石家庄铁道大学毕业设计

智能家居监测系统的设计

Design of The Intelligent

Home Furnishing Mornitorning System

电气与电子工程 学院

专 业 工业自动化

学 号

学生姓名 指导教师

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摘 要

随着嵌入式计算、传感器、无线通信等技术的飞速发展，无线传感网被广泛应用于环境监测、军事国防和工农业控制等诸多领域，已成为电子信息技术发展的一个热点。CC2530是TI公司针对Zigbee的无线传感网芯片解决方案，具有功耗低，可靠性高，组网简单等优势。基于CC2530和Zigbee协议，设计了温湿度数据采集系统。在干扰环境下测试表明，网络具有较强的鲁棒性和自组能力。

本课题主要介绍基于CC2530为核心的家庭环境监测系统的硬件电路设计和软件流程设计，实现了在家庭环境中对温度、湿度、烟雾的监测。将温度、湿度的信息量经过单片机处理后通过无线发送给上位机。本设计使用Zigbee无线网络协议，将系统参数传输及控制，可与上位机实时通讯和监控。

关键词：CC2530 传感器 Zigbee 环境监测

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ABSTRACT

With the rapid development of embedded computing, sensor, wireless communication technology, wireless sensor network is widely used in environmental monitoring, military defense, industrial and agricultural control fields, has become a hotspot in the development of electronic information technology. CC2530 is a wireless sensor network chip for Zigbee TI solution, with low power consumption, high reliability, simple networking advantages. CC2530 and based on Zigbee protocol, design the temperature and humidity data acquisition system, the software algorithm coordinator and ordinary nodes are given respectively, tested in interference environment, the network has strong robustness and self-organizing ability.

This paper mainly introduces the design of hardware circuit and software flow design of family environment monitoring system based on CC2530 as the core, realizes in the home environment of temperature, humidity. Among them, the analog temperature, humidity, light sensor through the SCM processing output control action corresponding adjusting the corresponding parameters; SCM outputs corresponding protection control: instantaneous over current protection. This design uses Zigbee wireless network protocol, the system parameters of transmission and control, is also available with a PC real-time communication and monitoring.

Key words: CC2530 Sensor Zigbee Environmental Monitoring

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