Electromechanical Vibration Device for Adaptive Pest Repelling
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Solution Overview
Problem
Conventional methods for controlling pests, such as insects and birds, are often dangerous, cumbersome, or ineffective, especially in organic gardening settings, as they fail to consider the pests' sensory responses to vibrations and environmental factors.
Innovation Solution
An electromechanical device that generates and controls vibrations or sway on surfaces to repel pests, adjusting characteristics like amplitude, frequency, and direction based on real-time monitoring of parameters like date, time, weather, and temperature, using a microcontroller and vibration feedback mechanisms.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional pest control methods (chemicals, fences) are used, then pest control effectiveness is improved, but safety and ease of operation deteriorate
Solution Approach 1:
The patent replaces chemical pest control systems with a mechanical vibration-based system. The vibration generator produces mechanical vibrations that are transmitted through the mounting surface to repel pests, eliminating the need for harmful chemicals while maintaining effective pest control.
Solution Approach 2:
The core mechanism of the invention is mechanical vibration. The vibration generator creates vibrations at specific frequencies and amplitudes that mimic predator movements, triggering pest flight responses. This mechanical approach provides effective pest control without the safety hazards of chemicals.
2Reliability
If vibration characteristics are adjusted based on environmental parameters, then pest repelling effectiveness is improved, but device complexity increases
Solution Approach 1:
The system uses environmental sensors to detect parameters such as temperature, humidity, and time of day, then feeds this information back to the controller. The controller adjusts vibration characteristics accordingly, creating a closed-loop system that adapts to environmental conditions while managing complexity through automated control.
Solution Approach 2:
The vibration generator operates dynamically by adjusting its characteristics in real-time based on environmental conditions. Rather than using fixed vibration patterns, the system adapts its frequency and amplitude to match optimal pest repelling conditions, enhancing effectiveness while distributing complexity across multiple sensors and control algorithms.
3Reliability
If continuous vibration is applied, then pest repelling effectiveness is improved, but energy consumption increases
Solution Approach 1:
Instead of continuous vibration, the system employs periodic or intermittent vibration patterns. The controller activates the vibration generator in cycles, adjusting the duration and frequency of vibration episodes to maintain pest repelling effectiveness while significantly reducing overall energy consumption compared to continuous operation.
Solution Approach 2:
The system changes vibration parameters such as frequency, amplitude, and duration based on pest activity levels and environmental conditions. By dynamically adjusting these parameters, the system maintains effective pest repelling while minimizing energy consumption during less critical periods.
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
Effectively repels pests by mimicking predator vibrations, adapting to environmental conditions, and conserving power through intelligent control of vibration patterns, enhancing the efficacy of pest control without the use of chemicals.
Implementation Method 1
generates and controls vibrations or sway on surfaces to repel pests
Data Source
AI summary
An apparatus for repelling pests includes a vibration generator operably connected to an object that operates in a first vibrating mode and a second non-vibrating mode. An environmental sensor senses a condition external to the vibration generator. A controller receives the sensed condition and controls the vibration generator between the first and second modes in response to the received sensed condition. Vibrations from the vibration generator are transferred to the object.