Warehouse Video Analytics for Task Scheduling Optimization

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Solution Overview

Problem

Current warehouse management systems rely on manual methods for monitoring and optimizing logistics, leading to inefficiencies, delays, and increased costs due to labor-intensive task scheduling and lack of effective cost optimization.

Innovation Solution

A warehouse management device that extracts employee and vehicle information, analyzes camera feeds to determine activity status and locations, and computes a task completion plan that optimizes the combination of employees, vehicles, and paths for transporting articles within the warehouse, prioritizing tasks based on cost and efficiency.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual methods are used for monitoring and task scheduling in warehouses, then labor flexibility is maintained, but productivity and efficiency deteriorate due to delays and increased labor costs

Engineering Contradiction:
Improvewarehouse operation efficiencyVSAvoidtask completion time
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The patent replaces manual monitoring and scheduling mechanisms with an automated computer vision system that uses cameras, machine learning models, and algorithms to detect employee activities, track vehicles, and optimize task allocation in real-time, eliminating the need for manual surveillance and scheduling operations

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

Solution Approach 2:

The system enables self-service automation where the warehouse management system automatically monitors employee activities, tracks vehicle locations, detects traffic congestion, and reassigns tasks without human intervention, allowing the system to manage itself based on real-time data analysis

Inventive Principle:
Principle #25Self-service

2Productivity

If more labor force is deployed to complete tasks within stipulated time, then task completion speed is improved, but cost increases due to additional labor expenses

Engineering Contradiction:
Improvetask completion speedVSAvoidlabor cost
Core Design Contradiction:
ProductivityVSLoss of energy

Solution Approach 1:

The patent implements dynamic task allocation where the system continuously monitors employee locations and activities via camera feeds, automatically reassigns tasks based on real-time availability and traffic conditions, and optimizes resource utilization to complete tasks faster without increasing labor force

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system uses real-time feedback from camera feeds to detect employee activities, vehicle interactions, and traffic congestion, then automatically adjusts task assignments and routing to optimize completion speed while maintaining cost efficiency through data-driven decision-making

Inventive Principle:
Principle #23Feedback

3Productivity

If automated transaction processing and data capture are implemented, then operational efficiency is improved, but cost effectiveness deteriorates due to high implementation and maintenance costs

Engineering Contradiction:
Improvetransaction processing efficiencyVSAvoidsystem implementation cost
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent creates a multi-functional system where a single computer vision platform performs multiple tasks including employee activity detection, vehicle tracking, traffic congestion identification, task optimization, and route planning, eliminating the need for separate specialized systems and reducing overall implementation cost

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

Solution Approach 2:

The system uses computer vision to create visual copies and digital representations of physical warehouse activities through camera feeds, enabling automated analysis and decision-making without requiring physical sensors or complex hardware installations throughout the warehouse

Inventive Principle:
Principle #26Copying

Data Source

PatentUS10579949B2Methods and systems for facilitating transportation of articles in warehouses using video analytics
Publication Date: 2020.03.03 WIPRO LTD
  • US10579949B2 patent drawing
  • US10579949B2 patent drawing
  • US10579949B2 patent drawing

AI summary

Methods and systems for facilitating transportation of articles in a warehouse are disclosed. The method includes extracting employee information associated with a plurality of employees, vehicle information associated with a plurality of vehicles used in the warehouse, and a warehouse layout map. The method further includes analyzing camera feeds captured using a plurality of cameras installed within the warehouse to determine: current activity status of each of the plurality of employees, interaction of each of the plurality of employees with at least one of the plurality of vehicles, and current location of: the plurality of employees, the plurality of vehicles, and articles within the warehouse. The method also includes computing a task completion plan for transporting an article from an originating point to a destination point within the warehouse based on: the employee information, the vehicle information, the warehouse layout map, and analysis of the camera feeds.