基于单片机的鸡舍环境监控系统的设计

发布时间：2018-06-19 00:08

本文选题：STC89C52RC + 鸡舍　；参考：《内蒙古农业大学》2015年硕士论文

【摘要】：在蛋鸡养殖行业,通过先前大量的生产实践、科学实验及科学研究已经得出,蛋鸡的生长过程、健康状况、繁殖能力和饲料的利用率都会受到鸡舍内部环境的影响。鸡舍内部环境质量的好坏已然成为影响蛋鸡养殖产业发展壮大的主要因素。在我国中小型养鸡产业中,温湿度和光照强度这两个环境因素,对蛋鸡的健康生长和产蛋质量及数量起着至关重要的作用,除此之外有害气体含量和粉尘含量等其他环境因子也会有些影响。为了实现对禽舍环境的监控,在考虑各种工作现场因素和单片机系统优化设计的基础上,本文针对中小型养鸡场设计了一套以STC89C52RC为主控芯片,集灯光控制与通风控制一体的鸡舍环境智能监控设备。系统硬件由采集模块、控制模块和人机界面三部分组成,支持键盘输入与数码显示。该系统可以采集影响鸡生长的温度、湿度、光照等主要环境参数,并将采集到的参数值与设定值比较,以此来决定是否对鸡舍内的环境状况做出调节,从而实现鸡舍内部环境参数的自动控制。经过软硬件调试,最终实现了设计的基本要求。该设备成本低廉、使用方便、操作简单、可靠性较高,具有很好的应用价值。
[Abstract]:In the laying hens breeding industry, through a large number of previous production practices, scientific experiments and scientific research have shown that the growth process, health status, reproductive ability and feed utilization rate of laying hens are all affected by the internal environment of the henhouse. The quality of the internal environment of henhouse has become the main factor that affects the development and expansion of laying hens breeding industry. In China's small and medium-sized chicken industry, the environmental factors of temperature, humidity and light intensity play an important role in the healthy growth, egg quality and quantity of laying hens. In addition, harmful gas content and dust content and other environmental factors will also have some impact. In order to monitor the environment of poultry house, a set of STC89C52RC as the main control chip was designed for the small and medium scale chicken farm on the basis of considering all kinds of working field factors and the optimization design of single-chip computer system. Set lighting control and ventilation control of the chicken house environment intelligent monitoring equipment. The hardware of the system consists of three parts: acquisition module, control module and man-machine interface. It supports keyboard input and digital display. The system can collect the main environmental parameters, such as temperature, humidity, illumination and so on, and compare the collected values with the set values to decide whether to adjust the environmental conditions in the chicken house. In order to realize the automatic control of the internal environmental parameters of the chicken house. After debugging the hardware and software, the basic requirements of the design are finally realized. The equipment has the advantages of low cost, convenient operation, simple operation and high reliability.
【学位授予单位】：内蒙古农业大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：S831.4;S818.9

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