基于单片机的储粮害虫检测报警系统设计  

Design of Detecting and Alarming System of Stored-grain Insects Based on Single-chip Microcomputer

作　　者：林怀蔚[1] 李云海[1] 胡秀霞[2] 

机构地区：[1]江西农业大学工学院,南昌330045 [2]江西农业大学理学院,南昌330045

出　　处：《农机化研究》2014年第7期149-152,共4页Journal of Agricultural Mechanization Research

基　　金：江西省教育厅科技计划项目(GJJ12240)

摘　　要：要基于粮食仓库中害虫喜欢钻孔的习性,介绍了储粮害虫检测报警系统的设计。该系统主要由AT89 S52单片机、电源、光电传感器、报警器和显示器等部分组成。其中,AT89 S52单片机为本系统的核心部件,光电传感器主要实现对害虫的检测。实际应用表明,该系统能有效地检测储粮害虫情况并报警。This paper introduces the design of stored-grain insects detecting and alarming system in granary based on the habit that the pests like to crawl into small holes and cracks .The system consists of AT89S52 MCU,power supply, photo-electric sensor , an alarm and a digital display , among them , AT89 S52 MCU is the core component of this system , the photoelectric sensor is used to detect the pests .The system can effectively detect stored-grain insects and alarm .

关 键 词：AT89S52单片机 储粮害虫 检测 报警 

分 类 号：S379.5[农业科学—农产品加工]