International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 12 Issue: 05 | May 2025
p-ISSN: 2395-0072
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A Multi-Attractant, High-Voltage Mosquito Eradication System with Rechargeable Power and Integrated Safety Design Keerthi Kumar K J Undergraduate Student, Electronics and Communication Engineering Department, KPR Institute of Engineering and Technology, Tamil Nadu, India ---------------------------------------------------------------------***----------------------------------------------------------------------
Abstract – This paper presents the design and partial
which integrates chemical, optical, and electrical technologies into a single, efficient device. The system is built with a focus on ease of use, operational safety, and multi-channel mosquito luring to improve eradication performance.
implementation of an innovative mosquito eradication system that combines a multi-component attractant paste, UV light stimulation, and a high-voltage electrified grid powered by a rechargeable battery. The system aims to provide a sustainable, non-toxic solution to mosquito control by simulating human odor and breath to lure mosquitoes and eliminating them through a custom-designed high-voltage circuit. The attractant paste includes a synergistic blend of lactic acid, octenol, hexanal, ethanol, and controlled carbon dioxide emission through biochemical and chemical reactions. The circuit operates on a general-purpose rechargeable power source. Initial prototype tests demonstrated reliable circuit performance, with visible spark activity confirming voltage output. This work contributes a novel, integrated approach toward effective mosquito management that is suitable for residential applications.
2.1 Mosquito Attraction Mechanism UV Light Source: The system uses a high-power 365nm UV LED to simulate the visual stimuli mosquitoes naturally seek during nocturnal activity [2]. The UV LED serves as a primary lure, particularly effective in low-light conditions, directing mosquitoes toward the core elimination zone. Multi-Component Attractant Paste: The innovative attractant paste is formulated to mimic human breath and sweat, integrating both biochemical and oxidative methods to generate carbon dioxide (CO₂) and odor mimics.
Key Words: Mosquito Eradication, High-Voltage Circuit,
Attractant Paste, UV Light Trap, Rechargeable System, Insect Control Device, Sustainable Mosquito Killer
CO₂ Release Strategy: The system employs multiple reaction methods to generate carbon dioxide, including fermentation using sugar and yeast, a citric acid–baking soda reaction, and the hydration of calcium oxide for extended emission phases.
Odor Components: Lactic acid, octenol, hexanal, and ethanol simulate sweat and skin volatiles [3].
Supplementary Oxidation: Carbon dust and potassium permanganate (KMnO₄) react to release additional CO₂.
1. INTRODUCTION Diseases transmitted by mosquitoes—like malaria, dengue, and Zika—remain a major health concern worldwide, especially in tropical and subtropical climates. Conventional mosquito control methods, including insecticide sprays, coils, and basic electric zappers, have shown limited efficacy and may introduce environmental or health risks [1]. Furthermore, increasing resistance to chemical insecticides has reduced their long-term viability.
The attractant paste is designed for slow, controlled release over 2–3 days, enhancing long-term lure effectiveness.
In response to these limitations, this research proposes a novel, integrated mosquito eradication system that combines chemical, electrical, and optical components into a unified solution. The objective is to enhance mosquito attraction through biomimicry of human breath and sweat while delivering an energy-efficient and high-impact electrical elimination. The system is designed with sustainability and safety as key features, making it applicable to residential and low-resource settings.
2.2 High-Voltage Elimination System Oscillator Circuit: A basic driver setup generates pulses to activate the transformer, enabling voltage amplification in the system. The output of the transformer is connected to a basic voltage multiplying stage to generate the required high voltage needed for mosquito elimination. Electrified Mesh Grid: A stainless steel or copper wire mesh with 1–2mm spacing receives the high-voltage output. Mosquitoes that come into contact with the mesh are instantly neutralized by the high-voltage discharge.
2. SYSTEM DESIGN AND OVERVIEW This section outlines the core components and working principles of the proposed mosquito eradication system,
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