Distracted Driver Detection via ML Video Analysis

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Solution Overview

Problem

Current systems lack effective, automated methods for detecting distracted driving behaviors and alerting authorities in real-time, leading to a significant number of motor vehicle accidents and injuries.

Innovation Solution

A machine learning-based system that uses a combination of cameras and LIDAR devices to capture and analyze video frames and 3D representations of vehicles, classifying driver actions and behaviors, and sending alerts via a network to relevant authorities when distracted driving is detected.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If automated detection systems are implemented, then productivity of safety monitoring is improved, but device complexity increases

Engineering Contradiction:
Improvesafety monitoring efficiencyVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent replaces manual safety monitoring with an automated machine learning-based detection system. Cameras capture video frames and LIDAR devices capture 3D representations, which are then processed by trained classifiers to automatically detect distracted driving behaviors. This substitution of mechanical/manual monitoring with automated optical and computational systems resolves the contradiction by dramatically improving monitoring productivity while the complexity is managed through algorithmic processing rather than human intervention.

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

2Loss of time

If real-time detection is implemented, then loss of time in accident prevention is reduced, but use of energy increases

Engineering Contradiction:
Improveresponse timeVSAvoidcomputational energy consumption
Core Design Contradiction:
Loss of timeVSUse of energy by moving object

Solution Approach 1:

The system performs preliminary actions by continuously capturing video frames and 3D representations in real-time, processing them through pre-trained classifiers to detect distracted driving behaviors before accidents occur. The machine learning models are trained in advance on datasets of driving behaviors, enabling rapid real-time classification without requiring complex computational resources during actual detection. This preliminary training approach allows real-time detection with reduced energy consumption during operation.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS10769461B2Distracted driver detection
Publication Date: 2020.09.08 COM IOT TECH
  • US10769461B2 patent drawing
  • US10769461B2 patent drawing
  • US10769461B2 patent drawing

AI summary

Distracted driver detection is provided. In various embodiments, a video frame is captured. The video frame is provided to a trained classifier. The presence of a predetermined action by a motor vehicle operator depicted therein is determined from the trained classifier. An alert is sent via a network indicating the presence of the predetermined action and at least one identifier associated with the motor vehicle operator.