Cognitive Pest Detection System Using IoT Sensors and Machine Learning

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Solution Overview

Problem

Current pest control methods rely heavily on visual identification and frequent monitoring, which can be late and inefficient, leading to potential damage from pests like termites, and lack proactive measures to prevent infestations in agriculture and homeowners' properties.

Innovation Solution

A cognitive system utilizing IoT sensors and machine learning to detect pests, analyze sensor data, and generate treatment recommendations, incorporating historical data and environmental factors like weather and crop conditions to enable proactive action.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If visual identification and frequent monitoring are used for pest detection, then pest levels can be monitored, but detection is often too late and inefficient

Engineering Contradiction:
Improvepest detection accuracyVSAvoiddetection time
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The patent replaces manual visual inspection with automated sensor systems including acoustic sensors for detecting pest sounds, vibration sensors for monitoring structural movements, and image processing systems. This substitution enables continuous automated monitoring that detects pests earlier and more accurately than human visual inspection, resolving the contradiction between detection accuracy and time loss.

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

Solution Approach 2:

The system implements continuous monitoring through automated sensors that operate 24/7 without interruption, unlike periodic visual inspections. The sensor network continuously collects data on acoustic signals, vibrations, and environmental conditions, enabling real-time pest detection that eliminates the time delays inherent in manual monitoring schedules.

Inventive Principle:
Principle #20Continuity of useful action

2Reliability

If traditional monitoring methods are used, then pest observation can be performed, but proactive treatment cannot be implemented

Engineering Contradiction:
Improvepest control effectivenessVSAvoidresponse time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The system performs preliminary detection by monitoring for early signs of pest infestation such as acoustic signals from insect activity, subtle vibrations, and environmental changes before visible damage occurs. The machine learning models analyze sensor data to predict potential infestations, enabling treatment actions to be taken in advance before pests cause significant harm, thus improving reliability while reducing response time.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The patent implements a feedback loop where sensor data is continuously collected, analyzed by machine learning models, and used to generate treatment recommendations. The system learns from historical data and adjusts its detection thresholds and treatment recommendations based on patterns recognized, creating a responsive feedback mechanism that improves pest control effectiveness while enabling timely proactive responses.

Inventive Principle:
Principle #23Feedback

3Productivity

If cognitive machine learning systems are implemented, then early detection and proactive treatment are enabled, but system complexity increases

Engineering Contradiction:
Improvepest control efficiencyVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent divides the complex pest control system into modular functional components: sensor modules for data collection, machine learning modules for analysis, and treatment recommendation modules for decision support. Each module performs a specific function and can be independently configured and maintained. This segmentation manages system complexity while maintaining high productivity through specialized optimization of each component.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system employs multi-functional sensor nodes that can detect multiple types of pests using various sensing modalities (acoustic, vibration, environmental). The machine learning models are designed to handle diverse pest types and infestation scenarios through unified analysis frameworks. This universality reduces overall system complexity by avoiding the need for separate specialized systems for each pest type while maintaining high detection efficiency.

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

Data Source

PatentUS11564384B2Manage and control pests infestation using machine learning in conjunction with automated devices
Publication Date: 2023.01.31 INTERNATIONAL BUSINESS MACHINE CORPORATION
  • US11564384B2 patent drawing
  • US11564384B2 patent drawing
  • US11564384B2 patent drawing

AI summary

Embodiments of the present invention provides a systems and methods for pest control. The system detects one or more pests based on receiving sensor data from one or more sensors associated with a predefined location. The system analyzes the sensor data with cognitive machine learning based on the detected pests. The system generates a treatment recommendation report based on the analysis and outputs the treatment recommendation report.