养鸡场的智能控制系统

天津职业技术师范大学Tianjin University of Technology and Education

毕业设计

专业：应用电子技术教育

班级学号：应电0914 – 31

学生姓名：***

指导教师：高凤友副教授

二〇一四年六月

天津职业技术师范大学本科生毕业论文

养鸡场智能控制系统设计Design of Farms Intelligent Control System

专业班级：应用电子技术教育

学生姓名：***

指导教师：高凤友副教授

学院：电子工程学院

2014 年6 月

摘要

随着社会的不断进步，科学技术的不断提高，智能化已经逐渐占领市场，比如智能家居、智能温室大棚、智能机器人等，自动化、机械化、智能化的设备已逐渐代替了传统的体力劳作成为新型的劳动力，这种劳动力使人们的生活更加便利，也在一定程度上减少了人们的工作量，节约了大量时间。所以养鸡场的智能控制就体现了智能化的优势，它通过控制、监测鸡场内环境的温湿度、明亮程度、以及水和料的有无，来帮助我们更好的管理鸡场，提高了生产效率，均衡了市场禽类的销售。

本设计以ARM芯片STM32作为系统的主控芯片，外围电路有包块温室度检测模块、AD采光模块、红外检测模块、报警模块、料袋检测模块、换气模块。主要功能是通过检测场内的温湿度，看看是不是适合鸡成长，温度以及湿度过高时可以开通风口（打开换气风扇）对其进行降温排湿；养鸡场喂食和添水是一个量很大的工作，所以针对这种情况添加了半自动喂食饮水功能，水盆的水没有满时会自动加满，当料袋子没有料时报警提示，让主人换料袋（这种喂料方式不是适合所有形式的鸡场）；当然，小鸡作为一个活的动物，难以避免会飞出或者跳出所呆区域，当出现这种情况时，红外报警防护就开启了，提醒主人有鸡飞出，及时抓取放回原处。

关键词：STM32；采光温湿度；红外检测；报警系统

ABSTRACT

With the continuous progress of society, science and technology, continuous improvement and intelligent has gradually dominate the market, such as smart home , smart greenhouse, intelligent robots , automation, mechanization , intelligent devices has gradually replaced the traditional manual labor to become the new labor , this labor force to make people's lives more convenient , but also reduces the workload of the people to some extent , saving a lot of time . So intelligent control chicken farm embodies an intelligent advantage by controlling , monitoring the temperature and humidity within the farm environment , bright degree , as well as the presence or absence of water and materials , to help us better manage farms to improve production efficiency , balancing the sales market poultry .

The STM32 ARM chip design as the system master chip peripheral circuits have mass greenhouse detection module , AD lighting module , infrared detector module , alarm module , bag detection module , ventilation module. The main function is to detect the temperature and humidity inside , see if it is suitable for chicken growth , the vents can be opened when the temperature and the humidity is too high ( open ventilation fan ) its cool humidity ; farm feeding and Tim is an amount of water a lot of work , so for this situation adds semiautomatic feeding water feature will automatically fill the basin when water is not full , the bag when the material is no material alarm, so that the owner change bag ( this is not the way feeding suitable for all forms of farms ) ; course , chicken as a live animal , would inevitably fly or stay out of the area , when this happens , it opens the protective infrared alarm , to remind the owner a chicken flying , crawl back in place in a timely manner .

Keywords: STM32; lighting; temperature and humidity; infrared detection; alarm system