基于单片机多源LED景观捕虫装置的设计  

The design of LED landscape insect catching device based on MCU

作　　者：杨景发[1] 徐光婷[2] 张玮[1] 国唯唯[1] 邱鹏飞[1] 孙瑞杰[1] 温翠娇[3] 

机构地区：[1]河北大学物理科学与技术学院,河北保定071002 [2]河北大学工商学院,河北保定071002 [3]河北大学生命科学学院,河北保定071002

出　　处：《广东农业科学》2013年第10期195-197,共3页Guangdong Agricultural Sciences

基　　金：河北大学物理学院产学研项目(T201202);河北大学教改项目(JX07-Y-31);河北大学STCP项目(2012043)

摘　　要：通过对昆虫的趋光原理、生活习性和捕虫方法的讨论,提出了利用LED窄带、多色、直流供电、可调制、节能环保等优点,实现"景观欣赏"和"色诱",高压电击"杀虫"的设想。以STC89C54单片机为核心,选择SN3352驱动芯片实现大功率LED的驱动,采用PCB板和铝质六棱柱灯具解决LED散热,完成控制器硬件电路和调控方法的软件设计,研制出可人机交互、多源、具有动态效果的"景观诱虫光源",实现对害虫的高效、选择性诱杀。该装置具有外观结构合理、比例协调,多功能、高效、节能环保等特点。可广泛用于农、林、牧等领域进行害虫的防治,具有环境、社会、经济效益和广阔的市场发展潜力。Based on the phototactic insects principle, the discussion of habits and insect catching method, the paper puts forward using LED narrowband, multicolor, DC power supply, can be modulated, energy saving and environmental protection advantages, make the project of ＂landscape appreciation＇and ＂sex＂ , the high voltage electric shock ＂insecticide＂come true. Based on STC89C54 single chip microcomputer , select a SN3352 driving chip to drive high power LED, use aluminum PCB plate and aluminum six prism lamp to solve the LED heat sink, finish the software design of controller hardware circuit and control method , develop of human-computer interaction, multi-source, with the dynamic effects of ＂landscape pest attracting light source＂ to achieve efficient, selective trapping and killing pests. The device has reasonable structure , the proporable appearance , muhifunction , high efficiency, energy saving and environmental protection etc. It can be widely used in farming, forestry, animal husbandry and other fields for pest control, with the environmental, social, economic benefits and broad market and development potential.

关 键 词：趋光习性 多源LED 动态光源 高压杀虫 景观照明 

分 类 号：S435.6[农业科学—农业昆虫与害虫防治]