and lack adaptability to changing user contexts and locations, failing to effectively connect users with shared interests in dynamic environments, such as airports or public spaces, and do not facilitate communication between strangers without revealing personal identities.

Innovation Solution

A location-based social community management system that creates and manages virtual groups of mobile devices with shared interests by determining common interest information through SNS data analysis and topic modeling, allowing users to communicate anonymously within defined geographical areas and dissolving groups when user density falls below a threshold.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If location-based social networks are created to connect users in dynamic environments, then user connection capability is improved, but user privacy protection deteriorates

Engineering Contradiction:
Improveuser connection capabilityVSAvoiduser privacy exposure
Core Design Contradiction:
Adaptability or versatilityVSObject-affected harmful factors

Solution Approach 1:

The patent introduces virtual community identifiers as an intermediary between users and the location-based social network system. Instead of directly exposing user identities, the system uses virtual community IDs that represent groups of users in a geographical area. This mediator allows users to connect and interact based on location and shared interests without revealing personal information to strangers, thus resolving the contradiction between improving connection capability and protecting user privacy.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If static social network profiles are used to establish connections, then connection establishment is simplified, but adaptability to changing user contexts deteriorates

Engineering Contradiction:
Improveconnection establishmentVSAvoidcontext adaptability
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The patent implements dynamic virtual communities that automatically form and dissolve based on users' real-time location and interest information. Instead of relying on static profiles, the system continuously updates user context by monitoring location data and SNS activity, dynamically creating or dissolving virtual communities as users enter or leave geographical areas. This dynamic approach maintains ease of operation while significantly improving adaptability to changing user contexts.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system incorporates feedback mechanisms by continuously monitoring user location, SNS posting activity, and community participation. This feedback is used to dynamically adjust virtual community formation and dissolution, ensuring that communities remain relevant to current user contexts. The feedback loop enables the system to adapt to changing user behaviors and locations while maintaining simple connection establishment through automatic community assignment.

Inventive Principle:
Principle #23Feedback

3Stability of the object's composition

If virtual communities are maintained continuously to ensure user connectivity, then connection stability is improved, but resource consumption increases

Engineering Contradiction:
Improveconnection stabilityVSAvoidsystem resource consumption
Core Design Contradiction:
Stability of the object's compositionVSLoss of energy

Solution Approach 1:

The patent implements a dynamic community lifecycle management system where virtual communities are automatically dissolved when user density in a geographical area falls below a threshold or when users leave the area. Instead of maintaining all communities continuously, the system discards inactive communities and recovers computational resources. When users return to the area, new communities are formed as needed. This approach maintains connection stability for active users while significantly reducing resource consumption by eliminating maintenance of empty or inactive communities.

Inventive Principle:
Principle #34Discarding and recovering

Data Source

PatentEP3142065B1Location based social community management apparatus and method
Publication Date: 2020.07.15 SAMSUNG ELECTRONICS CO LTD
  • EP3142065B1 patent drawingFigure 1
  • EP3142065B1 patent drawingFigure 2
  • EP3142065B1 patent drawingFigure 3

AI summary

A social community management method includes: setting a group including a plurality of mobile devices, based on a location; determining common interest information shared by users of the plurality of mobile devices included in the group; creating a social community for communication of the users based on the determined common interest information; and transmitting information on the created social community to the plurality of mobile devices.