养殖场所温湿度监测系统设计和实现 电子信息工程专业VIP专享

课题名称养殖场所温湿度监测系统摘要摘要 ：环境监测对牲畜的密集和合理利用至关重要，尤其是在温度和湿度这两个方面，是监测的最基本的指标。远程环境监测系统是在 Zigbee 和 DHT11 传感器的基础上开发和实施的。测试结果表明，该系统能够稳定地获取感官数据，并可在传感器光谱的最大范围内传播，并可用于智能化的畜牧业的生产管理。关键词：动物养殖 物联网 环境监测AbstractEnvironmental monitoring is essential for intensive and rational use of livestock, especially in terms of temperature and humidity, and is the most basic indicator of monitoring. The remote environmental monitoring system was developed and implemented on the basis of the Zigbee and DHT11 sensors. The test results show that the system can obtain the sensory data stably, and can spread in the maximum range of sensor spectrum, and can be used for intelligent animal husbandry production management.Key words: Animal farming Internet of Things Environmental monitoring目录一、ZIGBEE 技术.........................................................5二．系统总体方案设计...................................................52.1 系统的总体目标和设计指导思想.....................................52.2 系统体系结构介绍................................................6三．系统硬件设计.......................................................73.1 ZigBee 传感器节点的结构设计......................................73.2 协调器节点........................................................73.3 传感器节点........................................................73.4 温湿度传感器接口电路..............................................83.5 时钟接口电路......................................................93.6 结果与分析........................................................9四．软件设计..........................................................104.1 系统软件设计.....................................................104.2 传感器终端节点的程序设计.......................