Camera Placement Optimization Using Crime Data Correlation

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Solution Overview

Problem

Visualizing and optimizing the placement of security cameras to cover specific areas effectively based on access tiers and crime rates is time-consuming and prone to errors due to the lack of visual relationships and camera access rights.

Innovation Solution

A method and system utilizing machine learning and artificial intelligence to analyze existing camera deployments, crime rates, and access tiers, recommending optimal camera placements by correlating geographic locations with crime data and generating proposed camera deployments based on tier classifications, allowing for automated, efficient, and error-free distribution and configuration of cameras.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of time

If manual methods are used to visualize and optimize camera placement, then flexibility and control are maintained, but the process becomes time-consuming and error-prone

Engineering Contradiction:
Improvetime to visualize and optimize camera placementVSAvoidautomation of camera placement optimization
Core Design Contradiction:
Loss of timeVSExtent of automation

Solution Approach 1:

The system automatically analyzes crime data, camera locations, and coverage areas to generate optimization recommendations without requiring manual intervention. The automated system serves itself by independently processing data and producing placement optimization results, eliminating the time-consuming manual visualization process while maintaining decision quality through algorithmic analysis of multiple factors simultaneously.

Inventive Principle:
Principle #25Self-service

2Measurement precision

If comprehensive camera data analysis is performed to ensure accurate placement, then placement accuracy improves, but system complexity increases

Engineering Contradiction:
Improveaccuracy of camera placementVSAvoidcomplexity of analysis system
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The system segments the complex analysis task into distinct functional modules: crime data processing, camera location analysis, coverage area calculation, and optimization recommendation generation. Each module handles a specific aspect of the analysis independently, reducing overall system complexity while maintaining comprehensive analysis capability. This modular approach allows the system to process multiple data types without becoming unmanageably complex.

Inventive Principle:
Principle #1Segmentation

3Productivity

If automated AI/ML methods are used for camera placement optimization, then productivity and accuracy improve, but implementation complexity increases

Engineering Contradiction:
Improvespeed of camera placement optimizationVSAvoidcomplexity of automated system
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system introduces an intermediary layer that translates complex AI/ML analysis results into actionable placement recommendations. This intermediary processing layer simplifies the output of sophisticated algorithms, converting complex computational results into clear, implementable camera placement suggestions. This mediator approach enables the use of advanced AI/ML methods while keeping the overall system implementation manageable through standardized interfaces and simplified output formats.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS11587418B2System, device, and method for camera placement based on access tier attributes
Publication Date: 2023.02.21 MOTOROLA SOLUTIONS INC
  • US11587418B2 patent drawing
  • US11587418B2 patent drawing
  • US11587418B2 patent drawing

AI summary

A system, device, and method for camera placement based on access tier attributes is disclosed. The method includes correlating, by an at least one electronic processor, a geographical location and existing tiered camera deployments with electronically stored indications of crime rates across a geographic area associated with a security agency. The method also includes generating, by the at least one electronic processor, at least one new proposed security camera deployment at at least a first proposed location in the geographic area associated with the security agency having a proposed tier selected from one of a plurality of tiers determined as a function of the correlating.