摘要
针对玉米和水稻等农产品保存在仓库中经常受到鼠类的偷食和侵害以及目前的防鼠方式功效不高和不够绿色等问题,设计了一种基于ARM的农产品绿色防鼠类侵害系统。系统工作原理是:采用USB红外摄像头对仓库进行视频采集;当有老鼠进入视频采集区时,系统中的MOTION运动图像监控程序则会检测到图像的变化;然后,调用MADPLAY音频播放程序播放1min的猫叫音频。实验证明,系统在农产品绿色预防鼠类中具有很大的实用价值。
Corn, rice and other agricultural products stored in the warehouse are often stoled and damaged by rodents, and other mouseproof equipments＇ efficacy is not high and green enough, so we design the agricultural products＇ green mouseproof system based on ARM. This system＇ s working principle is to capture video stream via the USB infrared camera, when mouse went into the capturing video area, MOTION, the program monitoring the moving objects will detect changes of the video stream, then to call MADPLAY, the audio player, to play the meowing audio for a minute. The ex- periment shows that this system has a great practical value to prevent greenly the rodents from damaging the agricultural products.
出处
《农机化研究》
北大核心
2013年第4期206-208,239,共4页
Journal of Agricultural Mechanization Research
基金
河北省自然科学基金项目(F2010001045)
