Virtual Public Area Style Interaction With Recorded User Feedback

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Solution Overview

Problem

Existing real-time rendering platforms in architecture lack the ability to change the overall style of architectural designs and record related information for evaluation and improvement, limiting the design experience to mere appreciation.

Innovation Solution

A system and method for changing the overall style of a public area based on a virtual scene, incorporating an information storage module, scene rendering module, style interaction module, and control module, utilizing VR technology to enable real-time user interaction and recording of design preferences.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a real-time rendering platform provides only roaming experience, then the system complexity is low and easy to operate, but the design evaluation and improvement capability is lost

Engineering Contradiction:
Improveroaming experienceVSAvoiddesign evaluation information
Core Design Contradiction:
Ease of operationVSLoss of information

Solution Approach 1:

The system implements feedback by recording user interaction data (clicks,停留 time, navigation paths) and providing it back to designers for evaluation. The data acquisition module captures user behavior information that feeds into design optimization, creating a closed-loop feedback system that enables continuous design improvement based on actual user experience.

Inventive Principle:
Principle #23Feedback

2Adaptability or versatility

If the system stores detailed user profile and interaction information, then the design optimization capability is improved, but the information storage complexity increases

Engineering Contradiction:
Improvedesign optimizationVSAvoidinformation storage structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The information storage module is segmented into distinct functional components: user profile information storage, interaction data storage, and design information storage. This segmentation organizes complex data into manageable categories, reducing storage complexity while maintaining comprehensive data collection for design optimization.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The information storage module serves multiple functions simultaneously: storing user profiles for personalization, recording interaction data for behavior analysis, and maintaining design information for optimization. This multi-functionality consolidates what would otherwise require separate systems into a unified storage solution.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Adaptability or versatility

If the style interaction module changes overall style information in real-time, then the user experience and design evaluation are improved, but the rendering system complexity increases

Engineering Contradiction:
Improvestyle change capabilityVSAvoidrendering system
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The style interaction module enables dynamic style changes by allowing users to modify overall style information in real-time during virtual reality exploration. The system dynamically adjusts architectural style parameters (such as Chinese traditional, Western modern, or other styles) without requiring complete scene re-rendering, thus achieving adaptability while controlling rendering complexity.

Inventive Principle:
Principle #15Dynamics

4Productivity

If the system records user interaction data for design evaluation, then the design improvement capability is enhanced, but the data processing complexity increases

Engineering Contradiction:
Improvedesign improvement efficiencyVSAvoiddata processing system
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The data acquisition module operates autonomously to collect, organize, and store user interaction data without requiring complex external processing systems. The module self-manages data capture from various sensors and interfaces, automatically structuring the information for subsequent design evaluation, thereby reducing overall data processing complexity while maintaining high design improvement efficiency.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS12586331B2System and method for changing overall style of public area based on virtual
Publication Date: 2026.03.24 SHANGHAI JIAOTONG UNIV
  • US12586331B2 patent drawing
  • US12586331B2 patent drawing
  • US12586331B2 patent drawing

AI summary

A system and method for changing an overall style of a public area based on a virtual scene are provided. The system includes: an information storage module configured to store user profile information, user interaction and operation information, and interior style information on a computer host or a cloud server; a scene rendering module configured to obtain data in the information storage module and present panorama information of a public area to a user through a real-time rendering system; a style interaction module configured to change overall style information attached to a structure to implement ideas of different users for the public area in real time; and a control module configured to change and record style information in a virtual scene and provide roaming experience in the public area.