北京理工大学珠海学院 2020 届本科生毕业设计智能小区环境监测系统智能小区环境监测系统摘 要20 世纪末到如今社会，科学技术正在飞速发展，智能化话题也越来越突出。智能小区作为智能化的重点，已经成为了当今社会的基础设施。智能化小区系统又分多个子系统，智能家居和智能安防是其较为广为人知的两个部分。其中，环境监测是其重要的组成部分。本设计基于嵌入式技术和 ZigBee 技术，建立智能化小区环境监测系统。首先协调器建立 ZigBee 组网，终端节点根据协议加入组网；加入成功后将采集的传感数据发送给协调器，协调器分析后再将数据传给嵌入式系统，即 6818 开发板；开发板通过 C++程序将其转化成日常生活中人们一眼就能看懂的信息，显示到开发板屏幕上。如果程序检测接收的数据数值超过了正常的范围，开发板就会发出警报，提醒用户此处危险。本系统的宗旨就是为小区用户提供安全、高效、便捷的居住环境。关键词：嵌入式；ZigBee；智能化；环境监测北京理工大学珠海学院 2020 届本科生毕业设计Environment monitoring system of Intelligent CommunityAbstractSince the end of the 20th century, the level of social civilization and science and technology is developing rapidly, and the topic of intelligence is becoming more and more prominent in modern society. As the focus of intelligence, intelligent community has become one of the infrastructure of modern society. Intelligent community system is not a single system, it is divided into many sub-systems, among which smart home and intelligent security are well known. Among them, environmental monitoring is an important part. Based on the embedded technology and ZigBee technology, the design establishes the intelligent community environment monitoring system. First, the coordinator establishes ZigBee network, and the terminal node joins the network according to the protocol; after joining successfully, the collected sensor data is sent to the coordinator, and the coordinator analyzes and then transmits the data to the embedded system, i....
