Real-Time Collaborative Real Estate Report Generation

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Solution Overview

Problem

Current methods for generating real estate appraisal reports lack the capability for real-time collaborative editing among multiple users, which hinders efficiency and accuracy in the appraisal report production process.

Innovation Solution

A computer system and method that enables real-time collaborative generation of electronic real estate reports by allowing multiple client devices to concurrently edit a report, with edits made on one device being transmitted and displayed in real-time on other devices, facilitating simultaneous contribution from multiple users.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If multiple users edit the appraisal report concurrently using traditional methods, then collaboration efficiency is improved, but editing conflicts and data consistency issues occur

Engineering Contradiction:
Improvecollaboration efficiencyVSAvoiddata consistency
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The system implements real-time feedback mechanisms where each user's edits are immediately transmitted to and displayed on other users' devices. The server continuously monitors and synchronizes changes across all connected clients, ensuring that every user sees the latest version of the report without manual refreshes or version conflicts.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

A central server acts as an intermediary between multiple client devices. The server receives edits from any client, processes the changes, and redistributes them to all other clients. This intermediary architecture coordinates concurrent editing operations and maintains data consistency across the distributed system.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Productivity

If real-time collaborative editing is implemented, then report production speed is improved, but system complexity increases

Engineering Contradiction:
Improvereport production speedVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The server implements a universal architecture that handles multiple functions: storing report data, receiving edits from any client, validating changes, and distributing updates to all clients. This multi-functional design consolidates complexity into a single centralized component rather than requiring complex peer-to-peer coordination between clients.

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

Solution Approach 2:

By introducing a central server as an intermediary, the system manages complexity centrally rather than distributing it across multiple clients. The server absorbs the burden of coordination, conflict resolution, and state management, simplifying the client devices to primarily handle user interface and local display functions.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Adaptability or versatility

If concurrent editing by multiple users is allowed, then collaboration capability is improved, but conflict management difficulty increases

Engineering Contradiction:
Improvecollaboration capabilityVSAvoidconflict management difficulty
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The central server serves as a mediator that receives all edit operations from multiple users, processes them in a coordinated manner, and ensures consistent application across the system. This intermediary approach eliminates the need for complex distributed conflict resolution algorithms among clients.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system provides immediate feedback to all users about changes made by others in real-time. When one user edits a field, the change is instantly transmitted to the server and reflected on all other users' screens, preventing conflicting edits and maintaining a single source of truth.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS11250525B2Systems and methods for collaborative real-time generation of electronic real estate reports
Publication Date: 2022.02.15 APPRAISERS NOW LTD
  • US11250525B2 patent drawing
  • US11250525B2 patent drawing
  • US11250525B2 patent drawing

AI summary

Disclosed are methods and systems for real-time collaborative production of real estate reports. A method, for instance, may include: generating a real estate appraisal report editable by a plurality of client devices, the appraisal report having a plurality of editable fields for describing a real estate property; and, while the plurality of client devices are concurrently executing client applications enabling the appraisal report to be edited by respective users of the plurality of client devices, receiving, from a first client device among the plurality of client devices, an edit to a field among the plurality of editable fields, and in response to receiving the edit, transmitting, in real-time, the edit to a second client device among the plurality of client devices so that the edit to the field is displayed on the second client device in real time.