Conductive Bait Matrix for Remote Pest Activity Detection

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Solution Overview

Problem

Conventional pest control systems require manual inspection to determine pest presence and bait consumption, which is time-consuming, labor-intensive, and can disrupt pest activity, leading to incomplete information and higher costs.

Innovation Solution

A pest control and detection system featuring an electrically conductive bait matrix with randomly interspersed conductive particles, allowing for remote monitoring of pest activity through changes in electrical conductivity.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If manual inspection is used to determine pest presence and bait consumption, then direct observation of pest activity is possible, but the process is time-consuming, labor-intensive, and disruptive to pest activity

Engineering Contradiction:

Improvepest activity detection accuracyVSAvoidinspection time

Core Design Contradiction:

Measurement precisionVSLoss of time

Solution Approach 1:

The patent replaces manual mechanical inspection with an automated electrical conductivity monitoring system. Electrical contacts embedded in the bait matrix automatically detect pest consumption by measuring changes in electrical resistance, eliminating the need for time-consuming manual inspection while providing continuous, non-disruptive monitoring of pest activity.

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The bait matrix performs self-monitoring through embedded electrical contacts that automatically detect and record pest consumption patterns. The system monitors its own status without external intervention, continuously tracking electrical conductivity changes to provide real-time data on pest presence and feeding activity without requiring technician visits.

Inventive Principle:

Principle #25Self-service

2Measurement precision

If manual inspection is used to determine pest presence and bait consumption, then direct observation of pest activity is possible, but labor costs are higher

Engineering Contradiction:

Improvepest activity detection accuracyVSAvoidsystem implementation cost

Core Design Contradiction:

Measurement precisionVSEase of manufacture

Solution Approach 1:

The patent replaces expensive manual inspection labor with a cost-effective automated electrical monitoring system. The use of simple electrical contacts and resistance measurement technology provides continuous automated pest detection, significantly reducing labor costs while maintaining or improving detection accuracy compared to manual methods.

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The bait matrix with embedded electrical contacts serves as a disposable, low-cost monitoring element. Once the bait is consumed or the monitoring period expires, the entire unit can be replaced without requiring recovery or maintenance of complex components, keeping system implementation and operational costs low.

Inventive Principle:

Principle #27Cheap short-living objects (Disposable)

3Loss of information

If manual inspection is used to determine pest presence and bait consumption, then direct observation of pest activity is possible, but the information obtained is incomplete

Engineering Contradiction:

Improvepest activity information completenessVSAvoidmonitoring system complexity

Core Design Contradiction:

Loss of informationVSDevice complexity

Solution Approach 1:

The patent replaces limited manual observation with continuous automated electrical monitoring that captures complete pest consumption patterns. The electrical contacts provide uninterrupted data on feeding rates, timing, and extent of bait consumption, delivering comprehensive information about pest activity without requiring complex mechanical inspection equipment.

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The monitoring system operates continuously without interruption, constantly measuring electrical conductivity to track pest consumption in real-time. This continuous monitoring provides complete information about pest activity patterns, eliminating the gaps and incomplete data inherent in periodic manual inspections while maintaining simple system architecture.

Inventive Principle:

Principle #20Continuity of useful action

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

Enables accurate and efficient remote monitoring of pest activity, reducing labor costs, improving reliability, and allowing for proactive treatment options while minimizing environmental impact.

Implementation Method 1

an electrically conductive bait matrix comprising at least one carrier material that is at least one of palatable, acts as a phagostimulant and/or consumable and/or displaceable by pests, and a plurality of electrically conductive particles

Methodology Applied

Scientific EffectElectrical Conductivity: Conduction (electrical)

Data Source

PatentEP3322287B1Pest control and/or detection system with conductive bait matrix

Publication Date: 2025.05.28 BASF CORPORATON

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AI summary

A pest control and/or detection system generally includes an electrically conductive bait matrix including at least one carrier material that is at least one of palatable, a phagostimulant and/or consumable and/or displaceable by pests, and a plurality of electrically conductive particles. The electrically conductive particles are substantially randomly interspersed throughout the at least one carrier material. The at least one carrier material includes a thermoplastic material and/or a resin.