Automated Solar Site Modeling with Stereoscopic 3D Reconstruction

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Solution Overview

Problem

Existing methods for generating solar energy system proposals are time-consuming, error-prone, and lack accurate, dynamic, and interactive features, particularly in rural areas, due to reliance on limited 3D data and human involvement, leading to elongated sales cycles and potential loss of sales.

Innovation Solution

An automated system and method that generates highly accurate, interactive solar energy system proposals using stereoscopic imagery and neural networks to analyze site features, providing real-time, dynamic proposals and educational Preposalâ„¢, eliminating the need for LiDAR instruments and human error.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If automated systems with stereoscopic imagery and neural networks are used, then productivity and accuracy improve, but device complexity increases

Engineering Contradiction:
Improveproposal generation speedVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent replaces manual mechanical surveying methods with automated stereoscopic imagery capture and neural network-based 3D reconstruction. The system uses pairs of images taken from different angles to automatically generate accurate 3D models of sites, eliminating the need for manual LiDAR operations and human measurement while significantly increasing productivity and reducing errors.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Measurement precision

If LiDAR instruments and manual surveying are used, then measurement precision can be achieved, but loss of time and productivity decrease

Engineering Contradiction:
Improvesite modeling accuracyVSAvoidsales cycle duration
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The system performs preliminary 3D site modeling automatically using pre-captured stereoscopic imagery and neural networks before the sales process begins. This preliminary action creates accurate site models in advance, eliminating the need for time-consuming manual surveys during sales cycles while maintaining high measurement precision through automated 3D reconstruction algorithms.

Inventive Principle:
Principle #10Preliminary action

3Reliability

If manual involvement and traditional methods are used, then adaptability to complex situations can be achieved, but reliability and consistency deteriorate due to human error

Engineering Contradiction:
Improveproposal accuracyVSAvoidautomation level
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system performs self-service through automated neural network processing of stereoscopic imagery to generate 3D site models and solar proposals without human intervention. The neural networks automatically identify site features, calculate solar potential, and generate accurate proposals consistently, eliminating human error while maintaining high reliability through algorithmic precision.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS12412005B2Systems and methods to model a site
Publication Date: 2025.09.09 SPEED OF LIGHT OPS LLC (DBA SOLO)
  • US12412005B2 patent drawing
  • US12412005B2 patent drawing
  • US12412005B2 patent drawing

AI summary

Systems and methods are disclosed herein for generating and/or providing a model, such as may be utilized for designing and/or presenting a proposal for a project for a structure or site. The disclosed embodiments can include identifying installation surface faces, installation surface face benefit metrics, obstructions, obstacles affecting placement of elements of the project, and for providing an educational experience, comprising general information and at least one structure-specific installation proposal. A selected plan can be implemented from within a proposal platform of the disclosed systems and methods.