基于红外传感器的智能大棚内的田鼠捕获装置的设计与实现

Design and Implementation of Vole Capture Device in Intelligent Greenhouse Based on Infrared Sensor

近年来,随着大棚蔬菜种植面积的不断扩大,大棚内鼠害日趋严重,造成蔬菜减产、品质下降,严重的甚至毁棚绝收,给菜农造成了重大经济损失,同时也严重威胁到人们身体健康。由于大棚内温湿度适宜,蔬菜营养丰富,品种齐全,加之老鼠可自由出入,导致防治难度加大。春季是鼠类繁殖季节,因此应采取措施及时进行防治。现有捕鼠器存在的主要问题有捕鼠安全性及扑鼠效果差,主要是灭鼠药有毒有味有害等隐患;灭鼠夹伤人,有时人们在放置捕鼠器或不小心碰到时容易误伤自己;用电击鼠危险容易触电;还存在有毒;现有的捕鼠设备结构复杂,体积大,制造成本过高。本系统采用通过红外传感器和相关触发器电路的设计即可实现自动捕鼠器。绿色无污染的完成捕鼠操作,保护智能大棚内部不受其害。

In recent years,with the continuous expansion of the greenhouse vegetable planting area,the greenhouse rodent infestation is becoming more and more serious,resulting in vegetable yield reduction,quality decline,serious and even destruction of the greenhouse harvest,causing significant economic losses to vegetable farmers,but also a serious threat to people's health.Due to the temperature and humidity in the greenhouse,vegetables are rich in nutrients,a full range of species,coupled with the free access of rats,resulting in increased difficulty in prevention and control.Spring is the breeding season of rodents,so measures should be taken to prevent and control in time.The main problems of existing rodent traps are poor safety and rodent fighting effect,mainly because the rodenticide is poisonous and harmful;rodent traps hurt people,and sometimes people are easy to accidentally hurt themselves when they place the traps or accidentally touch them;the danger of electric shock is easy to electrocution;there are also toxic;the existing rodent trapping equipment has a complex structure,large size and high manufacturing costs.This system uses,through the design of infrared sensors and related trigger circuit can realize the automatic mouse trap.Green and pollution-free to complete the rat trapping operation,to protect the interior of the intelligent shed from its harm.